On 10/05/13 08:45, Lars-Peter Clausen wrote:
> Use the spi_sync_transfer() helper function instead of open-coding it. Makes
> the code a bit shorter.
>
> Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Applied to the togreg branch of iio.git
Thanks,
> ---
> drivers/iio/gyro/adis16080.c | 7 +------
> 1 file changed, 1 insertion(+), 6 deletions(-)
>
> diff --git a/drivers/iio/gyro/adis16080.c b/drivers/iio/gyro/adis16080.c
> index e9ec022..add5098 100644
> --- a/drivers/iio/gyro/adis16080.c
> +++ b/drivers/iio/gyro/adis16080.c
> @@ -51,7 +51,6 @@ static int adis16080_read_sample(struct iio_dev *indio_dev,
> u16 addr, int *val)
> {
> struct adis16080_state *st = iio_priv(indio_dev);
> - struct spi_message m;
> int ret;
> struct spi_transfer t[] = {
> {
> @@ -66,11 +65,7 @@ static int adis16080_read_sample(struct iio_dev *indio_dev,
>
> st->buf = cpu_to_be16(addr | ADIS16080_DIN_WRITE);
>
> - spi_message_init(&m);
> - spi_message_add_tail(&t[0], &m);
> - spi_message_add_tail(&t[1], &m);
> -
> - ret = spi_sync(st->us, &m);
> + ret = spi_sync_transfer(st->us, t, ARRAY_SIZE(t));
> if (ret == 0)
> *val = sign_extend32(be16_to_cpu(st->buf), 11);
>
>
--
To unsubscribe from this list: send the line "unsubscribe linux-iio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
