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 a7aba2b3bd98190d1b13cb0a08b46b89d836a9b9..41973e6526e319f5c716bc45985abf8a6df3daa9 100644 (file)
--- a/src/flash/nor/stm32f2x.c
+++ b/src/flash/nor/stm32f2x.c
@@ -258,7 +258,7 @@ static int stm32x_unlock_reg(struct target *target)
                return retval;
 
        if (ctrl & FLASH_LOCK) {
-               LOG_ERROR("flash not unlocked STM32_FLASH_CR: %x", ctrl);
+               LOG_ERROR("flash not unlocked STM32_FLASH_CR: %" PRIx32, ctrl);
                return ERROR_TARGET_FAILURE;
        }
 
@@ -290,7 +290,7 @@ static int stm32x_unlock_option_reg(struct target *target)
                return retval;
 
        if (ctrl & OPT_LOCK) {
-               LOG_ERROR("options not unlocked STM32_FLASH_OPTCR: %x", ctrl);
+               LOG_ERROR("options not unlocked STM32_FLASH_OPTCR: %" PRIx32, ctrl);
                return ERROR_TARGET_FAILURE;
        }
 
@@ -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;
 
@@ -589,7 +589,7 @@ static int stm32x_write_block(struct flash_bank *bank, uint8_t *buffer,
                        LOG_ERROR("flash memory write protected");
 
                if (error != 0) {
-                       LOG_ERROR("flash write failed = %08x", error);
+                       LOG_ERROR("flash write failed = %08" PRIx32, error);
                        /* Clear but report errors */
                        target_write_u32(target, STM32_FLASH_SR, error);
                        retval = ERROR_FAIL;
@@ -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;