diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2011-05-23 14:48:32 -0700 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-05-24 09:00:37 +1000 |
| commit | 2ec8a5feaf3000bf4f9744d0caad0d5f12ce1409 (patch) | |
| tree | 6a908fca57ff91b138302d9434b649250926fd3b /drivers | |
| parent | d19c37a5809cd425caf989d45eb5e5eb68d17d99 (diff) | |
drivers/gpu/drm/radeon/atom.c: fix warning
udelay() doesn't like 8-bit arguments:
drivers/gpu/drm/radeon/atom.c: In function 'atom_op_delay':
drivers/gpu/drm/radeon/atom.c:653: warning: comparison is always false due to limited range of data type
while we're there, use msleep() rather than open-coding it.
Cc: David Airlie <airlied@linux.ie>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Cc: Matt Turner <mattst88@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/atom.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c index 7bd74568909..ebdb0fdb834 100644 --- a/drivers/gpu/drm/radeon/atom.c +++ b/drivers/gpu/drm/radeon/atom.c @@ -652,12 +652,12 @@ static void atom_op_compare(atom_exec_context *ctx, int *ptr, int arg) static void atom_op_delay(atom_exec_context *ctx, int *ptr, int arg) { - uint8_t count = U8((*ptr)++); + unsigned count = U8((*ptr)++); SDEBUG(" count: %d\n", count); if (arg == ATOM_UNIT_MICROSEC) udelay(count); else - schedule_timeout_uninterruptible(msecs_to_jiffies(count)); + msleep(count); } static void atom_op_div(atom_exec_context *ctx, int *ptr, int arg) |