svn commit: r325562 - head/sys/arm/allwinner/clkng

[Emmanuel Vadot]

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) {