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| author | Paul Walmsley <paul@pwsan.com> | 2011-02-17 01:38:39 +0300 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2011-03-08 06:19:40 +0300 |
| commit | 241d3a8dca239610d3d991bf58d4fe38c2d86fd5 (patch) | |
| tree | 1a68220e34af32a811205c3b9a5aa721335bfabe /arch/arm/mach-omap2/clock.h | |
| parent | e07f469d284ca3d1f5dcf5438c22982be98bc071 (diff) | |
| download | linux-241d3a8dca239610d3d991bf58d4fe38c2d86fd5.tar.xz | |
OMAP2+: clock: remove the DPLL rate tolerance code
Remove the DPLL rate tolerance code that is called during rate
rounding. As far as I know, this code is never used, since it's been
more important for callers of the DPLL round_rate()/set_rate()
functions to obtain an exact rate than it is to save a relatively
small amount of power.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/clock.h')
| -rw-r--r-- | arch/arm/mach-omap2/clock.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h index 70f8b073e69f..62cfd6cc7461 100644 --- a/arch/arm/mach-omap2/clock.h +++ b/arch/arm/mach-omap2/clock.h @@ -18,9 +18,6 @@ #include <plat/clock.h> -/* The maximum error between a target DPLL rate and the rounded rate in Hz */ -#define DEFAULT_DPLL_RATE_TOLERANCE 50000 - /* CM_CLKSEL2_PLL.CORE_CLK_SRC bits (2XXX) */ #define CORE_CLK_SRC_32K 0x0 #define CORE_CLK_SRC_DPLL 0x1 @@ -55,7 +52,6 @@ void omap2_clk_disable(struct clk *clk); long omap2_clk_round_rate(struct clk *clk, unsigned long rate); int omap2_clk_set_rate(struct clk *clk, unsigned long rate); int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent); -int omap2_dpll_set_rate_tolerance(struct clk *clk, unsigned int tolerance); long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate); unsigned long omap3_dpll_recalc(struct clk *clk); unsigned long omap3_clkoutx2_recalc(struct clk *clk); |