diff options
| -rw-r--r-- | target/linux/ramips/patches-5.15/825-i2c-MIPS-adds-ralink-I2C-driver.patch | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/target/linux/ramips/patches-5.15/825-i2c-MIPS-adds-ralink-I2C-driver.patch b/target/linux/ramips/patches-5.15/825-i2c-MIPS-adds-ralink-I2C-driver.patch index 5a4491c95a..da6f8e5a1e 100644 --- a/target/linux/ramips/patches-5.15/825-i2c-MIPS-adds-ralink-I2C-driver.patch +++ b/target/linux/ramips/patches-5.15/825-i2c-MIPS-adds-ralink-I2C-driver.patch @@ -69,7 +69,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> obj-$(CONFIG_I2C_QUP) += i2c-qup.o --- /dev/null +++ b/drivers/i2c/busses/i2c-ralink.c -@@ -0,0 +1,435 @@ +@@ -0,0 +1,440 @@ +/* + * drivers/i2c/busses/i2c-ralink.c + * @@ -245,7 +245,12 @@ Signed-off-by: John Crispin <blogic@openwrt.org> + +static void rt_i2c_reset(struct rt_i2c *i2c) +{ -+ device_reset(i2c->adap.dev.parent); ++ int ret; ++ ++ ret = device_reset(i2c->adap.dev.parent); ++ if (ret) ++ dev_err(i2c->dev, "Failed to reset device"); ++ + barrier(); + rt_i2c_w32(i2c, i2c->clk_div, REG_CLKDIV_REG); +} |