[PATCH] drm/i915: Add missing description to parameter in alloc_pt_range

[PATCH] drm/i915: Add missing description to parameter in alloc_pt_range

[Michel Thierry]

The patch "drm/i915: Plumb drm_device through page tables operations"
added an extra parameter, but it didn't update the function description.
Also remove unnecessary blank line added by the same patch.

Found by kbuild test robot.

Signed-off-by: Michel Thierry <michel.thierry@intel.com>
---
 drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index e05488e..5eea745 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -309,6 +309,7 @@ static struct i915_page_table_entry *alloc_pt_single(struct drm_device *dev)
  *		available to point to the allocated page tables.
  * @pde:	First page directory entry for which we are allocating.
  * @count:	Number of pages to allocate.
+ * @dev:	DRM device.
  *
  * Allocates multiple page table pages and sets the appropriate entries in the
  * page table structure within the page directory. Function cleans up after
@@ -318,7 +319,6 @@ static struct i915_page_table_entry *alloc_pt_single(struct drm_device *dev)
  */
 static int alloc_pt_range(struct i915_page_directory_entry *pd, uint16_t pde, size_t count,
 		  struct drm_device *dev)
-
 {
 	int i, ret;
 
-- 
2.1.1

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Re: [PATCH] drm/i915: Add missing description to parameter in alloc_pt_range

[Daniel Vetter]

On Thu, Feb 26, 2015 at 11:28:13AM +0000, Michel Thierry wrote:
> The patch "drm/i915: Plumb drm_device through page tables operations"
> added an extra parameter, but it didn't update the function description.
> Also remove unnecessary blank line added by the same patch.
> 
> Found by kbuild test robot.
> 
> Signed-off-by: Michel Thierry <michel.thierry@intel.com>

Queued for -next, thanks for the patch.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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Re: [PATCH] drm/i915: Add missing description to parameter in alloc_pt_range

[shuang.he]

Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang.he@intel.com)
Task id: 5836
-------------------------------------Summary-------------------------------------
Platform          Delta          drm-intel-nightly          Series Applied
PNV                 -1              282/282              281/282
ILK                                  308/308              308/308
SNB                                  326/326              326/326
IVB                                  379/379              379/379
BYT                                  294/294              294/294
HSW                 -1              387/387              386/387
BDW                 -1              316/316              315/316
-------------------------------------Detailed-------------------------------------
Platform  Test                                drm-intel-nightly          Series Applied
*PNV  igt_gem_userptr_blits_minor-normal-sync      PASS(2)      DMESG_WARN(1)PASS(1)
*HSW  igt_gem_storedw_loop_vebox      PASS(2)      DMESG_WARN(1)PASS(1)
*BDW  igt_gem_gtt_hog      PASS(11)      DMESG_WARN(1)PASS(1)
Note: You need to pay more attention to line start with '*'
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