Guenter Roeck e8f71f8923 drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV ... nvkm test builds fail with the following error. drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c: In function 'nvkm_control_mthd_pstate_info': drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c:60:35: error: overflow in conversion from 'int' to '__s8' {aka 'signed char'} changes value from '-251' to '5' The code builds on most architectures, but fails on parisc where ENOSYS is defined as 251. Replace the error code with -ENODEV (-19). The actual error code does not really matter and is not passed to userspace - it just has to be negative. Fixes: 7238eca4cf ("drm/nouveau: expose pstate selection per-power source in sysfs") Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2021-09-20 11:05:49 -07:00
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drm	drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV	2021-09-20 11:05:49 -07:00
host1x	gpu: host1x: debug: Dump DMASTART and DMAEND register	2021-08-13 18:23:32 +02:00
ipu-v3	Updates to the interrupt core and driver subsystems:	2021-08-30 14:38:37 -07:00
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vga	vgaarb: don't pass a cookie to vga_client_register	2021-07-21 10:29:10 +02:00
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