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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-11-13 14:01:32 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-08 18:50:10 +0100 |
| commit | c6af45085211db8720d6b94b3985ce7198d764e3 (patch) | |
| tree | 81c2402e528cf772256b35eec0e154378b778db1 /arch/arm/plat-omap/clock.c | |
| parent | [ARM] omap: provide a standard clk_get_parent() implementation (diff) | |
| download | linux-c6af45085211db8720d6b94b3985ce7198d764e3.tar.xz linux-c6af45085211db8720d6b94b3985ce7198d764e3.zip | |
[ARM] omap: move clock propagation into core omap clock code
Move the clock propagation calls for set_parent and set_rate into
the core omap clock code, rather than having these calls scattered
throughout the OMAP1 and OMAP2 implementations.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-omap/clock.c')
| -rw-r--r-- | arch/arm/plat-omap/clock.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c index ae77e10719f2..b7137c560db4 100644 --- a/arch/arm/plat-omap/clock.c +++ b/arch/arm/plat-omap/clock.c @@ -182,6 +182,8 @@ int clk_set_rate(struct clk *clk, unsigned long rate) spin_lock_irqsave(&clockfw_lock, flags); if (arch_clock->clk_set_rate) ret = arch_clock->clk_set_rate(clk, rate); + if (ret == 0 && (clk->flags & RATE_PROPAGATES)) + propagate_rate(clk); spin_unlock_irqrestore(&clockfw_lock, flags); return ret; @@ -198,7 +200,9 @@ int clk_set_parent(struct clk *clk, struct clk *parent) spin_lock_irqsave(&clockfw_lock, flags); if (arch_clock->clk_set_parent) - ret = arch_clock->clk_set_parent(clk, parent); + ret = arch_clock->clk_set_parent(clk, parent); + if (ret == 0 && (clk->flags & RATE_PROPAGATES)) + propagate_rate(clk); spin_unlock_irqrestore(&clockfw_lock, flags); return ret; |