summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/via
diff options
context:
space:
mode:
authorJérémy Lefaure <jeremy.lefaure@lse.epita.fr>2017-10-16 05:33:56 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-10-16 12:29:28 +0300
commit2e20c9ddae0b3770abca4b9b1a5243d6841bdd84 (patch)
tree4a4f42a95cb2847504c196bcacbf80d05689c7b4 /drivers/gpu/drm/via
parentc7d234dc671d17c4c9b89fd30102a2fc619ecf7e (diff)
downloadlinux-2e20c9ddae0b3770abca4b9b1a5243d6841bdd84.tar.xz
drm/via: use ARRAY_SIZE
Using the ARRAY_SIZE macro improves the readability of the code. Found with Coccinelle with the following semantic patch: @r depends on (org || report)@ type T; T[] E; position p; @@ ( (sizeof(E)@p /sizeof(*E)) | (sizeof(E)@p /sizeof(E[...])) | (sizeof(E)@p /sizeof(T)) ) Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20171016023357.20174-1-jeremy.lefaure@lse.epita.fr
Diffstat (limited to 'drivers/gpu/drm/via')
-rw-r--r--drivers/gpu/drm/via/via_verifier.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/via/via_verifier.c b/drivers/gpu/drm/via/via_verifier.c
index 0677bbf4ec7e..fb2609434df7 100644
--- a/drivers/gpu/drm/via/via_verifier.c
+++ b/drivers/gpu/drm/via/via_verifier.c
@@ -34,6 +34,7 @@
#include <drm/drm_legacy.h>
#include "via_verifier.h"
#include "via_drv.h"
+#include <linux/kernel.h>
typedef enum {
state_command,
@@ -1102,10 +1103,7 @@ setup_hazard_table(hz_init_t init_table[], hazard_t table[], int size)
void via_init_command_verifier(void)
{
- setup_hazard_table(init_table1, table1,
- sizeof(init_table1) / sizeof(hz_init_t));
- setup_hazard_table(init_table2, table2,
- sizeof(init_table2) / sizeof(hz_init_t));
- setup_hazard_table(init_table3, table3,
- sizeof(init_table3) / sizeof(hz_init_t));
+ setup_hazard_table(init_table1, table1, ARRAY_SIZE(init_table1));
+ setup_hazard_table(init_table2, table2, ARRAY_SIZE(init_table2));
+ setup_hazard_table(init_table3, table3, ARRAY_SIZE(init_table3));
}