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Commit 0e2ffea0 authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Greg Kroah-Hartman
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s5p-mfc: Fix unbalanced call to clock management 



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: af935746 ("[media] MFC: Add MFC 5.1 V4L2 driver")

Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 15d36bba

drivers/media/platform/s5p-mfc/s5p_mfc.c

+1 −0
Original line number Diff line number Diff line
@@ -169,6 +169,7 @@ 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");

	}