From: Stefan Wahren stefan.wahren@i2se.com
[ 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@i2se.com Link: https://lore.kernel.org/r/20220904141037.38816-1-stefan.wahren@i2se.com Reviewed-by: Ivan T. Ivanov iivanov@suse.de Reviewed-by: Florian Fainelli f.fainelli@gmail.com Signed-off-by: Stephen Boyd sboyd@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 178886823b90..f306b959297d 100644 --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c @@ -968,9 +968,9 @@ 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;