From 0dd91249d6b378ddd24a270911b7358068b59169 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=E9=BB=84=E6=B6=9B?= Date: Mon, 1 Aug 2011 00:20:04 +0800 Subject: [PATCH] Revert "temp revert earlysuspend change" This reverts commit 101904dc5c63e91d795a588ea23e8b21395ebdb0. --- kernel/power/earlysuspend.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/kernel/power/earlysuspend.c b/kernel/power/earlysuspend.c index 84bed51dcdce..d76c496d773d 100644 --- a/kernel/power/earlysuspend.c +++ b/kernel/power/earlysuspend.c @@ -20,6 +20,7 @@ #include /* sys_sync */ #include #include +#include #include "power.h" @@ -27,7 +28,11 @@ enum { DEBUG_USER_STATE = 1U << 0, DEBUG_SUSPEND = 1U << 2, }; +#ifdef DEBUG +static int debug_mask = DEBUG_USER_STATE | DEBUG_SUSPEND; +#else static int debug_mask = DEBUG_USER_STATE; +#endif module_param_named(debug_mask, debug_mask, int, S_IRUGO | S_IWUSR | S_IWGRP); static DEFINE_MUTEX(early_suspend_lock); @@ -94,6 +99,8 @@ static void early_suspend(struct work_struct *work) if (debug_mask & DEBUG_SUSPEND) pr_info("early_suspend: call handlers\n"); list_for_each_entry(pos, &early_suspend_handlers, link) { + if (debug_mask & DEBUG_SUSPEND) + print_symbol("early_suspend: call %s\n", (unsigned long)pos->suspend); if (pos->suspend != NULL) pos->suspend(pos); } @@ -131,9 +138,12 @@ static void late_resume(struct work_struct *work) } if (debug_mask & DEBUG_SUSPEND) pr_info("late_resume: call handlers\n"); - list_for_each_entry_reverse(pos, &early_suspend_handlers, link) + list_for_each_entry_reverse(pos, &early_suspend_handlers, link) { + if (debug_mask & DEBUG_SUSPEND) + print_symbol("late_resume: call %s\n", (unsigned long)pos->resume); if (pos->resume != NULL) pos->resume(pos); + } if (debug_mask & DEBUG_SUSPEND) pr_info("late_resume: done\n"); abort: -- 2.34.1