linux-kernel - [PATCH v2] Drivers: gpu: drm: drm_memory: fixed coding style issue

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Message-Id: <1308355728-11863-1-git-send-email-chrisf@ijw.co.nz>
Date:	Sat, 18 Jun 2011 12:08:48 +1200
From:	Chris Forbes <chrisf@....co.nz>
To:	David Airlie <airlied@...ux.ie>
Cc:	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	<syrjala@....fi>, Chris Forbes <chrisf@....co.nz>
Subject: [PATCH v2] Drivers: gpu: drm: drm_memory: fixed coding style issue

Fixed coding style issues flagged by checkpatch.pl.

Reworked break of long line as per Ville's suggestion, to maintain
readability.

Signed-off-by: Chris Forbes <chrisf@....co.nz>
---
 drivers/gpu/drm/drm_memory.c |   20 +++++++++++---------
 1 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c
index c9b8050..fd96561 100644
--- a/drivers/gpu/drm/drm_memory.c
+++ b/drivers/gpu/drm/drm_memory.c
@@ -57,7 +57,7 @@ int drm_mem_info(char *buf, char **start, off_t offset,
 
 #if __OS_HAS_AGP
 static void *agp_remap(unsigned long offset, unsigned long size,
-		       struct drm_device * dev)
+		       struct drm_device *dev)
 {
 	unsigned long i, num_pages =
 	    PAGE_ALIGN(size) / PAGE_SIZE;
@@ -81,16 +81,18 @@ static void *agp_remap(unsigned long offset, unsigned long size,
 		return NULL;
 
 	/*
-	 * OK, we're mapping AGP space on a chipset/platform on which memory accesses by
-	 * the CPU do not get remapped by the GART.  We fix this by using the kernel's
-	 * page-table instead (that's probably faster anyhow...).
+	 * OK, we're mapping AGP space on a chipset/platform on which
+	 * memory accesses by the CPU do not get remapped by the GART.
+	 * We fix this by using the kernel's page-table instead
+	 * (that's probably faster anyhow...).
 	 */
 	/* note: use vmalloc() because num_pages could be large... */
 	page_map = vmalloc(num_pages * sizeof(struct page *));
 	if (!page_map)
 		return NULL;
 
-	phys_page_map = (agpmem->memory->pages + (offset - agpmem->bound) / PAGE_SIZE);
+	phys_page_map = (agpmem->memory->pages +
+		(offset - agpmem->bound) / PAGE_SIZE);
 	for (i = 0; i < num_pages; ++i)
 		page_map[i] = phys_page_map[i];
 	addr = vmap(page_map, num_pages, VM_IOREMAP, PAGE_AGP);
@@ -100,20 +102,20 @@ static void *agp_remap(unsigned long offset, unsigned long size,
 }
 
 /** Wrapper around agp_free_memory() */
-void drm_free_agp(DRM_AGP_MEM * handle, int pages)
+void drm_free_agp(DRM_AGP_MEM *handle, int pages)
 {
 	agp_free_memory(handle);
 }
 EXPORT_SYMBOL(drm_free_agp);
 
 /** Wrapper around agp_bind_memory() */
-int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start)
+int drm_bind_agp(DRM_AGP_MEM *handle, unsigned int start)
 {
 	return agp_bind_memory(handle, start);
 }
 
 /** Wrapper around agp_unbind_memory() */
-int drm_unbind_agp(DRM_AGP_MEM * handle)
+int drm_unbind_agp(DRM_AGP_MEM *handle)
 {
 	return agp_unbind_memory(handle);
 }
@@ -121,7 +123,7 @@ EXPORT_SYMBOL(drm_unbind_agp);
 
 #else  /*  __OS_HAS_AGP  */
 static inline void *agp_remap(unsigned long offset, unsigned long size,
-			      struct drm_device * dev)
+			      struct drm_device *dev)
 {
 	return NULL;
 }
-- 
1.7.4.1

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