From: Viresh Kumar <viresh.kumar@linaro.org>
To: rjw@sisk.pl
Cc: linaro-kernel@lists.linaro.org, patches@linaro.org,
cpufreq@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Viresh Kumar <viresh.kumar@linaro.org>,
Kukjin Kim <kgene.kim@samsung.com>
Subject: [PATCH 03/35] cpufreq: s3cx4xx: call cpufreq_frequency_table_get_attr()
Date: Thu, 8 Aug 2013 19:18:05 +0530 [thread overview]
Message-ID: <4af1a6a5a2d952f0a2ca641109ba185b346dfe5d.1375964117.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1375964117.git.viresh.kumar@linaro.org>
In-Reply-To: <cover.1375964117.git.viresh.kumar@linaro.org>
This exposes frequency table of driver to cpufreq core and is required for core
to guess what the index for a target frequency is, when it calls
cpufreq_frequency_table_target(). And so this driver needs to expose it.
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/cpufreq/s3c24xx-cpufreq.c | 4 +++-
drivers/cpufreq/s3c64xx-cpufreq.c | 3 +++
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/cpufreq/s3c24xx-cpufreq.c b/drivers/cpufreq/s3c24xx-cpufreq.c
index f169ee5..8843454 100644
--- a/drivers/cpufreq/s3c24xx-cpufreq.c
+++ b/drivers/cpufreq/s3c24xx-cpufreq.c
@@ -386,8 +386,10 @@ static int s3c_cpufreq_init(struct cpufreq_policy *policy)
/* feed the latency information from the cpu driver */
policy->cpuinfo.transition_latency = cpu_cur.info->latency;
- if (ftab)
+ if (ftab) {
cpufreq_frequency_table_cpuinfo(policy, ftab);
+ cpufreq_frequency_table_get_attr(ftab, policy->cpu);
+ }
return 0;
}
diff --git a/drivers/cpufreq/s3c64xx-cpufreq.c b/drivers/cpufreq/s3c64xx-cpufreq.c
index 8a72b0c..9024043 100644
--- a/drivers/cpufreq/s3c64xx-cpufreq.c
+++ b/drivers/cpufreq/s3c64xx-cpufreq.c
@@ -257,6 +257,9 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
ret);
regulator_put(vddarm);
clk_put(armclk);
+ } else {
+ cpufreq_frequency_table_get_attr(s3c64xx_freq_table,
+ policy->cpu);
}
return ret;
--
1.7.12.rc2.18.g61b472e
next prev parent reply other threads:[~2013-08-08 13:49 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-08 13:48 [PATCH 00/35] cpufreq: Introduce cpufreq_table_validate_and_show() Viresh Kumar
2013-08-08 13:48 ` [PATCH 01/35] cpufreq: Add new helper cpufreq_table_validate_and_show() Viresh Kumar
2013-08-08 13:48 ` [PATCH 02/35] cpufreq: pxa: call cpufreq_frequency_table_get_attr() Viresh Kumar
2013-08-08 13:48 ` Viresh Kumar [this message]
2013-08-08 13:48 ` [PATCH 04/35] cpufreq: sparc: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 05/35] cpufreq: acpi-cpufreq: use cpufreq_table_validate_and_show() Viresh Kumar
2013-08-08 13:48 ` [PATCH 06/35] cpufreq: arm_big_little: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 07/35] cpufreq: blackfin: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 08/35] cpufreq: cpufreq-cpu0: " Viresh Kumar
2013-08-12 7:35 ` Shawn Guo
2013-08-12 7:49 ` Viresh Kumar
2013-08-08 13:48 ` [PATCH 09/35] cpufreq: cris: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 10/35] cpufreq: davinci: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 11/35] cpufreq: dbx500: " Viresh Kumar
2013-08-14 19:36 ` Linus Walleij
2013-08-08 13:48 ` [PATCH 12/35] cpufreq: e_powersaver: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 13/35] cpufreq: elanfreq: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 14/35] cpufreq: exynos: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 15/35] cpufreq: ia64-acpi: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 16/35] cpufreq: imx6q: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 17/35] cpufreq: kirkwood: " Viresh Kumar
2013-08-08 14:16 ` Andrew Lunn
2013-08-08 13:48 ` [PATCH 18/35] cpufreq: longhaul: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 19/35] cpufreq: loongson2: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 20/35] cpufreq: maple: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 21/35] cpufreq: omap: " Viresh Kumar
2013-08-08 14:19 ` Santosh Shilimkar
2013-08-08 13:48 ` [PATCH 22/35] cpufreq: p4-clockmod: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 23/35] cpufreq: pasemi: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 24/35] cpufreq: pmac: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 25/35] cpufreq: powernow: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 26/35] cpufreq: ppc: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 27/35] cpufreq: pxa: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 28/35] cpufreq: s3cx4xx: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 29/35] cpufreq: s5pv210: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 30/35] cpufreq: sc520: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 31/35] cpufreq: sh: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 32/35] cpufreq: sparc: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 33/35] cpufreq: spear: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 34/35] cpufreq: speedstep: " Viresh Kumar
2013-08-08 13:48 ` [PATCH 35/35] cpufreq: tegra: " Viresh Kumar
2013-08-08 15:44 ` Stephen Warren
2013-08-08 16:07 ` Viresh Kumar
2013-08-09 4:04 ` Viresh Kumar
2013-08-09 16:19 ` Stephen Warren
2013-08-09 17:09 ` Viresh Kumar
2013-08-09 22:08 ` Stephen Warren
2013-08-10 2:53 ` Viresh Kumar
2013-08-12 16:33 ` Stephen Warren
2013-08-12 17:01 ` Viresh Kumar
2013-08-08 14:00 ` [PATCH 00/35] cpufreq: Introduce cpufreq_table_validate_and_show() Rafael J. Wysocki
2013-08-08 13:53 ` Viresh Kumar
2013-08-08 14:06 ` Rafael J. Wysocki
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