diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-04-01 12:59:08 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-04-01 22:58:29 +0200 |
| commit | c2d15359c4b5476c181d8a51bdeba4cead15c120 (patch) | |
| tree | 5eda8446a7f5c7932cdca95848b204e141edfa1d /drivers/gpu/drm/drm_cache.c | |
| parent | 16c6c56bab1d9942c8089b7ea8a7382799fba5d8 (diff) | |
drm: Make drm_clflush_virt_range() void*
Currently drm_cflush_virt_rage() takes a char* so the caller probably
has to do pointless casting to avoid compiler warnings. Make the
argument void* instead to avoid such issues.
v2: Use void* arithmetic (Chris)
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_cache.c')
| -rw-r--r-- | drivers/gpu/drm/drm_cache.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_cache.c b/drivers/gpu/drm/drm_cache.c index bb8f5801218..4bfad5f5a84 100644 --- a/drivers/gpu/drm/drm_cache.c +++ b/drivers/gpu/drm/drm_cache.c @@ -125,11 +125,11 @@ drm_clflush_sg(struct sg_table *st) EXPORT_SYMBOL(drm_clflush_sg); void -drm_clflush_virt_range(char *addr, unsigned long length) +drm_clflush_virt_range(void *addr, unsigned long length) { #if defined(CONFIG_X86) if (cpu_has_clflush) { - char *end = addr + length; + void *end = addr + length; mb(); for (; addr < end; addr += boot_cpu_data.x86_clflush_size) clflush(addr); |