[2.6 patch] mtd/chips/cfi_cmdset_0020.c: make a function static

[Adrian Bunk]

This patch makes the needlessly global cfi_staa_erase_varsize() static.

Signed-off-by: Adrian Bunk <bunk at kernel.org>

---
071e1e3116928c1625f475a0fba2f96ee897a95c diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c b/drivers/mtd/chips/cfi_cmdset_0020.c
index 492e2ab..356939b 100644
--- a/drivers/mtd/chips/cfi_cmdset_0020.c
+++ b/drivers/mtd/chips/cfi_cmdset_0020.c
@@ -893,7 +893,8 @@ retry:
 	return ret;
 }
 
-int cfi_staa_erase_varsize(struct mtd_info *mtd, struct erase_info *instr)
+static int cfi_staa_erase_varsize(struct mtd_info *mtd,
+				  struct erase_info *instr)
 {	struct map_info *map = mtd->priv;
 	struct cfi_private *cfi = map->fldrv_priv;
 	unsigned long adr, len;