diff options
| author | Axel Lin <axel.lin@ingics.com> | 2014-02-12 22:13:27 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-02-23 12:47:07 +0900 |
| commit | 23e2c2aa45a213ea25636ac5add66c2507e7361b (patch) | |
| tree | 6f246f62a4652b71c28151d158a96dbe4925b8b3 | |
| parent | 38dbfb59d1175ef458d006556061adeaa8751b72 (diff) | |
spi: Use list_last_entry at appropriate places
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
| -rw-r--r-- | drivers/spi/spi-dw.c | 3 | ||||
| -rw-r--r-- | drivers/spi/spi-pl022.c | 5 | ||||
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 3 |
3 files changed, 4 insertions, 7 deletions
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c index bf98d63d92b..390da9bf2d8 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -276,8 +276,7 @@ static void giveback(struct dw_spi *dws) queue_work(dws->workqueue, &dws->pump_messages); spin_unlock_irqrestore(&dws->lock, flags); - last_transfer = list_entry(msg->transfers.prev, - struct spi_transfer, + last_transfer = list_last_entry(&msg->transfers, struct spi_transfer, transfer_list); if (!last_transfer->cs_change && dws->cs_control) diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c index 2789b452e71..3c5b90559be 100644 --- a/drivers/spi/spi-pl022.c +++ b/drivers/spi/spi-pl022.c @@ -459,9 +459,8 @@ static void giveback(struct pl022 *pl022) struct spi_transfer *last_transfer; pl022->next_msg_cs_active = false; - last_transfer = list_entry(pl022->cur_msg->transfers.prev, - struct spi_transfer, - transfer_list); + last_transfer = list_last_entry(&pl022->cur_msg->transfers, + struct spi_transfer, transfer_list); /* Delay if requested before any change in chip select */ if (last_transfer->delay_usecs) diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index c702fc536a7..41185d0557f 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -362,8 +362,7 @@ static void giveback(struct driver_data *drv_data) drv_data->cur_msg = NULL; drv_data->cur_transfer = NULL; - last_transfer = list_entry(msg->transfers.prev, - struct spi_transfer, + last_transfer = list_last_entry(&msg->transfers, struct spi_transfer, transfer_list); /* Delay if requested before any change in chip select */ |