pinctrl: at91: fix clk_unprepare and clk_disable order
clk_unprepare shall be called before clk_disable.
Fix the issue by replacing the clk_unprepare and clk_disable calls by a
single clk_disable_unprepare call.
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index bcfc8a2..f91c72f 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -1365,13 +1365,11 @@
__raw_writel(backups[i], pio + PIO_IDR);
__raw_writel(wakeups[i], pio + PIO_IER);
- if (!wakeups[i]) {
- clk_unprepare(gpio_chips[i]->clock);
- clk_disable(gpio_chips[i]->clock);
- } else {
+ if (!wakeups[i])
+ clk_disable_unprepare(gpio_chips[i]->clock);
+ else
printk(KERN_DEBUG "GPIO-%c may wake for %08x\n",
'A'+i, wakeups[i]);
- }
}
}