diff mbox series

[v4,08/16] misc: i2c_eeprom: Make i2c_eeprom_write use a const buf

Message ID 20220505171146.557773-9-sean.anderson@seco.com
State Accepted
Commit dda3b389201429a65746d99ad0e4e9e2bd9819b3
Delegated to: Tom Rini
Headers show
Series Add support for NVMEM API | expand

Commit Message

Sean Anderson May 5, 2022, 5:11 p.m. UTC 
i2c_eeprom_ops->write uses a const buf, so use one for the wrapper
function as well.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 drivers/misc/i2c_eeprom.c | 3 ++-
 include/i2c_eeprom.h      | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/misc/i2c_eeprom.c b/drivers/misc/i2c_eeprom.c
index 89a450d0f8..4302e180ac 100644
--- a/drivers/misc/i2c_eeprom.c
+++ b/drivers/misc/i2c_eeprom.c
@@ -33,7 +33,8 @@  int i2c_eeprom_read(struct udevice *dev, int offset, uint8_t *buf, int size)
 	return ops->read(dev, offset, buf, size);
 }
 
-int i2c_eeprom_write(struct udevice *dev, int offset, uint8_t *buf, int size)
+int i2c_eeprom_write(struct udevice *dev, int offset, const uint8_t *buf,
+		     int size)
 {
 	const struct i2c_eeprom_ops *ops = device_get_ops(dev);
 
diff --git a/include/i2c_eeprom.h b/include/i2c_eeprom.h
index 3ad565684f..90fdb25232 100644
--- a/include/i2c_eeprom.h
+++ b/include/i2c_eeprom.h
@@ -42,7 +42,8 @@  int i2c_eeprom_read(struct udevice *dev, int offset, uint8_t *buf, int size);
  *
  * Return: 0 on success, -ve on failure
  */
-int i2c_eeprom_write(struct udevice *dev, int offset, uint8_t *buf, int size);
+int i2c_eeprom_write(struct udevice *dev, int offset, const uint8_t *buf,
+		     int size);
 
 /*
  * i2c_eeprom_size() - get size of I2C EEPROM chip