ARM: pxa: reduce the scope of get_clk_frequency_khz()

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get_clk_frequency_khz() is used in private cpufreq driver. In order to meet
the change of different pxa silicons, checking cpuid is introduced in
get_clk_frequency_khz(). While more pxa silicons are supported, the workload
of checking cpuid is higher.

So restrict the scope of get_clk_frequency_khz() on pxa2xx. Different pxa
silcions use different private cpufreq driver to avoid too much checking
on cpuid.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Cc: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

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Haojian Zhuang 2010-09-19 20:09:10 -04:00 • committed by Eric Miao

parent 759305c62f

commit ecf89b8a91

2 changed files with 4 additions and 4 deletions

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5

arch/arm/mach-pxa/cpufreq-pxa3xx.c

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3

arch/arm/mach-pxa/generic.c

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