counter: 104-quad-8: Add lock guards - filter clock prescaler
authorSyed Nayyar Waris <syednwaris@gmail.com>
Mon, 16 Mar 2020 12:50:46 +0000 (18:20 +0530)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sun, 14 Jun 2020 13:46:52 +0000 (14:46 +0100)
commitd5ed76adb926a90fada98f518abc1ab6ef07d28f
treea3b3c3651094b7546273cd4b09d54735354ad3ef
parent708d98932893cea609386cefdfd190f757f5a61c
counter: 104-quad-8: Add lock guards - filter clock prescaler

Add lock protection from race conditions to the 104-quad-8 counter
driver for filter clock prescaler code changes. Mutex calls used for
protection.

Signed-off-by: Syed Nayyar Waris <syednwaris@gmail.com>
Fixes: de65d0556343 ("counter: 104-quad-8: Support Filter Clock Prescaler")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/counter/104-quad-8.c