415 lines
14 KiB
Diff
415 lines
14 KiB
Diff
From 99be9c6ef80eb1ca873e4363c404b51acdfb9807 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
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Date: Wed, 27 Nov 2019 20:07:02 +0100
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Subject: [PATCH 031/181] drivers: Use more fpi_ssm_usb_transfer_cb when
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possible
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Replace all the transfer callbacks where we just switch to the next state or
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fail with fpi_ssm_usb_transfer_cb.
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---
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libfprint/drivers/aes1610.c | 14 +----------
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libfprint/drivers/aes2501.c | 15 +-----------
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libfprint/drivers/aes2550.c | 43 ++++------------------------------
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libfprint/drivers/aesx660.c | 26 +++++++-------------
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libfprint/drivers/upeksonly.c | 14 ++---------
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libfprint/drivers/upektc.c | 12 +---------
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libfprint/drivers/upektc_img.c | 12 +---------
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libfprint/drivers/vcom5s.c | 28 ++++------------------
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8 files changed, 23 insertions(+), 141 deletions(-)
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diff --git a/libfprint/drivers/aes1610.c b/libfprint/drivers/aes1610.c
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index 4261b05..bc39b24 100644
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--- a/libfprint/drivers/aes1610.c
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+++ b/libfprint/drivers/aes1610.c
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@@ -116,18 +116,6 @@ stub_capture_stop_cb (FpImageDevice *dev, GError *error,
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}
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}
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-
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-/* check that read succeeded but ignore all data */
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-static void
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-generic_ignore_data_cb (FpiUsbTransfer *transfer, FpDevice *device,
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- gpointer user_data, GError *error)
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-{
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- if (error)
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- fpi_ssm_mark_failed (transfer->ssm, error);
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- else
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- fpi_ssm_next_state (transfer->ssm);
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-}
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-
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static void
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generic_write_regv_cb (FpImageDevice *dev, GError *error,
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void *user_data)
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@@ -154,7 +142,7 @@ generic_read_ignore_data (FpiSsm *ssm, FpDevice *dev,
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transfer->ssm = ssm;
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transfer->short_is_error = TRUE;
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fpi_usb_transfer_submit (transfer, BULK_TIMEOUT, NULL,
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- generic_ignore_data_cb, NULL);
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+ fpi_ssm_usb_transfer_cb, NULL);
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}
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/****** FINGER PRESENCE DETECTION ******/
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diff --git a/libfprint/drivers/aes2501.c b/libfprint/drivers/aes2501.c
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index e18b4fe..1aa0538 100644
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--- a/libfprint/drivers/aes2501.c
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+++ b/libfprint/drivers/aes2501.c
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@@ -182,19 +182,6 @@ generic_write_regv_cb (FpImageDevice *dev, GError *error,
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fpi_ssm_mark_failed (ssm, error);
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}
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-/* check that read succeeded but ignore all data */
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-static void
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-generic_ignore_data_cb (FpiUsbTransfer *transfer, FpDevice *dev,
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- gpointer user_data, GError *error)
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-{
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- FpiSsm *ssm = transfer->ssm;
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-
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- if (error)
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- fpi_ssm_mark_failed (ssm, error);
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- else
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- fpi_ssm_next_state (ssm);
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-}
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-
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/* read the specified number of bytes from the IN endpoint but throw them
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* away, then increment the SSM */
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static void
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@@ -208,7 +195,7 @@ generic_read_ignore_data (FpiSsm *ssm, FpDevice *dev,
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transfer->short_is_error = TRUE;
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fpi_usb_transfer_fill_bulk (transfer, EP_IN, bytes);
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fpi_usb_transfer_submit (transfer, BULK_TIMEOUT, NULL,
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- generic_ignore_data_cb, NULL);
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+ fpi_ssm_usb_transfer_cb, NULL);
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}
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/****** IMAGE PROCESSING ******/
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diff --git a/libfprint/drivers/aes2550.c b/libfprint/drivers/aes2550.c
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index f3f51d6..1ebf933 100644
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--- a/libfprint/drivers/aes2550.c
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+++ b/libfprint/drivers/aes2550.c
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@@ -216,16 +216,6 @@ process_strip_data (FpiSsm *ssm, FpImageDevice *dev,
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return TRUE;
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}
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-static void
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-capture_reqs_cb (FpiUsbTransfer *transfer, FpDevice *device,
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- gpointer user_data, GError *error)
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-{
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- if (!error)
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- fpi_ssm_next_state (transfer->ssm);
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- else
