From 7b3a7cbfc5872e088f13e11f5c38dc5ac80c3330 Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Fri, 9 Oct 2020 10:08:43 -0400 Subject: [PATCH 07/14] pc-bios/s390-ccw: Introduce ENODEV define and remove guards of others RH-Author: Thomas Huth Message-id: <20201009100849.264994-4-thuth@redhat.com> Patchwork-id: 98597 O-Subject: [RHEL-8.4.0 qemu-kvm PATCH 3/9] pc-bios/s390-ccw: Introduce ENODEV define and remove guards of others Bugzilla: 1846975 RH-Acked-by: Jens Freimann RH-Acked-by: David Hildenbrand RH-Acked-by: Cornelia Huck Remove the "#ifndef E..." guards from the defines here - the header guard S390_CCW_H at the top of the file should avoid double definition, and if the error code is defined in a different file already, we're in trouble anyway, then it's better to see the error at compile time instead of hunting weird behavior during runtime later. Also define ENODEV - we will use this in a later patch. Message-Id: <20200806105349.632-4-thuth@redhat.com> Reviewed-by: Cornelia Huck Reviewed-by: Janosch Frank Signed-off-by: Thomas Huth (cherry picked from commit f3180b0266386b31deb7bb83fcaea68af7d1bcee) Signed-off-by: Danilo C. L. de Paula --- pc-bios/s390-ccw/s390-ccw.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/pc-bios/s390-ccw/s390-ccw.h b/pc-bios/s390-ccw/s390-ccw.h index 21f27e7990..ae432c40b8 100644 --- a/pc-bios/s390-ccw/s390-ccw.h +++ b/pc-bios/s390-ccw/s390-ccw.h @@ -27,12 +27,10 @@ typedef unsigned long long __u64; #define false 0 #define PAGE_SIZE 4096 -#ifndef EIO #define EIO 1 -#endif -#ifndef EBUSY #define EBUSY 2 -#endif +#define ENODEV 3 + #ifndef NULL #define NULL 0 #endif -- 2.27.0