Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/atmel-hlcdc: Use swap() where appropriate
@swap@
identifier TEMP;
expression A,B;
@@
- TEMP = A;
- A = B;
- B = TEMP;
+ swap(A, B);
@@
type T;
identifier swap.TEMP;
@@
(
- T TEMP;
|
- T TEMP = {...};
)
... when != TEMP
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Boris Brezillon <bbrezillon@kernel.org>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191010131159.17346-3-ville.syrjala@linux.intel.com
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
+1
-4
+1
-4
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+1
-4
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
···
601
601
struct drm_framebuffer *fb = state->base.fb;
602
602
const struct drm_display_mode *mode;
603
603
struct drm_crtc_state *crtc_state;
604
-
unsigned int tmp;
605
604
int ret;
606
605
int i;
607
606
···
693
694
* Swap width and size in case of 90 or 270 degrees rotation
694
695
*/
695
696
if (drm_rotation_90_or_270(state->base.rotation)) {
696
-
tmp = state->src_w;
697
-
state->src_w = state->src_h;
698
-
state->src_h = tmp;
697
+
swap(state->src_w, state->src_h);
699
698
}
700
699
701
700
if (!desc->layout.size &&