diff options
| author | Simon Glass <sjg@chromium.org> | 2015-01-12 18:02:07 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-01-29 17:09:53 -0700 |
| commit | f9a4c2da72d04e13b05deecb800f232d2948eb85 (patch) | |
| tree | f0b35b2c40e28bb20a40f2abce1c441f908a6357 /drivers/i2c/i2c-uclass.c | |
| parent | a08d643dbd855df837724a582babc55e82bd03b7 (diff) | |
dm: i2c: Rename driver model I2C functions to permit compatibility
Add a dm_ prefix to driver model I2C functions so that we can keep the old
ones around.
This is a little unfortunate, but on reflection it is too difficult to
change the API. We can undo this rename when most boards and drivers are
converted to use driver model for I2C.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/i2c/i2c-uclass.c')
| -rw-r--r-- | drivers/i2c/i2c-uclass.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/i2c/i2c-uclass.c b/drivers/i2c/i2c-uclass.c index 005bf8662f2..25f2c18cf4f 100644 --- a/drivers/i2c/i2c-uclass.c +++ b/drivers/i2c/i2c-uclass.c @@ -100,7 +100,7 @@ static int i2c_write_bytewise(struct udevice *dev, uint offset, return 0; } -int i2c_read(struct udevice *dev, uint offset, uint8_t *buffer, int len) +int dm_i2c_read(struct udevice *dev, uint offset, uint8_t *buffer, int len) { struct dm_i2c_chip *chip = dev_get_parentdata(dev); struct udevice *bus = dev_get_parent(dev); @@ -130,7 +130,8 @@ int i2c_read(struct udevice *dev, uint offset, uint8_t *buffer, int len) return ops->xfer(bus, msg, msg_count); } -int i2c_write(struct udevice *dev, uint offset, const uint8_t *buffer, int len) +int dm_i2c_write(struct udevice *dev, uint offset, const uint8_t *buffer, + int len) { struct dm_i2c_chip *chip = dev_get_parentdata(dev); struct udevice *bus = dev_get_parent(dev); @@ -303,8 +304,8 @@ int i2c_get_chip_for_busnum(int busnum, int chip_addr, struct udevice **devp) return 0; } -int i2c_probe(struct udevice *bus, uint chip_addr, uint chip_flags, - struct udevice **devp) +int dm_i2c_probe(struct udevice *bus, uint chip_addr, uint chip_flags, + struct udevice **devp) { int ret; |