diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-11-13 13:01:32 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-08 17:50:10 (GMT) |
| commit | c6af45085211db8720d6b94b3985ce7198d764e3 (patch) | |
| tree | 81c2402e528cf772256b35eec0e154378b778db1 /arch/arm | |
| parent | 2e777bf1f2482be13c2b678744d3497a4f0a0ec2 (diff) | |
| download | linux-fsl-qoriq-c6af45085211db8720d6b94b3985ce7198d764e3.tar.xz | |
[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')
| -rw-r--r-- | arch/arm/mach-omap1/clock.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/clock.c | 6 | ||||
| -rw-r--r-- | arch/arm/plat-omap/clock.c | 6 |
3 files changed, 5 insertions, 10 deletions
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c index ff40810..ee1b9f2 100644 --- a/arch/arm/mach-omap1/clock.c +++ b/arch/arm/mach-omap1/clock.c @@ -628,9 +628,6 @@ static int omap1_clk_set_rate(struct clk *clk, unsigned long rate) ret = 0; } - if (unlikely(ret == 0 && (clk->flags & RATE_PROPAGATES))) - propagate_rate(clk); - return ret; } diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 76afb7b..7a1d56a 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -684,9 +684,6 @@ int omap2_clk_set_rate(struct clk *clk, unsigned long rate) if (clk->set_rate != NULL) ret = clk->set_rate(clk, rate); - if (unlikely(ret == 0 && (clk->flags & RATE_PROPAGATES))) - propagate_rate(clk); - return ret; } @@ -774,9 +771,6 @@ int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent) pr_debug("clock: set parent of %s to %s (new rate %ld)\n", clk->name, clk->parent->name, clk->rate); - if (unlikely(clk->flags & RATE_PROPAGATES)) - propagate_rate(clk); - return 0; } diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c index ae77e10..b7137c5 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; |