diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-07-04 00:07:58 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-04 01:08:00 +0200 |
| commit | 4c5591c1eee54b7775ea63635ae310a29f0207bb (patch) | |
| tree | 857ae91ec7fcd91927a21666a90060b6f0ac9f98 /drivers/rtc/rtc-pcf2123.c | |
| parent | drivers/rtc/interface.c: return -EBUSY, not -EACCES when device is busy (diff) | |
| download | linux-4c5591c1eee54b7775ea63635ae310a29f0207bb.tar.xz linux-4c5591c1eee54b7775ea63635ae310a29f0207bb.zip | |
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is obsolete.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 <jg1.han@samsung.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/rtc/rtc-pcf2123.c | 15 |
1 files changed, 10 insertions, 5 deletions
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; |