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| author | Geliang Tang <geliangtang@163.com> | 2015-12-23 00:18:42 +0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2015-12-29 19:06:12 +0100 |
| commit | 88e2ce014fd3472825f70050aec6e8426667ae90 (patch) | |
| tree | 62e5449105b9364550793b396ebb4217a2c0ba97 /drivers/nfc | |
| parent | 6b52d994b2763c87d67b0968fa746824f8855783 (diff) | |
| download | lwn-88e2ce014fd3472825f70050aec6e8426667ae90.tar.gz lwn-88e2ce014fd3472825f70050aec6e8426667ae90.zip | |
NFC: trf7970a: use to_spi_device
Use to_spi_device() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/trf7970a.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c index f857feb2b573..10842b7051b3 100644 --- a/drivers/nfc/trf7970a.c +++ b/drivers/nfc/trf7970a.c @@ -2139,7 +2139,7 @@ static int trf7970a_remove(struct spi_device *spi) #ifdef CONFIG_PM_SLEEP static int trf7970a_suspend(struct device *dev) { - struct spi_device *spi = container_of(dev, struct spi_device, dev); + struct spi_device *spi = to_spi_device(dev); struct trf7970a *trf = spi_get_drvdata(spi); dev_dbg(dev, "Suspend\n"); @@ -2155,7 +2155,7 @@ static int trf7970a_suspend(struct device *dev) static int trf7970a_resume(struct device *dev) { - struct spi_device *spi = container_of(dev, struct spi_device, dev); + struct spi_device *spi = to_spi_device(dev); struct trf7970a *trf = spi_get_drvdata(spi); int ret; @@ -2174,7 +2174,7 @@ static int trf7970a_resume(struct device *dev) #ifdef CONFIG_PM static int trf7970a_pm_runtime_suspend(struct device *dev) { - struct spi_device *spi = container_of(dev, struct spi_device, dev); + struct spi_device *spi = to_spi_device(dev); struct trf7970a *trf = spi_get_drvdata(spi); int ret; @@ -2191,7 +2191,7 @@ static int trf7970a_pm_runtime_suspend(struct device *dev) static int trf7970a_pm_runtime_resume(struct device *dev) { - struct spi_device *spi = container_of(dev, struct spi_device, dev); + struct spi_device *spi = to_spi_device(dev); struct trf7970a *trf = spi_get_drvdata(spi); int ret; |