diff options
| -rw-r--r-- | drivers/mtd/sm_ftl.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c index 3441e73..4b8e895 100644 --- a/drivers/mtd/sm_ftl.c +++ b/drivers/mtd/sm_ftl.c @@ -22,7 +22,7 @@ -struct workqueue_struct *cache_flush_workqueue; +static struct workqueue_struct *cache_flush_workqueue; static int cache_timeout = 1000; module_param(cache_timeout, int, S_IRUGO); @@ -41,7 +41,7 @@ struct sm_sysfs_attribute { int len; }; -ssize_t sm_attr_show(struct device *dev, struct device_attribute *attr, +static ssize_t sm_attr_show(struct device *dev, struct device_attribute *attr, char *buf) { struct sm_sysfs_attribute *sm_attr = @@ -54,7 +54,7 @@ ssize_t sm_attr_show(struct device *dev, struct device_attribute *attr, #define NUM_ATTRIBUTES 1 #define SM_CIS_VENDOR_OFFSET 0x59 -struct attribute_group *sm_create_sysfs_attributes(struct sm_ftl *ftl) +static struct attribute_group *sm_create_sysfs_attributes(struct sm_ftl *ftl) { struct attribute_group *attr_group; struct attribute **attributes; @@ -107,7 +107,7 @@ error1: return NULL; } -void sm_delete_sysfs_attributes(struct sm_ftl *ftl) +static void sm_delete_sysfs_attributes(struct sm_ftl *ftl) { struct attribute **attributes = ftl->disk_attributes->attrs; int i; @@ -571,7 +571,7 @@ static const uint8_t cis_signature[] = { }; /* Find out media parameters. * This ideally has to be based on nand id, but for now device size is enough */ -int sm_get_media_info(struct sm_ftl *ftl, struct mtd_info *mtd) +static int sm_get_media_info(struct sm_ftl *ftl, struct mtd_info *mtd) { int i; int size_in_megs = mtd->size / (1024 * 1024); @@ -878,7 +878,7 @@ static int sm_init_zone(struct sm_ftl *ftl, int zone_num) } /* Get and automatically initialize an FTL mapping for one zone */ -struct ftl_zone *sm_get_zone(struct sm_ftl *ftl, int zone_num) +static struct ftl_zone *sm_get_zone(struct sm_ftl *ftl, int zone_num) { struct ftl_zone *zone; int error; @@ -899,7 +899,7 @@ struct ftl_zone *sm_get_zone(struct sm_ftl *ftl, int zone_num) /* ----------------- cache handling ------------------------------------------*/ /* Initialize the one block cache */ -void sm_cache_init(struct sm_ftl *ftl) +static void sm_cache_init(struct sm_ftl *ftl) { ftl->cache_data_invalid_bitmap = 0xFFFFFFFF; ftl->cache_clean = 1; @@ -909,7 +909,7 @@ void sm_cache_init(struct sm_ftl *ftl) } /* Put sector in one block cache */ -void sm_cache_put(struct sm_ftl *ftl, char *buffer, int boffset) +static void sm_cache_put(struct sm_ftl *ftl, char *buffer, int boffset) { memcpy(ftl->cache_data + boffset, buffer, SM_SECTOR_SIZE); clear_bit(boffset / SM_SECTOR_SIZE, &ftl->cache_data_invalid_bitmap); @@ -917,7 +917,7 @@ void sm_cache_put(struct sm_ftl *ftl, char *buffer, int boffset) } /* Read a sector from the cache */ -int sm_cache_get(struct sm_ftl *ftl, char *buffer, int boffset) +static int sm_cache_get(struct sm_ftl *ftl, char *buffer, int boffset) { if (test_bit(boffset / SM_SECTOR_SIZE, &ftl->cache_data_invalid_bitmap)) @@ -928,7 +928,7 @@ int sm_cache_get(struct sm_ftl *ftl, char *buffer, int boffset) } /* Write the cache to hardware */ -int sm_cache_flush(struct sm_ftl *ftl) +static int sm_cache_flush(struct sm_ftl *ftl) { struct ftl_zone *zone; |
