[MTD] [NAND] pxa3xx_nand: added some 'const' annotations to the exported API

[linux-2.6-omap-h63xx.git] / drivers / mtd / nand / pxa3xx_nand.c

diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index e492804b3d98d2cc3a5933aa76558096f1702790..af174054656eaabcbbb0fde6d1dcd1390c871585 100644 (file)
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -293,7 +293,7 @@ static struct pxa3xx_nand_flash *builtin_flash_types[] = {
 #define ns2cycle(ns, clk)      (int)(((ns) * (clk / 1000000) / 1000) + 1)
 
 static void pxa3xx_nand_set_timing(struct pxa3xx_nand_info *info,
-                                  struct pxa3xx_nand_timing *t)
+                                  const struct pxa3xx_nand_timing *t)
 {
        unsigned long nand_clk = clk_get_rate(info->clk);
        uint32_t ndtr0, ndtr1;
@@ -336,7 +336,7 @@ static int prepare_read_prog_cmd(struct pxa3xx_nand_info *info,
                        uint16_t cmd, int column, int page_addr)
 {
        struct pxa3xx_nand_flash *f = info->flash_info;
-       struct pxa3xx_nand_cmdset *cmdset = f->cmdset;
+       const struct pxa3xx_nand_cmdset *cmdset = f->cmdset;
 
        /* calculate data size */
        switch (f->page_size) {
@@ -387,7 +387,7 @@ static int prepare_erase_cmd(struct pxa3xx_nand_info *info,
 
 static int prepare_other_cmd(struct pxa3xx_nand_info *info, uint16_t cmd)
 {
-       struct pxa3xx_nand_cmdset *cmdset = info->flash_info->cmdset;
+       const struct pxa3xx_nand_cmdset *cmdset = info->flash_info->cmdset;
 
        info->ndcb0 = cmd | ((cmd & 0xff00) ? NDCB0_DBC : 0);
        info->ndcb1 = 0;
@@ -623,7 +623,7 @@ static void pxa3xx_nand_cmdfunc(struct mtd_info *mtd, unsigned command,
 {
        struct pxa3xx_nand_info *info = mtd->priv;
        struct pxa3xx_nand_flash *flash_info = info->flash_info;
-       struct pxa3xx_nand_cmdset *cmdset = flash_info->cmdset;
+       const struct pxa3xx_nand_cmdset *cmdset = flash_info->cmdset;
        int ret;
 
        info->use_dma = (use_dma) ? 1 : 0;
@@ -843,7 +843,7 @@ static int pxa3xx_nand_ecc_correct(struct mtd_info *mtd,
 static int __readid(struct pxa3xx_nand_info *info, uint32_t *id)
 {
        struct pxa3xx_nand_flash *f = info->flash_info;
-       struct pxa3xx_nand_cmdset *cmdset = f->cmdset;
+       const struct pxa3xx_nand_cmdset *cmdset = f->cmdset;
        uint32_t ndcr;
        uint8_t  id_buff[8];