The watchdog device's timer may be queued when the platform driver "remove" function is called. Call `del_timer_sync` to remove it from the queue.
Signed-off-by: Ian Abbott <[email protected]> --- drivers/watchdog/dw_wdt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c index 1cd877b..daab90b 100644 --- a/drivers/watchdog/dw_wdt.c +++ b/drivers/watchdog/dw_wdt.c @@ -387,6 +387,8 @@ out_unmark_probed: static int dw_wdt_drv_remove(struct platform_device *pdev) { + del_timer_sync(&dw_wdt.timer); + if (test_and_clear_bit(DW_WDT_RESTART_HANDLER, &dw_wdt.state)) unregister_restart_handler(&dw_wdt.restart_handler); -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
