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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2015-03-23 09:26:36 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2015-03-27 16:53:38 +0100 |
| commit | 5b77d162a3d7359a8a8d83776720da065bf4e77b (patch) | |
| tree | 84c5ae531f925ddc961ee467736bb62553031b66 /include | |
| parent | 4a7a08226dd590a139e5f7835fe93f90b3beee90 (diff) | |
| download | linux-stable-5b77d162a3d7359a8a8d83776720da065bf4e77b.tar.gz linux-stable-5b77d162a3d7359a8a8d83776720da065bf4e77b.tar.bz2 linux-stable-5b77d162a3d7359a8a8d83776720da065bf4e77b.zip | |
i2c: slave: rework the slave API
After more discussion, brave users, and additional datasheet evaluation,
some API updates for the new I2C slave framework became imminent. The
slave events now get some easier to understand naming. Also, the event
handling has been simplified to only need a single call to the slave
callback when an action by the backend is required.
Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/i2c.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 243d1a1d78b2..c5e4bb2c5759 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -253,10 +253,10 @@ static inline void i2c_set_clientdata(struct i2c_client *dev, void *data) #if IS_ENABLED(CONFIG_I2C_SLAVE) enum i2c_slave_event { - I2C_SLAVE_REQ_READ_START, - I2C_SLAVE_REQ_READ_END, - I2C_SLAVE_REQ_WRITE_START, - I2C_SLAVE_REQ_WRITE_END, + I2C_SLAVE_READ_REQUESTED, + I2C_SLAVE_WRITE_REQUESTED, + I2C_SLAVE_READ_PROCESSED, + I2C_SLAVE_WRITE_RECEIVED, I2C_SLAVE_STOP, }; |