From: Rajagopal Venkat <rajagopal.venkat@linaro.org>
To: myungjoo.ham@samsung.com, rjw@sisk.pl, Kevin Hilman <khilman@linaro.org>
Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Rajagopal Venkat <rajagopal.venkat@linaro.org>
Subject: [PATCH 1/2] PM / devfreq: Fix compiler warnings
Date: Thu, 21 Mar 2013 18:58:25 +0530 [thread overview]
Message-ID: <1363872506-3630-2-git-send-email-rajagopal.venkat@linaro.org> (raw)
In-Reply-To: <1363872506-3630-1-git-send-email-rajagopal.venkat@linaro.org>
Fix compiler warnings generated when devfreq is not enabled
(CONFIG_PM_DEVFREQ is not set).
Signed-off-by: Rajagopal Venkat <rajagopal.venkat@linaro.org>
---
include/linux/devfreq.h | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h
index 04ad61d..5f1ab92 100644
--- a/include/linux/devfreq.h
+++ b/include/linux/devfreq.h
@@ -215,7 +215,7 @@ struct devfreq_simple_ondemand_data {
#endif
#else /* !CONFIG_PM_DEVFREQ */
-static struct devfreq *devfreq_add_device(struct device *dev,
+static inline struct devfreq *devfreq_add_device(struct device *dev,
struct devfreq_dev_profile *profile,
const char *governor_name,
void *data)
@@ -223,34 +223,34 @@ static struct devfreq *devfreq_add_device(struct device *dev,
return NULL;
}
-static int devfreq_remove_device(struct devfreq *devfreq)
+static inline int devfreq_remove_device(struct devfreq *devfreq)
{
return 0;
}
-static int devfreq_suspend_device(struct devfreq *devfreq)
+static inline int devfreq_suspend_device(struct devfreq *devfreq)
{
return 0;
}
-static int devfreq_resume_device(struct devfreq *devfreq)
+static inline int devfreq_resume_device(struct devfreq *devfreq)
{
return 0;
}
-static struct opp *devfreq_recommended_opp(struct device *dev,
+static inline struct opp *devfreq_recommended_opp(struct device *dev,
unsigned long *freq, u32 flags)
{
- return -EINVAL;
+ return ERR_PTR(-EINVAL);
}
-static int devfreq_register_opp_notifier(struct device *dev,
+static inline int devfreq_register_opp_notifier(struct device *dev,
struct devfreq *devfreq)
{
return -EINVAL;
}
-static int devfreq_unregister_opp_notifier(struct device *dev,
+static inline int devfreq_unregister_opp_notifier(struct device *dev,
struct devfreq *devfreq)
{
return -EINVAL;
--
1.7.10.4
next prev parent reply other threads:[~2013-03-21 13:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-21 13:28 [PATCH 0/2] Add devfreq runtime pm support Rajagopal Venkat
2013-03-21 13:28 ` Rajagopal Venkat [this message]
2013-03-21 13:28 ` [PATCH 2/2] PM / devfreq: tie suspend/resume to runtime-pm Rajagopal Venkat
2013-03-21 15:02 ` Alan Stern
2013-03-22 9:05 ` Rajagopal Venkat
2013-03-22 17:34 ` Kevin Hilman
2013-03-25 6:13 ` Rajagopal Venkat
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