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- fpi_ssm_mark_failed (transfer->ssm, error);
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-}
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-
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static void
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capture_set_idle_reqs_cb (FpiUsbTransfer *transfer,
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FpDevice *device, gpointer user_data,
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@@ -332,7 +322,7 @@ capture_run_state (FpiSsm *ssm, FpDevice *dev)
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transfer->ssm = ssm;
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transfer->short_is_error = TRUE;
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fpi_usb_transfer_submit (transfer, BULK_TIMEOUT, NULL,
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- capture_reqs_cb, NULL);
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+ fpi_ssm_usb_transfer_cb, NULL);
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}
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break;
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@@ -430,36 +420,13 @@ enum activate_states {
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ACTIVATE_NUM_STATES,
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};
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-static void
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-init_reqs_cb (FpiUsbTransfer *transfer, FpDevice *device,
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- gpointer user_data, GError *error)
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-{
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- if (!error)
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- fpi_ssm_next_state (transfer->ssm);
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- else
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- fpi_ssm_mark_failed (transfer->ssm, error);
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-}
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-
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-static void
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-init_read_data_cb (FpiUsbTransfer *transfer, FpDevice *device,
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- gpointer user_data, GError *error)
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-{
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- if (!error)
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- fpi_ssm_next_state (transfer->ssm);
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- else
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- fpi_ssm_mark_failed (transfer->ssm, error);
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-}
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-
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/* TODO: use calibration table, datasheet is rather terse on that
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* need more info for implementation */
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static void
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calibrate_read_data_cb (FpiUsbTransfer *transfer, FpDevice *device,
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gpointer user_data, GError *error)
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{
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- if (!error)
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- fpi_ssm_next_state (transfer->ssm);
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- else
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- fpi_ssm_mark_failed (transfer->ssm, error);
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+ fpi_ssm_usb_transfer_cb (transfer, device, user_data, error);
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}
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static void
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@@ -476,7 +443,7 @@ activate_run_state (FpiSsm *ssm, FpDevice *dev)
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transfer->ssm = ssm;
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transfer->short_is_error = TRUE;
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fpi_usb_transfer_submit (transfer, BULK_TIMEOUT, NULL,
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- init_reqs_cb, NULL);
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+ fpi_ssm_usb_transfer_cb, NULL);
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}
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break;
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@@ -487,7 +454,7 @@ activate_run_state (FpiSsm *ssm, FpDevice *dev)
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fpi_usb_transfer_fill_bulk (transfer, EP_IN, AES2550_EP_IN_BUF_SIZE);
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transfer->ssm = ssm;
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fpi_usb_transfer_submit (transfer, BULK_TIMEOUT, NULL,
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- init_read_data_cb, NULL);
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+ fpi_ssm_usb_transfer_cb, NULL);
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}
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break;
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@@ -501,7 +468,7 @@ activate_run_state (FpiSsm *ssm, FpDevice *dev)
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transfer->ssm = ssm;
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transfer->short_is_error = TRUE;
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fpi_usb_transfer_submit (transfer, BULK_TIMEOUT, NULL,
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- init_reqs_cb, NULL);
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+ fpi_ssm_usb_transfer_cb, NULL);
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}
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break;
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diff --git a/libfprint/drivers/aesx660.c b/libfprint/drivers/aesx660.c
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index b4d8603..0781606 100644
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--- a/libfprint/drivers/aesx660.c
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+++ b/libfprint/drivers/aesx660.c
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@@ -101,16 +101,6 @@ aesX660_read_response (FpiSsm *ssm,
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fpi_usb_transfer_submit (transfer, BULK_TIMEOUT, cancel, callback, NULL);
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}
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-static void
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-aesX660_send_cmd_cb (FpiUsbTransfer *transfer, FpDevice *device,
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- gpointer user_data, GError *error)
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-{
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- if (!error)
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- fpi_ssm_next_state (transfer->ssm);
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- else
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- fpi_ssm_mark_failed (transfer->ssm, error);
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-}
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-
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static void
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aesX660_read_calibrate_data_cb (FpiUsbTransfer *transfer,
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FpDevice *device,
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@@ -238,12 +228,12 @@ finger_det_run_state (FpiSsm *ssm, FpDevice *dev)
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{
