From 9bb3a5897e22bf6af82bc451db9458b1d794f627 Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Thu, 16 Aug 2012 16:25:33 +0300 Subject: [PATCH] mei: fix device stall after wd is stopped After watchdog was disabled the driver would stall due to wrong calculation of credits reduction The cat&paste bug was introduced in the commit 7bdf72d3d8059a50214069ea4b87c2174645f40f mei: introduce mei_data2slots wrapper Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/interrupt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index 94370d26ed45..7d9a91298ec1 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -1253,7 +1253,7 @@ static int mei_irq_thread_write_handler(struct mei_io_list *cmpl_list, if (dev->wd_timeout) *slots -= mei_data2slots(MEI_START_WD_DATA_SIZE); else - *slots -= mei_data2slots(MEI_START_WD_DATA_SIZE); + *slots -= mei_data2slots(MEI_WD_PARAMS_SIZE); } } if (dev->stop)