Author: manu
Date: Wed Nov 8 21:12:59 2017
New Revision: 325562
URL: https://svnweb.freebsd.org/changeset/base/325562
Log:
Allwinner: clk: Unlock the clknode after locking it.
Pointy Hat: manu
Modified:
head/sys/arm/allwinner/clkng/aw_clk_nkmp.c
Modified: head/sys/arm/allwinner/clkng/aw_clk_nkmp.c
==============================================================================
--- head/sys/arm/allwinner/clkng/aw_clk_nkmp.c Wed Nov 8 19:55:17 2017
(r325561)
+++ head/sys/arm/allwinner/clkng/aw_clk_nkmp.c Wed Nov 8 21:12:59 2017
(r325562)
@@ -300,6 +300,7 @@ aw_clk_nkmp_set_freq(struct clknode *clk, uint64_t fpa
val |= aw_clk_factor_get_value(&sc->p, best_p) << sc->p.shift;
WRITE4(clk, sc->offset, val);
DELAY(2000);
+ DEVICE_UNLOCK(clk);
if ((sc->flags & AW_CLK_HAS_UPDATE) != 0) {
DEVICE_LOCK(clk);
@@ -307,6 +308,7 @@ aw_clk_nkmp_set_freq(struct clknode *clk, uint64_t fpa
val |= 1 << sc->update_shift;
WRITE4(clk, sc->offset, val);
DELAY(2000);
+ DEVICE_UNLOCK(clk);
}
if ((sc->flags & AW_CLK_HAS_LOCK) != 0) {
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