From: Stefan Wahren <stefan.wahren@xxxxxxxx>
[ Upstream commit 0b919a3728691c172312dee99ba654055ccd8c84 ]
The return value of bcm2835_clock_rate_from_divisor is always unsigned
and also all caller expect this. So fix the declaration accordingly.
Fixes: 41691b8862e2 ("clk: bcm2835: Add support for programming the audio domain clocks")
Signed-off-by: Stefan Wahren <stefan.wahren@xxxxxxxx>
Link: https://lore.kernel.org/r/20220904141037.38816-1-stefan.wahren@xxxxxxxx
Reviewed-by: Ivan T. Ivanov <iivanov@xxxxxxx>
Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/clk/bcm/clk-bcm2835.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c
index 3667b4d731e7..2200305a722d 100644
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -967,9 +967,9 @@ static u32 bcm2835_clock_choose_div(struct clk_hw *hw,
return div;
}
-static long bcm2835_clock_rate_from_divisor(struct bcm2835_clock *clock,
- unsigned long parent_rate,
- u32 div)
+static unsigned long bcm2835_clock_rate_from_divisor(struct bcm2835_clock *clock,
+ unsigned long parent_rate,
+ u32 div)
{
const struct bcm2835_clock_data *data = clock->data;
u64 temp;
--
2.35.1
