diff options
| author | Kuninori Morimoto | 2012-05-07 03:12:41 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki | 2012-05-12 22:24:50 +0200 |
| commit | c8241085e8606a14ef48e6d99556133c48aaddaf (patch) | |
| tree | 37bb00670ce883f1868dc688eb86086b89f95eca | |
| parent | ARM: mach-shmobile: clock-r8a7740: add MMCIF clock (diff) | |
| download | kernel-qcow2-linux-c8241085e8606a14ef48e6d99556133c48aaddaf.tar.gz kernel-qcow2-linux-c8241085e8606a14ef48e6d99556133c48aaddaf.tar.xz kernel-qcow2-linux-c8241085e8606a14ef48e6d99556133c48aaddaf.zip | |
ARM: mach-shmobile: clock-r8a7740: use followparent_recalc on usb24s
If the clocks is always same value as the parent clock,
we can use followparent_recalc() for .recalc
Reported-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| -rw-r--r-- | arch/arm/mach-shmobile/clock-r8a7740.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c index 89a2f9dad3b3..81b54a6af20f 100644 --- a/arch/arm/mach-shmobile/clock-r8a7740.c +++ b/arch/arm/mach-shmobile/clock-r8a7740.c @@ -188,11 +188,6 @@ static struct clk *usb24s_parents[] = { [1] = &extal2_clk }; -static unsigned long usb24s_recalc(struct clk *clk) -{ - return clk->parent->rate; -}; - static int usb24s_enable(struct clk *clk) { __raw_writel(__raw_readl(USBCKCR) & ~(1 << 8), USBCKCR); @@ -234,7 +229,7 @@ static int usb24s_set_parent(struct clk *clk, struct clk *parent) } static struct sh_clk_ops usb24s_clk_ops = { - .recalc = usb24s_recalc, + .recalc = followparent_recalc, .enable = usb24s_enable, .disable = usb24s_disable, .set_parent = usb24s_set_parent, |