This is a note to let you know that I've just added the patch titled
clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
clk-bcm2835-fix-bcm2835_clock_rate_from_divisor-decl.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 4fa78111c42196ac31d980c026f8eab3a1a80019
Author: Stefan Wahren <stefan.wahren@xxxxxxxx>
Date: Sun Sep 4 16:10:37 2022 +0200
clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration
[ 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>
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;
