From 369015fbd40655f86384a3e7d5452f9c61eb26e9 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Wed, 3 Jul 2013 15:06:01 -0700 Subject: drivers/rtc/rtc-pcf2123.c: remove space before tabs Silences the following checkpatch warning: WARNING: please, no space before tabs Signed-off-by: Sachin Kamat Cc: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/rtc/rtc-pcf2123.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/rtc/rtc-pcf2123.c') diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index 796a6c5067dd..b2a78a02cf16 100644 --- a/drivers/rtc/rtc-pcf2123.c +++ b/drivers/rtc/rtc-pcf2123.c @@ -18,11 +18,11 @@ * should look something like: * * static struct spi_board_info ek_spi_devices[] = { - * ... - * { - * .modalias = "rtc-pcf2123", - * .chip_select = 1, - * .controller_data = (void *)AT91_PIN_PA10, + * ... + * { + * .modalias = "rtc-pcf2123", + * .chip_select = 1, + * .controller_data = (void *)AT91_PIN_PA10, * .max_speed_hz = 1000 * 1000, * .mode = SPI_CS_HIGH, * .bus_num = 0, -- cgit v1.2.3 From 4c5591c1eee54b7775ea63635ae310a29f0207bb Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Wed, 3 Jul 2013 15:07:58 -0700 Subject: drivers/rtc/rtc-pcf2123.c: replace strict_strtoul() with kstrtoul() The usage of strict_strtoul() is not preferred, because strict_strtoul() is obsolete. Thus, kstrtoul() should be used. Signed-off-by: Jingoo Han Reviewed-by: Andy Shevchenko Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/rtc/rtc-pcf2123.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'drivers/rtc/rtc-pcf2123.c') diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index b2a78a02cf16..1725b5090e33 100644 --- a/drivers/rtc/rtc-pcf2123.c +++ b/drivers/rtc/rtc-pcf2123.c @@ -94,8 +94,9 @@ static ssize_t pcf2123_show(struct device *dev, struct device_attribute *attr, r = container_of(attr, struct pcf2123_sysfs_reg, attr); - if (strict_strtoul(r->name, 16, ®)) - return -EINVAL; + ret = kstrtoul(r->name, 16, ®); + if (ret) + return ret; txbuf[0] = PCF2123_READ | reg; ret = spi_write_then_read(spi, txbuf, 1, rxbuf, 1); @@ -117,9 +118,13 @@ static ssize_t pcf2123_store(struct device *dev, struct device_attribute *attr, r = container_of(attr, struct pcf2123_sysfs_reg, attr); - if (strict_strtoul(r->name, 16, ®) - || strict_strtoul(buffer, 10, &val)) - return -EINVAL; + ret = kstrtoul(r->name, 16, ®); + if (ret) + return ret; + + ret = kstrtoul(buffer, 10, &val); + if (ret) + return ret; txbuf[0] = PCF2123_WRITE | reg; txbuf[1] = val; -- cgit v1.2.3