mtd: constify mtd_partition

mtd_partition are not supposed to change at runtime.
Functions 'mtd_device_parse_register' working with const mtd_partition
provided by <linux/mtd/mtd.h>. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

diff --git a/drivers/mtd/devices/lart.c b/drivers/mtd/devices/lart.c
index 268aae4..555b944 100644 (file)
--- a/drivers/mtd/devices/lart.c
+++ b/drivers/mtd/devices/lart.c
@@ -583,7 +583,7 @@ static struct mtd_erase_region_info erase_regions[] = {
        }
 };
 
-static struct mtd_partition lart_partitions[] = {
+static const struct mtd_partition lart_partitions[] = {
        /* blob */
        {
                .name   = "blob",

diff --git a/drivers/mtd/maps/cfi_flagadm.c b/drivers/mtd/maps/cfi_flagadm.c
index d504b3d..70f4886 100644 (file)
--- a/drivers/mtd/maps/cfi_flagadm.c
+++ b/drivers/mtd/maps/cfi_flagadm.c
@@ -61,7 +61,7 @@ static struct map_info flagadm_map = {
                .bankwidth =    2,
 };
 
-static struct mtd_partition flagadm_parts[] = {
+static const struct mtd_partition flagadm_parts[] = {
        {
                .name =         "Bootloader",
                .offset =       FLASH_PARTITION0_ADDR,

diff --git a/drivers/mtd/maps/impa7.c b/drivers/mtd/maps/impa7.c
index 15bbda0..a0b8fa7 100644 (file)
--- a/drivers/mtd/maps/impa7.c
+++ b/drivers/mtd/maps/impa7.c
@@ -47,7 +47,7 @@ static struct map_info impa7_map[NUM_FLASHBANKS] = {
 /*
  * MTD partitioning stuff
  */
-static struct mtd_partition partitions[] =
+static const struct mtd_partition partitions[] =
 {
        {
                .name = "FileSystem",

diff --git a/drivers/mtd/maps/netsc520.c b/drivers/mtd/maps/netsc520.c
index 81dc259..3528497 100644 (file)
--- a/drivers/mtd/maps/netsc520.c
+++ b/drivers/mtd/maps/netsc520.c
@@ -52,7 +52,7 @@
 /* partition_info gives details on the logical partitions that the split the
  * single flash device into. If the size if zero we use up to the end of the
  * device. */
-static struct mtd_partition partition_info[]={
+static const struct mtd_partition partition_info[] = {
     {
            .name = "NetSc520 boot kernel",
            .offset = 0,

diff --git a/drivers/mtd/maps/nettel.c b/drivers/mtd/maps/nettel.c
index a577ef8..729579f 100644 (file)
--- a/drivers/mtd/maps/nettel.c
+++ b/drivers/mtd/maps/nettel.c
@@ -107,7 +107,7 @@ static struct map_info nettel_amd_map = {
        .bankwidth = AMD_BUSWIDTH,
 };
 
-static struct mtd_partition nettel_amd_partitions[] = {
+static const struct mtd_partition nettel_amd_partitions[] = {
        {
                .name = "SnapGear BIOS config",
                .offset = 0x000e0000,

diff --git a/drivers/mtd/maps/sbc_gxx.c b/drivers/mtd/maps/sbc_gxx.c
index 556a2df..4337d27 100644 (file)
--- a/drivers/mtd/maps/sbc_gxx.c
+++ b/drivers/mtd/maps/sbc_gxx.c
@@ -87,7 +87,7 @@ static DEFINE_SPINLOCK(sbc_gxx_spin);
 /* partition_info gives details on the logical partitions that the split the
  * single flash device into. If the size if zero we use up to the end of the
  * device. */
-static struct mtd_partition partition_info[]={
+static const struct mtd_partition partition_info[] = {
     { .name = "SBC-GXx flash boot partition",
       .offset = 0,
       .size =   BOOT_PARTITION_SIZE_KiB*1024 },

diff --git a/drivers/mtd/maps/ts5500_flash.c b/drivers/mtd/maps/ts5500_flash.c
index 9969fed..8f177e0 100644 (file)
--- a/drivers/mtd/maps/ts5500_flash.c
+++ b/drivers/mtd/maps/ts5500_flash.c
@@ -43,7 +43,7 @@ static struct map_info ts5500_map = {
        .phys = WINDOW_ADDR
 };
 
-static struct mtd_partition ts5500_partitions[] = {
+static const struct mtd_partition ts5500_partitions[] = {
        {
                .name = "Drive A",
                .offset = 0,

diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c
index 00a8190..aef030c 100644 (file)
--- a/drivers/mtd/maps/uclinux.c
+++ b/drivers/mtd/maps/uclinux.c
@@ -49,7 +49,7 @@ static struct mtd_info *uclinux_ram_mtdinfo;
 
 /****************************************************************************/
 
-static struct mtd_partition uclinux_romfs[] = {
+static const struct mtd_partition uclinux_romfs[] = {
        { .name = "ROMfs" }
 };
 

diff --git a/drivers/mtd/nand/ams-delta.c b/drivers/mtd/nand/ams-delta.c
index dcec9cf..d60ada4 100644 (file)
--- a/drivers/mtd/nand/ams-delta.c
+++ b/drivers/mtd/nand/ams-delta.c
@@ -41,7 +41,7 @@ static struct mtd_info *ams_delta_mtd = NULL;
  * Define partitions for flash devices
  */
 
-static struct mtd_partition partition_info[] = {
+static const struct mtd_partition partition_info[] = {
        { .name         = "Kernel",
          .offset       = 0,
          .size         = 3 * SZ_1M + SZ_512K },

diff --git a/drivers/mtd/nand/cmx270_nand.c b/drivers/mtd/nand/cmx270_nand.c
index 1fc435f..b01c980 100644 (file)
--- a/drivers/mtd/nand/cmx270_nand.c
+++ b/drivers/mtd/nand/cmx270_nand.c
@@ -42,7 +42,7 @@ static void __iomem *cmx270_nand_io;
 /*
  * Define static partitions for flash device
  */
-static struct mtd_partition partition_info[] = {
+static const struct mtd_partition partition_info[] = {
        [0] = {
                .name   = "cmx270-0",
                .offset = 0,