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case FINGER_DET_SEND_LED_CMD:
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aesX660_send_cmd (ssm, dev, led_blink_cmd, sizeof (led_blink_cmd),
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- aesX660_send_cmd_cb);
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+ fpi_ssm_usb_transfer_cb);
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break;
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case FINGER_DET_SEND_FD_CMD:
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aesX660_send_cmd_timeout (ssm, dev, wait_for_finger_cmd, sizeof (wait_for_finger_cmd),
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- aesX660_send_cmd_cb, 0);
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+ fpi_ssm_usb_transfer_cb, 0);
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break;
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case FINGER_DET_READ_FD_DATA:
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@@ -433,14 +423,14 @@ capture_run_state (FpiSsm *ssm, FpDevice *_dev)
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{
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case CAPTURE_SEND_LED_CMD:
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aesX660_send_cmd (ssm, _dev, led_solid_cmd, sizeof (led_solid_cmd),
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- aesX660_send_cmd_cb);
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+ fpi_ssm_usb_transfer_cb);
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break;
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case CAPTURE_SEND_CAPTURE_CMD:
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g_byte_array_set_size (priv->stripe_packet, 0);
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aesX660_send_cmd (ssm, _dev, cls->start_imaging_cmd,
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cls->start_imaging_cmd_len,
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- aesX660_send_cmd_cb);
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+ fpi_ssm_usb_transfer_cb);
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break;
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case CAPTURE_READ_STRIPE_DATA:
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@@ -625,13 +615,13 @@ activate_run_state (FpiSsm *ssm, FpDevice *_dev)
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priv->init_seq_idx = 0;
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fp_dbg ("Activate: set idle\n");
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aesX660_send_cmd (ssm, _dev, set_idle_cmd, sizeof (set_idle_cmd),
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- aesX660_send_cmd_cb);
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+ fpi_ssm_usb_transfer_cb);
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break;
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case ACTIVATE_SEND_READ_ID_CMD:
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fp_dbg ("Activate: read ID\n");
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aesX660_send_cmd (ssm, _dev, read_id_cmd, sizeof (read_id_cmd),
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- aesX660_send_cmd_cb);
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+ fpi_ssm_usb_transfer_cb);
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break;
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case ACTIVATE_READ_ID:
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@@ -645,7 +635,7 @@ activate_run_state (FpiSsm *ssm, FpDevice *_dev)
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aesX660_send_cmd (ssm, _dev,
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priv->init_seq[priv->init_cmd_idx].cmd,
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priv->init_seq[priv->init_cmd_idx].len,
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- aesX660_send_cmd_cb);
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+ fpi_ssm_usb_transfer_cb);
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break;
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case ACTIVATE_READ_INIT_RESPONSE:
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@@ -655,7 +645,7 @@ activate_run_state (FpiSsm *ssm, FpDevice *_dev)
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case ACTIVATE_SEND_CALIBRATE_CMD:
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aesX660_send_cmd (ssm, _dev, calibrate_cmd, sizeof (calibrate_cmd),
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- aesX660_send_cmd_cb);
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+ fpi_ssm_usb_transfer_cb);
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break;
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case ACTIVATE_READ_CALIBRATE_DATA:
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diff --git a/libfprint/drivers/upeksonly.c b/libfprint/drivers/upeksonly.c
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index f477b83..9dd3104 100644
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--- a/libfprint/drivers/upeksonly.c
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+++ b/libfprint/drivers/upeksonly.c
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@@ -656,17 +656,6 @@ sm_write_regs (FpiSsm *ssm,
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write_regs_iterate (wrdata);
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}
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-static void
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-sm_write_reg_cb (FpiUsbTransfer *transfer, FpDevice *device,
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- gpointer user_data, GError *error)
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-{
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- if (error)
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- fpi_ssm_mark_failed (transfer->ssm, error);
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- else
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- fpi_ssm_next_state (transfer->ssm);
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-
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-}
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-
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static void
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sm_write_reg (FpiSsm *ssm,
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FpImageDevice *dev,
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@@ -686,7 +675,8 @@ sm_write_reg (FpiSsm *ssm,
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1);
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transfer->short_is_error = TRUE;
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transfer->ssm = ssm;
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- fpi_usb_transfer_submit (transfer, CTRL_TIMEOUT, NULL, sm_write_reg_cb, NULL);
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+ fpi_usb_transfer_submit (transfer, CTRL_TIMEOUT, NULL,
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+ fpi_ssm_usb_transfer_cb, NULL);
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transfer->buffer[0] = value;
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}
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diff --git a/libfprint/drivers/upektc.c b/libfprint/drivers/upektc.c
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index 92b1930..d0c97af 100644
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--- a/libfprint/drivers/upektc.c
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+++ b/libfprint/drivers/upektc.c
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@@ -256,16 +256,6 @@ enum capture_states {
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CAPTURE_NUM_STATES,
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};
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-static void
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-capture_cmd_cb (FpiUsbTransfer *transfer, FpDevice *device,
