tree 0cebe6a2eeec658f6beb588fb7c9b6e5a5af4033
parent f650130803c4c0b5e5d76eff24faae722e3a69e2
author Dave Airlie <[EMAIL PROTECTED](none)> Thu, 07 Jul 2005 20:33:26 +1000
committer Dave Airlie <[EMAIL PROTECTED]> Thu, 07 Jul 2005 20:33:26 +1000
drm: use kcalloc now that it is available..
Make the DRM drm_calloc call kcalloc now.
Signed-off-by: Dave Airlie <[EMAIL PROTECTED]>
drivers/char/drm/drmP.h | 8 +++++++-
drivers/char/drm/drm_memory.c | 13 -------------
2 files changed, 7 insertions(+), 14 deletions(-)
diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -806,7 +806,6 @@ extern ssize_t drm_read(struct fil
extern void drm_mem_init(void);
extern int drm_mem_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data);
-extern void *drm_calloc(size_t nmemb, size_t size, int area);
extern void *drm_realloc(void *oldpt, size_t oldsize, size_t size,
int area);
extern unsigned long drm_alloc_pages(int order, int area);
@@ -1064,9 +1063,16 @@ static __inline__ void drm_free(void *pt
{
kfree(pt);
}
+
+/** Wrapper around kcalloc() */
+static __inline__ void *drm_calloc(size_t nmemb, size_t size, int area)
+{
+ return kcalloc(nmemb, size, GFP_KERNEL);
+}
#else
extern void *drm_alloc(size_t size, int area);
extern void drm_free(void *pt, size_t size, int area);
+extern void *drm_calloc(size_t nmemb, size_t size, int area);
#endif
/[EMAIL PROTECTED]/
diff --git a/drivers/char/drm/drm_memory.c b/drivers/char/drm/drm_memory.c
--- a/drivers/char/drm/drm_memory.c
+++ b/drivers/char/drm/drm_memory.c
@@ -65,19 +65,6 @@ int drm_mem_info(char *buf, char **start
return 0;
}
-/** Wrapper around kmalloc() */
-void *drm_calloc(size_t nmemb, size_t size, int area)
-{
- void *addr;
-
- addr = kmalloc(size * nmemb, GFP_KERNEL);
- if (addr != NULL)
- memset((void *)addr, 0, size * nmemb);
-
- return addr;
-}
-EXPORT_SYMBOL(drm_calloc);
-
/** Wrapper around kmalloc() and kfree() */
void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area)
{
-
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