flash: Constify write buffer

[openocd] / src / flash / nor / stm32f2x.c

diff --git a/src/flash/nor/stm32f2x.c b/src/flash/nor/stm32f2x.c
index 1dee6230c488d6ce298adfde70f91ae295d8af68..41973e6526e319f5c716bc45985abf8a6df3daa9 100644 (file)
--- a/src/flash/nor/stm32f2x.c
+++ b/src/flash/nor/stm32f2x.c
@@ -481,7 +481,7 @@ static int stm32x_protect(struct flash_bank *bank, int set, int first, int last)
        return ERROR_OK;
 }
 
-static int stm32x_write_block(struct flash_bank *bank, uint8_t *buffer,
+static int stm32x_write_block(struct flash_bank *bank, const uint8_t *buffer,
                uint32_t offset, uint32_t count)
 {
        struct target *target = bank->target;
@@ -541,7 +541,7 @@ static int stm32x_write_block(struct flash_bank *bank, uint8_t *buffer,
 
        retval = target_write_buffer(target, write_algorithm->address,
                        sizeof(stm32x_flash_write_code),
-                       (uint8_t *)stm32x_flash_write_code);
+                       stm32x_flash_write_code);
        if (retval != ERROR_OK)
                return retval;
 
@@ -608,7 +608,7 @@ static int stm32x_write_block(struct flash_bank *bank, uint8_t *buffer,
        return retval;
 }
 
-static int stm32x_write(struct flash_bank *bank, uint8_t *buffer,
+static int stm32x_write(struct flash_bank *bank, const uint8_t *buffer,
                uint32_t offset, uint32_t count)
 {
        struct target *target = bank->target;