Messages in this thread Patch in this message | | | From | "Rafael J. Wysocki" <> | Subject | [PATCH -mm] swsusp: Use reasonable default for hibernation_mode | Date | Tue, 8 May 2007 22:46:16 +0200 |
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From: Rafael J. Wysocki <rjw@sisk.pl>
Make sure that hibernation_mode is set to a reasonable value by default.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> --- kernel/power/disk.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
Index: linux-2.6.21/kernel/power/disk.c =================================================================== --- linux-2.6.21.orig/kernel/power/disk.c 2007-05-06 14:40:12.000000000 +0200 +++ linux-2.6.21/kernel/power/disk.c 2007-05-08 22:12:02.000000000 +0200 @@ -30,8 +30,6 @@ char resume_file[256] = CONFIG_PM_STD_PA dev_t swsusp_resume_device; sector_t swsusp_resume_block; -static int hibernation_mode; - enum { HIBERNATION_INVALID, HIBERNATION_PLATFORM, @@ -45,6 +43,8 @@ enum { #define HIBERNATION_MAX (__HIBERNATION_AFTER_LAST-1) #define HIBERNATION_FIRST (HIBERNATION_INVALID + 1) +static int hibernation_mode = HIBERNATION_SHUTDOWN; + struct hibernation_ops *hibernation_ops; /** @@ -60,6 +60,11 @@ void hibernation_set_ops(struct hibernat } mutex_lock(&pm_mutex); hibernation_ops = ops; + if (ops) + hibernation_mode = HIBERNATION_PLATFORM; + else if (hibernation_mode == HIBERNATION_PLATFORM) + hibernation_mode = HIBERNATION_SHUTDOWN; + mutex_unlock(&pm_mutex); } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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