From 2ec8a5feaf3000bf4f9744d0caad0d5f12ce1409 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Mon, 23 May 2011 14:48:32 -0700 Subject: [PATCH] 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 Reviewed-by: Alex Deucher Cc: Matt Turner Signed-off-by: Andrew Morton Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/atom.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c index 7bd745689097..ebdb0fdb8348 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) -- 2.30.2