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Date: Tue, 25 Sep 2012 10:12:27 -0600 From: mathieu.poirier@...aro.org To: linux-kernel@...r.kernel.org, cbou@...l.ru, dwmw2@...radead.org Cc: mathieu.poirier@...aro.org Subject: [PATCH 30/57] power: ab8500: Flush & sync all works From: Jonas Aaberg <jonas.aberg@...ricsson.com> Flush and sync all workqueues at suspend to avoid that we suspend in the middle of a work. Signed-off-by: Jonas Aaberg <jonas.aberg@...ricsson.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@...aro.org> Reviewed-by: Marcus COOPER <marcus.xm.cooper@...ricsson.com> --- drivers/power/ab8500_charger.c | 11 +++++++++++ drivers/power/ab8500_fg.c | 5 +++++ 2 files changed, 16 insertions(+), 0 deletions(-) diff --git a/drivers/power/ab8500_charger.c b/drivers/power/ab8500_charger.c index ee5ad7b..071c7c2 100644 --- a/drivers/power/ab8500_charger.c +++ b/drivers/power/ab8500_charger.c @@ -2862,6 +2862,17 @@ static int ab8500_charger_suspend(struct platform_device *pdev, if (delayed_work_pending(&di->check_hw_failure_work)) cancel_delayed_work(&di->check_hw_failure_work); + flush_delayed_work_sync(&di->attach_work); + flush_delayed_work_sync(&di->usb_charger_attached_work); + flush_delayed_work_sync(&di->ac_charger_attached_work); + flush_delayed_work_sync(&di->check_usbchgnotok_work); + flush_delayed_work_sync(&di->check_vbat_work); + flush_delayed_work_sync(&di->kick_wd_work); + + flush_work_sync(&di->usb_link_status_work); + flush_work_sync(&di->ac_work); + flush_work_sync(&di->detect_usb_type_work); + return 0; } #else diff --git a/drivers/power/ab8500_fg.c b/drivers/power/ab8500_fg.c index e7a0e1f..0e71e7e 100644 --- a/drivers/power/ab8500_fg.c +++ b/drivers/power/ab8500_fg.c @@ -2626,6 +2626,11 @@ static int ab8500_fg_suspend(struct platform_device *pdev, struct ab8500_fg *di = platform_get_drvdata(pdev); flush_delayed_work_sync(&di->fg_periodic_work); + flush_work_sync(&di->fg_work); + flush_work_sync(&di->fg_acc_cur_work); + flush_delayed_work_sync(&di->fg_reinit_work); + flush_delayed_work_sync(&di->fg_low_bat_work); + flush_delayed_work_sync(&di->fg_check_hw_failure_work); /* * If the FG is enabled we will disable it before going to suspend -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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