Revision 20b8264394b33adb1640a485a62a84bc1388b6a3 authored by Carlos Llamas on 21 June 2022, 20:39:21 UTC, committed by Alex Deucher on 29 June 2022, 18:50:51 UTC
Kernel uapi headers are supposed to use __[us]{8,16,32,64} types defined by <linux/types.h> as opposed to 'uint32_t' and similar. See [1] for the relevant discussion about this topic. In this particular case, the usage of 'uint64_t' escaped headers_check as these macros are not being called here. However, the following program triggers a compilation error: #include <drm/drm_fourcc.h> int main() { unsigned long x = AMD_FMT_MOD_CLEAR(RB); return 0; } gcc error: drm.c:5:27: error: ‘uint64_t’ undeclared (first use in this function) 5 | unsigned long x = AMD_FMT_MOD_CLEAR(RB); | ^~~~~~~~~~~~~~~~~ This patch changes AMD_FMT_MOD_{SET,CLEAR} macros to use the correct integer types, which fixes the above issue. [1] https://lkml.org/lkml/2019/6/5/18 Fixes: 8ba16d599374 ("drm/fourcc: Add AMD DRM modifiers.") Signed-off-by: Carlos Llamas <cmllamas@google.com> Reviewed-by: Simon Ser <contact@emersion.fr> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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File | Mode | Size |
---|---|---|
Kconfig | -rw-r--r-- | 71.9 KB |
Makefile | -rw-r--r-- | 1.2 KB |
calibrate.c | -rw-r--r-- | 8.6 KB |
do_mounts.c | -rw-r--r-- | 15.5 KB |
do_mounts.h | -rw-r--r-- | 908 bytes |
do_mounts_initrd.c | -rw-r--r-- | 3.9 KB |
do_mounts_rd.c | -rw-r--r-- | 7.7 KB |
init_task.c | -rw-r--r-- | 6.1 KB |
initramfs.c | -rw-r--r-- | 17.2 KB |
main.c | -rw-r--r-- | 39.6 KB |
noinitramfs.c | -rw-r--r-- | 862 bytes |
version.c | -rw-r--r-- | 1.1 KB |
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