diff mbox

[4/5] pm: move pm notifiers into suspend.h

Message ID 1308724522-32461-5-git-send-email-amwang@redhat.com (mailing list archive)
State Superseded, archived
Headers show

Commit Message

Amerigo Wang June 22, 2011, 6:35 a.m. UTC 
It is not necessary to share the same notifier.h.

Signed-off-by: WANG Cong <amwang@redhat.com>

---
 drivers/mmc/core/core.c  |    3 +++
 include/linux/notifier.h |   10 ++--------
 include/linux/suspend.h  |    8 ++++++++
 3 files changed, 13 insertions(+), 8 deletions(-)

Comments

Rafael Wysocki June 22, 2011, 7:49 p.m. UTC | #1 
On Wednesday, June 22, 2011, Amerigo Wang wrote:
> It is not necessary to share the same notifier.h.
> 
> Signed-off-by: WANG Cong <amwang@redhat.com>
> 
> ---
>  drivers/mmc/core/core.c  |    3 +++
>  include/linux/notifier.h |   10 ++--------
>  include/linux/suspend.h  |    8 ++++++++
>  3 files changed, 13 insertions(+), 8 deletions(-)
> 
> diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
> index 68091dd..2cd4ec5 100644
> --- a/drivers/mmc/core/core.c
> +++ b/drivers/mmc/core/core.c
> @@ -23,6 +23,9 @@
>  #include <linux/log2.h>
>  #include <linux/regulator/consumer.h>
>  #include <linux/pm_runtime.h>
> +#ifdef CONFIG_PM
> +#include <linux/suspend.h>
> +#endif

I don't think the #ifdef in necessary.  Any dependencies on CONFIG_PM
(or CONFIG_SUSPEND etc.) should be taken care of inside of suspend.h.
This file should be fixed if they aren't.

>  #include <linux/mmc/card.h>
>  #include <linux/mmc/host.h>
> diff --git a/include/linux/notifier.h b/include/linux/notifier.h
> index 145c436..ae8f7d9 100644
> --- a/include/linux/notifier.h
> +++ b/include/linux/notifier.h
> @@ -191,15 +191,9 @@ static inline int notifier_to_errno(int ret)
>  
>  /* reboot notifiers are defined in include/linux/reboot.h. */
>  
> -#define NETLINK_URELEASE	0x0001	/* Unicast netlink socket released */
> +/* Hibernation and suspend events are defined in include/linux/suspend.h. */
>  
> -/* Hibernation and suspend events */
> -#define PM_HIBERNATION_PREPARE	0x0001 /* Going to hibernate */
> -#define PM_POST_HIBERNATION	0x0002 /* Hibernation finished */
> -#define PM_SUSPEND_PREPARE	0x0003 /* Going to suspend the system */
> -#define PM_POST_SUSPEND		0x0004 /* Suspend finished */
> -#define PM_RESTORE_PREPARE	0x0005 /* Going to restore a saved image */
> -#define PM_POST_RESTORE		0x0006 /* Restore failed */
> +#define NETLINK_URELEASE	0x0001	/* Unicast netlink socket released */
>  
>  /* Console keyboard events.
>   * Note: KBD_KEYCODE is always sent before KBD_UNBOUND_KEYCODE, KBD_UNICODE and
> diff --git a/include/linux/suspend.h b/include/linux/suspend.h
> index 083ffea..95bc81c 100644
> --- a/include/linux/suspend.h
> +++ b/include/linux/suspend.h
> @@ -260,6 +260,14 @@ static inline int hibernate(void) { return -ENOSYS; }
>  static inline bool system_entering_hibernation(void) { return false; }
>  #endif /* CONFIG_HIBERNATION */
>  
> +/* Hibernation and suspend events */
> +#define PM_HIBERNATION_PREPARE	0x0001 /* Going to hibernate */
> +#define PM_POST_HIBERNATION	0x0002 /* Hibernation finished */
> +#define PM_SUSPEND_PREPARE	0x0003 /* Going to suspend the system */
> +#define PM_POST_SUSPEND		0x0004 /* Suspend finished */
> +#define PM_RESTORE_PREPARE	0x0005 /* Going to restore a saved image */
> +#define PM_POST_RESTORE		0x0006 /* Restore failed */
> +
>  #ifdef CONFIG_PM_SLEEP
>  void save_processor_state(void);
>  void restore_processor_state(void);
> 

Thanks,
Rafael
diff mbox

Patch

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 68091dd..2cd4ec5 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -23,6 +23,9 @@ 
 #include <linux/log2.h>
 #include <linux/regulator/consumer.h>
 #include <linux/pm_runtime.h>
+#ifdef CONFIG_PM
+#include <linux/suspend.h>
+#endif
 
 #include <linux/mmc/card.h>
 #include <linux/mmc/host.h>
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index 145c436..ae8f7d9 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -191,15 +191,9 @@  static inline int notifier_to_errno(int ret)
 
 /* reboot notifiers are defined in include/linux/reboot.h. */
 
-#define NETLINK_URELEASE	0x0001	/* Unicast netlink socket released */
+/* Hibernation and suspend events are defined in include/linux/suspend.h. */
 
-/* Hibernation and suspend events */
-#define PM_HIBERNATION_PREPARE	0x0001 /* Going to hibernate */
-#define PM_POST_HIBERNATION	0x0002 /* Hibernation finished */
-#define PM_SUSPEND_PREPARE	0x0003 /* Going to suspend the system */
-#define PM_POST_SUSPEND		0x0004 /* Suspend finished */
-#define PM_RESTORE_PREPARE	0x0005 /* Going to restore a saved image */
-#define PM_POST_RESTORE		0x0006 /* Restore failed */
+#define NETLINK_URELEASE	0x0001	/* Unicast netlink socket released */
 
 /* Console keyboard events.
  * Note: KBD_KEYCODE is always sent before KBD_UNBOUND_KEYCODE, KBD_UNICODE and
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 083ffea..95bc81c 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -260,6 +260,14 @@  static inline int hibernate(void) { return -ENOSYS; }
 static inline bool system_entering_hibernation(void) { return false; }
 #endif /* CONFIG_HIBERNATION */
 
+/* Hibernation and suspend events */
+#define PM_HIBERNATION_PREPARE	0x0001 /* Going to hibernate */
+#define PM_POST_HIBERNATION	0x0002 /* Hibernation finished */
+#define PM_SUSPEND_PREPARE	0x0003 /* Going to suspend the system */
+#define PM_POST_SUSPEND		0x0004 /* Suspend finished */
+#define PM_RESTORE_PREPARE	0x0005 /* Going to restore a saved image */
+#define PM_POST_RESTORE		0x0006 /* Restore failed */
+
 #ifdef CONFIG_PM_SLEEP
 void save_processor_state(void);
 void restore_processor_state(void);