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uapi/drm/i915_drm.h: fix userspace compilation.

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commit 346add7834
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Tue Jul 14 18:07:30 2015 +0200

    drm/i915: Use expcitly fixed type in compat32 structs

changed the type of param field in drm_i915_getparam from int to
s32. This header is exported to userspace and needs to use userspace
type __s32 instead.

This fixes userspace compilation errors like the following:
include/drm/i915_drm.h:361:2: error: unknown type name 's32'
  s32 param;

Signed-off-by: Artem Savkov <asavkov@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Artem Savkov 2015-09-02 13:41:18 +02:00 • committed by Jani Nikula
parent 51bc140431
commit 16f7249ddf
1 changed files with 1 additions and 1 deletions
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2
include/uapi/drm/i915_drm.h
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@ -358,7 +358,7 @@ typedef struct drm_i915_irq_wait {
#define I915_PARAM_HAS_RESOURCE_STREAMER 36
typedef struct drm_i915_getparam {
s32 param;
__s32 param;
/*
* WARNING: Using pointers instead of fixed-size u64 means we need to write
* compat32 code. Don't repeat this mistake.