diff options
author | Paul Walmsley <paul@pwsan.com> | 2010-02-22 22:09:26 -0700 |
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committer | Paul Walmsley <paul@pwsan.com> | 2010-02-24 12:29:43 -0700 |
commit | 51c19541624f5588bccb9d4fb3ae518c68c8082e (patch) | |
tree | 60f7b3df59806eea7ff7bbf691bb69f8791d5cc1 /arch/arm/mach-omap2/clkt_clksel.c | |
parent | 8c34974ab0ecbbcdabd343f8cd0013cd2d2b0fa8 (diff) | |
download | linux-51c19541624f5588bccb9d4fb3ae518c68c8082e.tar.bz2 |
OMAP clock: drop RATE_FIXED clock flag
The RATE_FIXED clock flag is pointless. In the OMAP1 clock code, it
simply causes the omap1_clk_round_rate() function to return the
current rate of the clock. omap1_clk_round_rate(), however, should
never be called for a fixed-rate clock, since none of these clocks
have a .round_rate function pointer set in their struct clk records.
Similarly, in the OMAP2+ clock code, the RATE_FIXED flag just causes
the clock code to emit a warning if the OMAP clock maintainer was
foolish enough to add a .round_rate function pointer to a fixed-rate
clock. "Doctor, it hurts when I pretend that a fixed-rate clock is
rate-changeable." "Then don't pretend that a fixed-rate clock is
rate-changeable." It has no functional value. This patch drops the
RATE_FIXED clock flag, removing it from all clocks that are so marked.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Richard Woodruff <r-woodruff2@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/clkt_clksel.c')
-rw-r--r-- | arch/arm/mach-omap2/clkt_clksel.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/clkt_clksel.c b/arch/arm/mach-omap2/clkt_clksel.c index ade19f6369df..e50812dd03fd 100644 --- a/arch/arm/mach-omap2/clkt_clksel.c +++ b/arch/arm/mach-omap2/clkt_clksel.c @@ -258,10 +258,6 @@ long omap2_clk_round_rate(struct clk *clk, unsigned long rate) if (clk->round_rate) return clk->round_rate(clk, rate); - if (clk->flags & RATE_FIXED) - printk(KERN_ERR "clock: generic omap2_clk_round_rate called " - "on fixed-rate clock %s\n", clk->name); - return clk->rate; } |