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rtc: rx8025: use rtc_lock/rtc_unlock 

Avoid accessing directly rtc->ops_lock and use the RTC core helpers.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210119220653.677750-13-alexandre.belloni@bootlin.com
This commit is contained in:
Alexandre Belloni 2021-01-19 23:06:51 +01:00
parent 2dbbedb9b3
commit 31247546b4
1 changed files with 2 additions and 3 deletions
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5
drivers/rtc/rtc-rx8025.c
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@ -142,10 +142,9 @@ static irqreturn_t rx8025_handle_irq(int irq, void *dev_id)
{ {
struct i2c_client *client = dev_id; struct i2c_client *client = dev_id;
struct rx8025_data *rx8025 = i2c_get_clientdata(client); struct rx8025_data *rx8025 = i2c_get_clientdata(client);
struct mutex *lock = &rx8025->rtc->ops_lock;
int status; int status;
mutex_lock(lock); rtc_lock(rx8025->rtc);
status = rx8025_read_reg(client, RX8025_REG_CTRL2); status = rx8025_read_reg(client, RX8025_REG_CTRL2);
if (status < 0) if (status < 0)
goto out; goto out;
@ -170,7 +169,7 @@ static irqreturn_t rx8025_handle_irq(int irq, void *dev_id)
} }
out: out:
mutex_unlock(lock); rtc_unlock(rx8025->rtc);
return IRQ_HANDLED; return IRQ_HANDLED;
} }