fbdev: sh_mobile_meram: Add _cfg suffix to struct sh_mobile_meram_icb
The structure describe ICB configuration, no ICB objects themselves.
Rename it to sh_mobile_meram_icb_cfg in preparation for the addition of
an ICB structure.
All the structure fields are unsigned integers, make them so.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
diff --git a/drivers/video/sh_mobile_meram.c b/drivers/video/sh_mobile_meram.c
index dbf5c43..2ad5a45 100644
--- a/drivers/video/sh_mobile_meram.c
+++ b/drivers/video/sh_mobile_meram.c
@@ -156,7 +156,7 @@
*/
static inline int meram_check_overlap(struct sh_mobile_meram_priv *priv,
- struct sh_mobile_meram_icb *new)
+ struct sh_mobile_meram_icb_cfg *new)
{
int i;
int used_start, used_end, meram_start, meram_end;
@@ -188,7 +188,7 @@
*/
static inline void meram_mark(struct sh_mobile_meram_priv *priv,
- struct sh_mobile_meram_icb *new)
+ struct sh_mobile_meram_icb_cfg *new)
{
int n;
@@ -211,7 +211,7 @@
*/
static inline void meram_unmark(struct sh_mobile_meram_priv *priv,
- struct sh_mobile_meram_icb *icb)
+ struct sh_mobile_meram_icb_cfg *icb)
{
int i;
unsigned long pattern;
@@ -303,7 +303,7 @@
*/
static int meram_init(struct sh_mobile_meram_priv *priv,
- struct sh_mobile_meram_icb *icb,
+ struct sh_mobile_meram_icb_cfg *icb,
int xres, int yres, int *out_pitch)
{
unsigned long total_byte_count = MERAM_CALC_BYTECOUNT(xres, yres);
@@ -370,7 +370,7 @@
}
static void meram_deinit(struct sh_mobile_meram_priv *priv,
- struct sh_mobile_meram_icb *icb)
+ struct sh_mobile_meram_icb_cfg *icb)
{
/* disable ICB */
meram_write_icb(priv->base, icb->cache_icb, MExxCTL,
diff --git a/include/video/sh_mobile_meram.h b/include/video/sh_mobile_meram.h
index af602d6..caae558 100644
--- a/include/video/sh_mobile_meram.h
+++ b/include/video/sh_mobile_meram.h
@@ -25,17 +25,17 @@
};
/* icb config */
-struct sh_mobile_meram_icb {
- int marker_icb; /* ICB # for Marker ICB */
- int cache_icb; /* ICB # for Cache ICB */
- int meram_offset; /* MERAM Buffer Offset to use */
- int meram_size; /* MERAM Buffer Size to use */
+struct sh_mobile_meram_icb_cfg {
+ unsigned int marker_icb; /* ICB # for Marker ICB */
+ unsigned int cache_icb; /* ICB # for Cache ICB */
+ unsigned int meram_offset; /* MERAM Buffer Offset to use */
+ unsigned int meram_size; /* MERAM Buffer Size to use */
- int cache_unit; /* bytes to cache per ICB */
+ unsigned int cache_unit; /* bytes to cache per ICB */
};
struct sh_mobile_meram_cfg {
- struct sh_mobile_meram_icb icb[2];
+ struct sh_mobile_meram_icb_cfg icb[2];
int pixelformat;
int current_reg;
};