Hi Alexander,
Thank you for the patch.
On Friday 12 June 2015 14:41:00 Alexander Sverdlin wrote:
> pca9541 and pca954x are calling master_xfer() of the parent adapter directly
> thus bypassing the quirks checks of the adapter. Use __i2c_transfer()
> instead.
>
> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@xxxxxxxxx>
> Tested-by: Łukasz Gemborowski <lukasz.gemborowski@xxxxxxxxx>
Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> ---
> drivers/i2c/muxes/i2c-mux-pca9541.c | 4 ++--
> drivers/i2c/muxes/i2c-mux-pca954x.c | 2 +-
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/i2c/muxes/i2c-mux-pca9541.c
> b/drivers/i2c/muxes/i2c-mux-pca9541.c index cb77277..0c8d4d2 100644
> --- a/drivers/i2c/muxes/i2c-mux-pca9541.c
> +++ b/drivers/i2c/muxes/i2c-mux-pca9541.c
> @@ -104,7 +104,7 @@ static int pca9541_reg_write(struct i2c_client *client,
> u8 command, u8 val) buf[0] = command;
> buf[1] = val;
> msg.buf = buf;
> - ret = adap->algo->master_xfer(adap, &msg, 1);
> + ret = __i2c_transfer(adap, &msg, 1);
> } else {
> union i2c_smbus_data data;
>
> @@ -144,7 +144,7 @@ static int pca9541_reg_read(struct i2c_client *client,
> u8 command) .buf = &val
> }
> };
> - ret = adap->algo->master_xfer(adap, msg, 2);
> + ret = __i2c_transfer(adap, msg, 2);
> if (ret == 2)
> ret = val;
> else if (ret >= 0)
> diff --git a/drivers/i2c/muxes/i2c-mux-pca954x.c
> b/drivers/i2c/muxes/i2c-mux-pca954x.c index bea0d2d..ea4aa9d 100644
> --- a/drivers/i2c/muxes/i2c-mux-pca954x.c
> +++ b/drivers/i2c/muxes/i2c-mux-pca954x.c
> @@ -134,7 +134,7 @@ static int pca954x_reg_write(struct i2c_adapter *adap,
> msg.len = 1;
> buf[0] = val;
> msg.buf = buf;
> - ret = adap->algo->master_xfer(adap, &msg, 1);
> + ret = __i2c_transfer(adap, &msg, 1);
> } else {
> union i2c_smbus_data data;
> ret = adap->algo->smbus_xfer(adap, client->addr,
--
Regards,
Laurent Pinchart
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