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Date: Fri, 08 Jul 2011 16:37:23 +0800 From: Axel Lin <axel.lin@...il.com> To: linux-kernel@...r.kernel.org Cc: Rafal Bilski <rafalbilski@...eria.pl>, Dave Jones <davej@...hat.com>, cpufreq@...r.kernel.org Subject: [RFC][PATCH] cpufreq: e_powersaver: Fix checking brand for EPS_BRAND_C3 Do not return -ENODEV for EPS_BRAND_C3. Signed-off-by: Axel Lin <axel.lin@...il.com> --- I just found the code is suspect. I don't have this hardware handy. Anyone can help to confirm and test if this patch works? Axel drivers/cpufreq/e_powersaver.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/cpufreq/e_powersaver.c b/drivers/cpufreq/e_powersaver.c index 35a257d..637f055 100644 --- a/drivers/cpufreq/e_powersaver.c +++ b/drivers/cpufreq/e_powersaver.c @@ -199,8 +199,9 @@ static int eps_cpu_init(struct cpufreq_policy *policy) break; case EPS_BRAND_C3: printk(KERN_CONT "C3\n"); - return -ENODEV; break; + default: + return -ENODEV; } /* Enable Enhanced PowerSaver */ rdmsrl(MSR_IA32_MISC_ENABLE, val); -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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