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- gpointer user_data, GError *error)
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-{
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- if (!error)
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- fpi_ssm_next_state (transfer->ssm);
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- else
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- fpi_ssm_mark_failed (transfer->ssm, error);
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-}
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-
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static void
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capture_read_data_cb (FpiUsbTransfer *transfer, FpDevice *device,
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gpointer user_data, GError *error)
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@@ -304,7 +294,7 @@ capture_run_state (FpiSsm *ssm, FpDevice *_dev)
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transfer->ssm = ssm;
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transfer->short_is_error = TRUE;
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fpi_usb_transfer_submit (transfer, BULK_TIMEOUT, NULL,
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- capture_cmd_cb, NULL);
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+ fpi_ssm_usb_transfer_cb, NULL);
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}
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break;
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diff --git a/libfprint/drivers/upektc_img.c b/libfprint/drivers/upektc_img.c
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index b9724c1..d5aaf72 100644
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--- a/libfprint/drivers/upektc_img.c
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+++ b/libfprint/drivers/upektc_img.c
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@@ -501,16 +501,6 @@ enum activate_states {
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ACTIVATE_NUM_STATES,
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};
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-static void
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-init_reqs_ctrl_cb (FpiUsbTransfer *transfer, FpDevice *device,
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- gpointer user_data, GError *error)
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-{
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- if (!error)
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- fpi_ssm_next_state (transfer->ssm);
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- else
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- fpi_ssm_mark_failed (transfer->ssm, error);
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-}
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-
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static void
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init_reqs_cb (FpiUsbTransfer *transfer, FpDevice *device,
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gpointer user_data, GError *error)
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@@ -554,7 +544,7 @@ activate_run_state (FpiSsm *ssm, FpDevice *dev)
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transfer->buffer[0] = '\0';
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transfer->ssm = ssm;
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fpi_usb_transfer_submit (transfer, CTRL_TIMEOUT, NULL,
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- init_reqs_ctrl_cb, NULL);
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+ fpi_ssm_usb_transfer_cb, NULL);
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}
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break;
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diff --git a/libfprint/drivers/vcom5s.c b/libfprint/drivers/vcom5s.c
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index 1a2b795..e1875c3 100644
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--- a/libfprint/drivers/vcom5s.c
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+++ b/libfprint/drivers/vcom5s.c
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@@ -76,16 +76,6 @@ enum v5s_cmd {
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/***** REGISTER I/O *****/
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-static void
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-sm_write_reg_cb (FpiUsbTransfer *transfer, FpDevice *device,
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- gpointer user_data, GError *error)
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-{
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- if (error)
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- fpi_ssm_mark_failed (transfer->ssm, error);
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- else
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- fpi_ssm_next_state (transfer->ssm);
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-}
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-
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static void
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sm_write_reg (FpiSsm *ssm,
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FpDevice *dev,
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@@ -101,18 +91,8 @@ sm_write_reg (FpiSsm *ssm,
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G_USB_DEVICE_RECIPIENT_DEVICE,
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reg, value, 0, 0);
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transfer->ssm = ssm;
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- fpi_usb_transfer_submit (transfer, CTRL_TIMEOUT, NULL, sm_write_reg_cb,
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- NULL);
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-}
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-
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-static void
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-sm_exec_cmd_cb (FpiUsbTransfer *transfer, FpDevice *device,
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- gpointer user_data, GError *error)
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-{
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- if (error)
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- fpi_ssm_mark_failed (transfer->ssm, error);
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- else
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- fpi_ssm_next_state (transfer->ssm);
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+ fpi_usb_transfer_submit (transfer, CTRL_TIMEOUT, NULL,
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+ fpi_ssm_usb_transfer_cb, NULL);
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}
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static void
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@@ -130,8 +110,8 @@ sm_exec_cmd (FpiSsm *ssm,
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G_USB_DEVICE_RECIPIENT_DEVICE,
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cmd, param, 0, 0);
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transfer->ssm = ssm;
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- fpi_usb_transfer_submit (transfer, CTRL_TIMEOUT, NULL, sm_exec_cmd_cb,
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- NULL);
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+ fpi_usb_transfer_submit (transfer, CTRL_TIMEOUT, NULL,
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+ fpi_ssm_usb_transfer_cb, NULL);
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}
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/***** FINGER DETECTION *****/
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--
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2.24.1
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