drm/i915: use linux/stddef.h due to "isystem: trim/fixup stdarg.h and other headers"

After merging the drm tree, today's linux-next build (x86_64 allmodconfig)
failed like this:

In file included from drivers/gpu/drm/i915/i915_debugfs.c:39:
drivers/gpu/drm/i915/gt/intel_gt_requests.h:9:10: fatal error: stddef.h: No such file or directory
    9 | #include <stddef.h>
      |          ^~~~~~~~~~

Caused by commit

  564f963eabd1 ("isystem: delete global -isystem compile option")

from the kbuild tree interacting with commit

  b97060a99b ("drm/i915/guc: Update intel_gt_wait_for_idle to work with GuC")

Fixes: b97060a99b ("drm/i915/guc: Update intel_gt_wait_for_idle to work with GuC")
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210820123348.6535a87e@canb.auug.org.au
This commit is contained in:
Stephen Rothwell 2021-08-20 12:33:48 +10:00 committed by Daniel Vetter
parent 8f0284f190
commit 1645cca9da

View file

@ -6,7 +6,7 @@
#ifndef INTEL_GT_REQUESTS_H
#define INTEL_GT_REQUESTS_H
#include <stddef.h>
#include <linux/stddef.h>
struct intel_engine_cs;
struct intel_gt;