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| author | Paul Walmsley <paul@pwsan.com> | 2009-01-28 12:35:09 -0700 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-08 17:50:45 +0000 |
| commit | be5f34b77355b9b1720a88390e51441ef578720b (patch) | |
| tree | 73ad558c0d799e75178353f16e5d37390c26f746 /arch/arm/plat-omap/include | |
| parent | f11fda6a9173e8e6b152ba5cb26fa20095a4c60f (diff) | |
| download | op-kernel-dev-be5f34b77355b9b1720a88390e51441ef578720b.zip op-kernel-dev-be5f34b77355b9b1720a88390e51441ef578720b.tar.gz | |
[ARM] OMAP clock: drop clk_get_usecount()
This function is race-prone and mistakenly conveys the impression to
drivers that it is part of the clock interface. Get rid of it: core
code that absolutely needs this can just check clk->usecount. Drivers
should not use it at all.
linux-omap source commit is 5df9e4adc2f6a6d55aca53ee27b8baad18897c05.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-omap/include')
| -rw-r--r-- | arch/arm/plat-omap/include/mach/clock.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/include/mach/clock.h b/arch/arm/plat-omap/include/mach/clock.h index af6ae4f..0ba2846 100644 --- a/arch/arm/plat-omap/include/mach/clock.h +++ b/arch/arm/plat-omap/include/mach/clock.h @@ -124,7 +124,6 @@ extern void clk_unregister(struct clk *clk); extern void propagate_rate(struct clk *clk); extern void recalculate_root_clocks(void); extern void followparent_recalc(struct clk *clk); -extern int clk_get_usecount(struct clk *clk); extern void clk_enable_init_clocks(void); #ifdef CONFIG_CPU_FREQ extern void clk_init_cpufreq_table(struct cpufreq_frequency_table **table); |
