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| author | Jean Pihet <j-pihet@ti.com> | 2011-08-25 15:35:03 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-08-25 15:35:03 +0200 |
| commit | e8db0be1245de16a6cc6365506abc392c3c212d4 (patch) | |
| tree | 01cf446568080c06c8797262554f3b0f758ae137 /include | |
| parent | b5e8d269d814763d597ccc0108d1fa6639ad35a1 (diff) | |
| download | op-kernel-dev-e8db0be1245de16a6cc6365506abc392c3c212d4.zip op-kernel-dev-e8db0be1245de16a6cc6365506abc392c3c212d4.tar.gz | |
PM QoS: Move and rename the implementation files
The PM QoS implementation files are better named
kernel/power/qos.c and include/linux/pm_qos.h.
The PM QoS support is compiled under the CONFIG_PM option.
Signed-off-by: Jean Pihet <j-pihet@ti.com>
Acked-by: markgross <markgross@thegnar.org>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 2 | ||||
| -rw-r--r-- | include/linux/pm_qos.h (renamed from include/linux/pm_qos_params.h) | 31 | ||||
| -rw-r--r-- | include/sound/pcm.h | 2 |
3 files changed, 29 insertions, 6 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index ddee79b..f72ac6b 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -31,7 +31,7 @@ #include <linux/if_link.h> #ifdef __KERNEL__ -#include <linux/pm_qos_params.h> +#include <linux/pm_qos.h> #include <linux/timer.h> #include <linux/delay.h> #include <linux/atomic.h> diff --git a/include/linux/pm_qos_params.h b/include/linux/pm_qos.h index a7d87f9..7ba67541 100644 --- a/include/linux/pm_qos_params.h +++ b/include/linux/pm_qos.h @@ -1,5 +1,5 @@ -#ifndef _LINUX_PM_QOS_PARAMS_H -#define _LINUX_PM_QOS_PARAMS_H +#ifndef _LINUX_PM_QOS_H +#define _LINUX_PM_QOS_H /* interface for the pm_qos_power infrastructure of the linux kernel. * * Mark Gross <mgross@linux.intel.com> @@ -25,14 +25,37 @@ struct pm_qos_request_list { int pm_qos_class; }; -void pm_qos_add_request(struct pm_qos_request_list *l, int pm_qos_class, s32 value); +#ifdef CONFIG_PM +void pm_qos_add_request(struct pm_qos_request_list *l, + int pm_qos_class, s32 value); void pm_qos_update_request(struct pm_qos_request_list *pm_qos_req, - s32 new_value); + s32 new_value); void pm_qos_remove_request(struct pm_qos_request_list *pm_qos_req); int pm_qos_request(int pm_qos_class); int pm_qos_add_notifier(int pm_qos_class, struct notifier_block *notifier); int pm_qos_remove_notifier(int pm_qos_class, struct notifier_block *notifier); int pm_qos_request_active(struct pm_qos_request_list *req); +#else +static inline void pm_qos_add_request(struct pm_qos_request_list *l, + int pm_qos_class, s32 value) + { return; } +static inline void pm_qos_update_request(struct pm_qos_request_list *pm_qos_req, + s32 new_value) + { return; } +static inline void pm_qos_remove_request(struct pm_qos_request_list *pm_qos_req) + { return; } + +static inline int pm_qos_request(int pm_qos_class) + { return 0; } +static inline int pm_qos_add_notifier(int pm_qos_class, + struct notifier_block *notifier) + { return 0; } +static inline int pm_qos_remove_notifier(int pm_qos_class, + struct notifier_block *notifier) + { return 0; } +static inline int pm_qos_request_active(struct pm_qos_request_list *req) + { return 0; } +#endif #endif diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 57e71fa..666ee91 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -29,7 +29,7 @@ #include <linux/poll.h> #include <linux/mm.h> #include <linux/bitops.h> -#include <linux/pm_qos_params.h> +#include <linux/pm_qos.h> #define snd_pcm_substream_chip(substream) ((substream)->private_data) #define snd_pcm_chip(pcm) ((pcm)->private_data) |
