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authorJohannes Berg <johannes@sipsolutions.net>2007-05-06 14:50:49 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-07 12:12:59 -0700
commitab3bfca7abf3fd0fe41d26d839610a787aa7e587 (patch)
treee62e58beaf9d22d4156b27d4523c3728bf5769bc /drivers
parentb1296cc48b39355241470ef934a5e2270e3f23bd (diff)
remove software_suspend()
Remove software_suspend() and all its users since pm_suspend(PM_SUSPEND_DISK) should be equivalent and there's no point in having two interfaces for the same thing. The patch also changes the valid_state function to return 0 (false) for PM_SUSPEND_DISK when SOFTWARE_SUSPEND is not configured instead of accepting it and having the whole thing fail later. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/acpi/sleep/proc.c2
-rw-r--r--drivers/i2c/chips/tps65010.c4
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/acpi/sleep/proc.c b/drivers/acpi/sleep/proc.c
index 2d912b71e543..dcde9ddd105a 100644
--- a/drivers/acpi/sleep/proc.c
+++ b/drivers/acpi/sleep/proc.c
@@ -60,7 +60,7 @@ acpi_system_write_sleep(struct file *file,
state = simple_strtoul(str, NULL, 0);
#ifdef CONFIG_SOFTWARE_SUSPEND
if (state == 4) {
- error = software_suspend();
+ error = pm_suspend(PM_SUSPEND_DISK);
goto Done;
}
#endif
diff --git a/drivers/i2c/chips/tps65010.c b/drivers/i2c/chips/tps65010.c
index 214fbb1423c5..7ed92dc3d833 100644
--- a/drivers/i2c/chips/tps65010.c
+++ b/drivers/i2c/chips/tps65010.c
@@ -351,8 +351,10 @@ static void tps65010_interrupt(struct tps65010 *tps)
#if 0
/* REVISIT: this might need its own workqueue
* plus tweaks including deadlock avoidance ...
+ * also needs to get error handling and probably
+ * an #ifdef CONFIG_SOFTWARE_SUSPEND
*/
- software_suspend();
+ pm_suspend(PM_SUSPEND_DISK);
#endif
poll = 1;
}