fbdev: sh_mobile_meram: Make variables unsigned where applicable

Many variables, such as loop counters, sizes and offsets, should be
unsigned integers. Make them so.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/include/video/sh_mobile_meram.h b/include/video/sh_mobile_meram.h
index caae558d52ae..6755e3f89a36 100644
--- a/include/video/sh_mobile_meram.h
+++ b/include/video/sh_mobile_meram.h
@@ -46,11 +46,13 @@ struct sh_mobile_meram_ops {
         /* register usage of meram */
         int (*meram_register)(struct sh_mobile_meram_info *meram_dev,
                               struct sh_mobile_meram_cfg *cfg,
-                              int xres, int yres, int pixelformat,
+                              unsigned int xres, unsigned int yres,
+                              unsigned int pixelformat,
                               unsigned long base_addr_y,
                               unsigned long base_addr_c,
                               unsigned long *icb_addr_y,
-                              unsigned long *icb_addr_c, int *pitch);
+                              unsigned long *icb_addr_c,
+                              unsigned int *pitch);
 
         /* unregister usage of meram */
         int (*meram_unregister)(struct sh_mobile_meram_info *meram_dev,