| commit | 99be3e371b2ac03b936044139be10cf0c7b9cc58 | [log] [tgz] |
|---|---|---|
| author | Vladimir Zapolskiy <vz@mleia.com> | Wed Aug 05 21:13:02 2015 +0300 |
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | Sat Sep 05 13:19:10 2015 +0200 |
| tree | 1597cb6f031aea7ee7ed3a6a080f394aa6164590 | |
| parent | c472d7ded2dfbe7da29531a9c9e6b951e5658605 [diff] |
rtc: m48t59: clean up m48t59_nvram_read()/m48t59_nvram_write() The change removes redundant sysfs binary file boundary checks, since this task is already done on caller side in fs/sysfs/file.c Spinlock acquisition/release is moved out of the loop body to get atomic states of NVRAM reading and writing operations. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>