[PATCH i2c-next 1/4] i2c: mlxcpld: Fix criteria for frequency setting
STALE1817d
From: Vadim Pasternak <vadimp@nvidia.com>
Date: 2021-08-23 14:45:34
Subsystem:
i2c subsystem, i2c subsystem host drivers, mellanox mlxcpld i2c and mux driver, the rest · Maintainers:
Andi Shyti, Vadim Pasternak, Michael Shych, Linus Torvalds
Revision v1 of 2 in this series.
Revisions (2)
- v1 [diff vs current]
- v1 current
Value for getting frequency capability wrongly has been taken from
register offset instead of register value.
Fixes: 66b0c2846ba8 ("i2c: mlxcpld: Add support for I2C bus frequency setting")
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
---
drivers/i2c/busses/i2c-mlxcpld.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-mlxcpld.c b/drivers/i2c/busses/i2c-mlxcpld.c
index 4e0b7c2882ce..6d41c3db8a2b 100644
--- a/drivers/i2c/busses/i2c-mlxcpld.c
+++ b/drivers/i2c/busses/i2c-mlxcpld.c@@ -495,7 +495,7 @@ mlxcpld_i2c_set_frequency(struct mlxcpld_i2c_priv *priv, return err; /* Set frequency only if it is not 100KHz, which is default. */ - switch ((data->reg & data->mask) >> data->bit) { + switch ((regval & data->mask) >> data->bit) { case MLXCPLD_I2C_FREQ_1000KHZ: freq = MLXCPLD_I2C_FREQ_1000KHZ_SET; break;
--
2.20.1