diff options
Diffstat (limited to 'drivers/mtd/chips')
| -rw-r--r-- | drivers/mtd/chips/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0002.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/chips/gen_probe.c | 7 |
3 files changed, 6 insertions, 5 deletions
diff --git a/drivers/mtd/chips/Kconfig b/drivers/mtd/chips/Kconfig index bbfa1f129266..39ec32a29051 100644 --- a/drivers/mtd/chips/Kconfig +++ b/drivers/mtd/chips/Kconfig @@ -44,7 +44,7 @@ choice prompt "Flash cmd/query data swapping" depends on MTD_CFI_ADV_OPTIONS default MTD_CFI_NOSWAP - ---help--- + help This option defines the way in which the CPU attempts to arrange data bits when writing the 'magic' commands to the chips. Saying 'NO', which is the default when CONFIG_MTD_CFI_ADV_OPTIONS isn't diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c index 1b64ac8c5bc8..72428b6bfc47 100644 --- a/drivers/mtd/chips/cfi_cmdset_0002.c +++ b/drivers/mtd/chips/cfi_cmdset_0002.c @@ -1216,7 +1216,6 @@ static inline int do_read_secsi_onechip(struct map_info *map, size_t grouplen) { DECLARE_WAITQUEUE(wait, current); - unsigned long timeo = jiffies + HZ; retry: mutex_lock(&chip->mutex); @@ -1229,7 +1228,6 @@ static inline int do_read_secsi_onechip(struct map_info *map, schedule(); remove_wait_queue(&chip->wq, &wait); - timeo = jiffies + HZ; goto retry; } diff --git a/drivers/mtd/chips/gen_probe.c b/drivers/mtd/chips/gen_probe.c index b57ceea21513..837b04ab96a9 100644 --- a/drivers/mtd/chips/gen_probe.c +++ b/drivers/mtd/chips/gen_probe.c @@ -202,16 +202,19 @@ static inline struct mtd_info *cfi_cmdset_unknown(struct map_info *map, struct cfi_private *cfi = map->fldrv_priv; __u16 type = primary?cfi->cfiq->P_ID:cfi->cfiq->A_ID; #ifdef CONFIG_MODULES - char probename[sizeof(VMLINUX_SYMBOL_STR(cfi_cmdset_%4.4X))]; cfi_cmdset_fn_t *probe_function; + char *probename; - sprintf(probename, VMLINUX_SYMBOL_STR(cfi_cmdset_%4.4X), type); + probename = kasprintf(GFP_KERNEL, "cfi_cmdset_%4.4X", type); + if (!probename) + return NULL; probe_function = __symbol_get(probename); if (!probe_function) { request_module("cfi_cmdset_%4.4X", type); probe_function = __symbol_get(probename); } + kfree(probename); if (probe_function) { struct mtd_info *mtd; |