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s5p-mfc: Fix unbalanced call to clock management

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commit a5cb00eb4223458250b55daf03ac7ea5f424d601 upstream.

Clock should be turned off after calling s5p_mfc_init_hw() from the
watchdog worker, like it is already done in the s5p_mfc_open() which also
calls this function.

Fixes: af93574678108 ("[media] MFC: Add MFC 5.1 V4L2 driver")

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Marek Szyprowski 2017-03-22 04:53:57 -03:00 committed by Greg Kroah-Hartman
parent 4a9c542504
commit 074912daab
1 changed files with 1 additions and 0 deletions
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1
drivers/media/platform/s5p-mfc/s5p_mfc.c
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@ -206,6 +206,7 @@ static void s5p_mfc_watchdog_worker(struct work_struct *work)
}
s5p_mfc_clock_on();
ret = s5p_mfc_init_hw(dev);
s5p_mfc_clock_off();
if (ret)
mfc_err("Failed to reinit FW\n");
}