diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2022-01-31 16:02:05 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-02-01 17:57:23 +0000 |
| commit | abdf684c372c3d6dd13d10b441f89e943cebbe8d (patch) | |
| tree | 5da79eb9f5701a34e390aa5a75a1ed839209aadc /src/drivers | |
| parent | 8ed02de830b27be0c0c1652cf79ac5a866101423 (diff) | |
drivers/i2c/designware/dw_i2c: limit scope of dw_i2c_transfer
Outside of the designware I2C driver the generic platform_i2c_transfer
function should be used instead, so don't make dw_i2c_transfer available
outside of this file.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib8b6a08b6aa2cd63adc2ef69b828661fa0ed154a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61514
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/i2c/designware/dw_i2c.c | 2 | ||||
| -rw-r--r-- | src/drivers/i2c/designware/dw_i2c.h | 7 |
2 files changed, 1 insertions, 8 deletions
diff --git a/src/drivers/i2c/designware/dw_i2c.c b/src/drivers/i2c/designware/dw_i2c.c index 011b38b548..bfb5971684 100644 --- a/src/drivers/i2c/designware/dw_i2c.c +++ b/src/drivers/i2c/designware/dw_i2c.c @@ -453,7 +453,7 @@ out: return ret; } -enum cb_err dw_i2c_transfer(unsigned int bus, const struct i2c_msg *msg, size_t count) +static enum cb_err dw_i2c_transfer(unsigned int bus, const struct i2c_msg *msg, size_t count) { const struct i2c_msg *orig_msg = msg; size_t i; diff --git a/src/drivers/i2c/designware/dw_i2c.h b/src/drivers/i2c/designware/dw_i2c.h index 847b6c3fda..3d8e66367c 100644 --- a/src/drivers/i2c/designware/dw_i2c.h +++ b/src/drivers/i2c/designware/dw_i2c.h @@ -110,13 +110,6 @@ int dw_i2c_gen_speed_config(uintptr_t dw_i2c_addr, struct dw_i2c_speed_config *config); /* - * Process given I2C segments in a single transfer - */ -enum cb_err dw_i2c_transfer(unsigned int bus, - const struct i2c_msg *segments, - size_t count); - -/* * Map an i2c host controller device to a logical bus number. * Return value: * -1 = failure |