Commit 8accb8fd authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Mauro Carvalho Chehab

[media] s5p-mfc: Ensure that clock is disabled before turning power off

Move clock disabling before turning power off.  This will enable later
to add calls to clk_prepare/unprepare in the s5p_mfc_power_off() function
to avoid keeping clocks prepared all the time when driver is bound.
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>
parent 2e4e0844
......@@ -963,11 +963,13 @@ static int s5p_mfc_release(struct file *file)
mfc_debug(2, "Last instance\n");
s5p_mfc_deinit_hw(dev);
del_timer_sync(&dev->watchdog_timer);
s5p_mfc_clock_off();
if (s5p_mfc_power_off() < 0)
mfc_err("Power off failed\n");
} else {
mfc_debug(2, "Shutting down clock\n");
s5p_mfc_clock_off();
}
mfc_debug(2, "Shutting down clock\n");
s5p_mfc_clock_off();
}
if (dev)
dev->ctx[ctx->num] = NULL;
......
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