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| author | Holger Schurig <h.schurig@mn-solutions.de> | 2008-02-11 16:53:15 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-02-17 10:42:10 +0000 |
| commit | ea833f0b5a8afcc698c5ccb06237902c0e21e032 (patch) | |
| tree | c614c6a58f30f4c3b38ee43f527251a113681edd /arch/arm/mach-pxa/cpu-pxa.c | |
| parent | ac2bf5bdc6ab9d820152623122973ccb1c166031 (diff) | |
| download | lwn-ea833f0b5a8afcc698c5ccb06237902c0e21e032.tar.gz lwn-ea833f0b5a8afcc698c5ccb06237902c0e21e032.zip | |
[ARM] 4829/1: add .get method to pxa-cpufreq to silence a warning
The .get method is needed for suspend/resume. Otherwise you
get this in dmesg:
cpufreq: suspend failed to assert current frequency is what timing core thinks it is.
cpufreq: resume failed to assert current frequency is what timing core thinks it is.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa/cpu-pxa.c')
| -rw-r--r-- | arch/arm/mach-pxa/cpu-pxa.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/cpu-pxa.c b/arch/arm/mach-pxa/cpu-pxa.c index cbc583beedc8..939a3867f77c 100644 --- a/arch/arm/mach-pxa/cpu-pxa.c +++ b/arch/arm/mach-pxa/cpu-pxa.c @@ -134,7 +134,7 @@ static int pxa_set_target(struct cpufreq_policy *policy, struct cpufreq_frequency_table *pxa_freqs_table; pxa_freqs_t *pxa_freq_settings; struct cpufreq_freqs freqs; - int idx; + unsigned int idx; unsigned long flags; unsigned int unused, preset_mdrefr, postset_mdrefr; void *ramstart = phys_to_virt(0xa0000000); @@ -233,6 +233,11 @@ static int pxa_set_target(struct cpufreq_policy *policy, return 0; } +static unsigned int pxa_cpufreq_get(unsigned int cpu) +{ + return get_clk_frequency_khz(0); +} + static int pxa_cpufreq_init(struct cpufreq_policy *policy) { int i; @@ -269,6 +274,7 @@ static struct cpufreq_driver pxa_cpufreq_driver = { .verify = pxa_verify_policy, .target = pxa_set_target, .init = pxa_cpufreq_init, + .get = pxa_cpufreq_get, .name = "PXA25x", }; |