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NFC: trf7970a: use to_spi_device

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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>
This commit is contained in:
Geliang Tang 2015-12-23 00:18:42 +08:00 committed by Samuel Ortiz
parent 6b52d994b2
commit 88e2ce014f
1 changed files with 4 additions and 4 deletions
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8
drivers/nfc/trf7970a.c
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@ -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;