Use to_platform_device() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangt...@163.com>
Reviewed-by: Moritz Fischer <moritz.fisc...@ettus.com>
---
Changes in v2:
- split from 'spi: cadence, zynq: use to_platform_device()'
---
drivers/spi/spi-zynqmp-gqspi.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/spi/spi-zynqmp-gqspi.c b/drivers/spi/spi-zynqmp-gqspi.c
index f23f36e..aab9b49 100644
--- a/drivers/spi/spi-zynqmp-gqspi.c
+++ b/drivers/spi/spi-zynqmp-gqspi.c
@@ -917,9 +917,7 @@ static int zynqmp_qspi_start_transfer(struct spi_master
*master,
*/
static int __maybe_unused zynqmp_qspi_suspend(struct device *dev)
{
- struct platform_device *pdev = container_of(dev,
- struct platform_device,
- dev);
+ struct platform_device *pdev = to_platform_device(dev);
struct spi_master *master = platform_get_drvdata(pdev);
spi_master_suspend(master);
@@ -940,9 +938,7 @@ static int __maybe_unused zynqmp_qspi_suspend(struct device
*dev)
*/
static int __maybe_unused zynqmp_qspi_resume(struct device *dev)
{
- struct platform_device *pdev = container_of(dev,
- struct platform_device,
- dev);
+ struct platform_device *pdev = to_platform_device(dev);
struct spi_master *master = platform_get_drvdata(pdev);
struct zynqmp_qspi *xqspi = spi_master_get_devdata(master);
int ret = 0;
--
2.5.0
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
