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authorTomas Winkler <tomas.winkler@intel.com>2012-08-16 16:25:33 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-08-16 09:44:52 -0700
commit3e8309551777e2a54367daddb65b53e236754374 (patch)
treee621918a9a8f8a0feeef2dd8956a08489d58af39 /drivers/misc
parent0d7614f09c1ebdbaa1599a5aba7593f147bf96ee (diff)
downloadlinux-3e8309551777e2a54367daddb65b53e236754374.tar.bz2
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 <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/mei/interrupt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c
index c6ffbbe5a6c0..d78c05e693f7 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)