fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / mtd / chips / sharp.c

diff --git a/drivers/mtd/chips/sharp.c b/drivers/mtd/chips/sharp.c
index 36f61a6..c9cd3d2 100644 (file)
--- a/drivers/mtd/chips/sharp.c
+++ b/drivers/mtd/chips/sharp.c
@@ -64,7 +64,7 @@
 
 #undef AUTOUNLOCK  /* automatically unlocks blocks before erasing */
 
-struct mtd_info *sharp_probe(struct map_info *);
+static struct mtd_info *sharp_probe(struct map_info *);
 
 static int sharp_probe_map(struct map_info *map,struct mtd_info *mtd);
 
@@ -96,7 +96,6 @@ struct sharp_info{
        struct flchip chips[1];
 };
 
-struct mtd_info *sharp_probe(struct map_info *map);
 static void sharp_destroy(struct mtd_info *mtd);
 
 static struct mtd_chip_driver sharp_chipdrv = {
@@ -107,24 +106,22 @@ static struct mtd_chip_driver sharp_chipdrv = {
 };
 
 
-struct mtd_info *sharp_probe(struct map_info *map)
+static struct mtd_info *sharp_probe(struct map_info *map)
 {
        struct mtd_info *mtd = NULL;
        struct sharp_info *sharp = NULL;
        int width;
 
-       mtd = kmalloc(sizeof(*mtd), GFP_KERNEL);
+       mtd = kzalloc(sizeof(*mtd), GFP_KERNEL);
        if(!mtd)
                return NULL;
 
-       sharp = kmalloc(sizeof(*sharp), GFP_KERNEL);
+       sharp = kzalloc(sizeof(*sharp), GFP_KERNEL);
        if(!sharp) {
                kfree(mtd);
                return NULL;
        }
 
-       memset(mtd, 0, sizeof(*mtd));
-
        width = sharp_probe_map(map,mtd);
        if(!width){
                kfree(mtd);
@@ -141,9 +138,9 @@ struct mtd_info *sharp_probe(struct map_info *map)
        mtd->suspend = sharp_suspend;
        mtd->resume = sharp_resume;
        mtd->flags = MTD_CAP_NORFLASH;
+       mtd->writesize = 1;
        mtd->name = map->name;
 
-       memset(sharp, 0, sizeof(*sharp));
        sharp->chipshift = 23;
        sharp->numchips = 1;
        sharp->chips[0].start = 0;
@@ -581,7 +578,7 @@ static void sharp_destroy(struct mtd_info *mtd)
 
 }
 
-int __init sharp_probe_init(void)
+static int __init sharp_probe_init(void)
 {
        printk("MTD Sharp chip driver <ds@lineo.com>\n");