[Intel-gfx] [PATCH 3/4] drm/i915: Use unsigned long for obj->user_pin_count

Daniel Vetter daniel.vetter at ffwll.ch
Wed Oct 9 21:23:53 CEST 2013

At least on linux sizeof(long) == sizeof(void*) and the thinking
is that you can grab about as many references as there's memory.

Doesn't really matter, just a bit of OCD since the fixed size data
type in a pure in-kernel datastructure look off.

Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
 drivers/gpu/drm/i915/i915_drv.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 7fa017b..f39a6b8 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1567,7 +1567,7 @@ struct drm_i915_gem_object {
 	unsigned long *bit_17;
 	/** User space pin count and filp owning the pin */
-	uint32_t user_pin_count;
+	unsigned long user_pin_count;
 	struct drm_file *pin_filp;
 	/** for phy allocated objects */

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