flash: Constify write buffer

[openocd] / src / flash / nor / str7x.c

diff --git a/src/flash/nor/str7x.c b/src/flash/nor/str7x.c
index cbd8928e4c7224fdbf779b89df42adaa56214466..515b9751272fabf44d879d9e0ccdb17ddbad3ddd 100644 (file)
--- a/src/flash/nor/str7x.c
+++ b/src/flash/nor/str7x.c
@@ -113,7 +113,7 @@ enum str7x_status_codes {
        STR7X_BUSY = 11
 };
 
-static struct str7x_mem_layout mem_layout_str7bank0[] = {
+static const struct str7x_mem_layout mem_layout_str7bank0[] = {
        {0x00000000, 0x02000, 0x01},
        {0x00002000, 0x02000, 0x02},
        {0x00004000, 0x02000, 0x04},
@@ -124,7 +124,7 @@ static struct str7x_mem_layout mem_layout_str7bank0[] = {
        {0x00030000, 0x10000, 0x80}
 };
 
-static struct str7x_mem_layout mem_layout_str7bank1[] = {
+static const struct str7x_mem_layout mem_layout_str7bank1[] = {
        {0x00000000, 0x02000, 0x10000},
        {0x00002000, 0x02000, 0x20000}
 };
@@ -442,7 +442,7 @@ static int str7x_protect(struct flash_bank *bank, int set, int first, int last)
        return ERROR_OK;
 }
 
-static int str7x_write_block(struct flash_bank *bank, uint8_t *buffer,
+static int str7x_write_block(struct flash_bank *bank, const uint8_t *buffer,
                uint32_t offset, uint32_t count)
 {
        struct str7x_flash_bank *str7x_info = bank->driver_priv;
@@ -559,7 +559,7 @@ static int str7x_write_block(struct flash_bank *bank, uint8_t *buffer,
        return retval;
 }
 
-static int str7x_write(struct flash_bank *bank, uint8_t *buffer,
+static int str7x_write(struct flash_bank *bank, const uint8_t *buffer,
                uint32_t offset, uint32_t count)
 {
        struct target *target = bank->target;