[PATCH 2/3] clk: microchip: core: change asm nop calls to nop()

[Brian Masney]

In preparation for allowing this driver to be compiled on all
architectures, convert the direct asm nop calls to use the
nop() function that's available.

Signed-off-by: Brian Masney <bmasney@xxxxxxxxxx>
---
 drivers/clk/microchip/clk-core.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/microchip/clk-core.c b/drivers/clk/microchip/clk-core.c
index 2e86ad846a66cd5487f5412c09ab0ad25ebe3f79..4e90988f47d5d3a370bd1a8e74c5778e4f071038 100644
--- a/drivers/clk/microchip/clk-core.c
+++ b/drivers/clk/microchip/clk-core.c
@@ -3,6 +3,7 @@
  * Purna Chandra Mandal,<purna.mandal@xxxxxxxxxxxxx>
  * Copyright (C) 2015 Microchip Technology Inc.  All rights reserved.
  */
+#include <asm/barrier.h>
 #include <linux/clk-provider.h>
 #include <linux/delay.h>
 #include <linux/device.h>
@@ -77,11 +78,11 @@ static struct clk_hw *pic32_sclk_hw;
 /* add instruction pipeline delay while CPU clock is in-transition. */
 #define cpu_nop5()			\
 do {					\
-	__asm__ __volatile__("nop");	\
-	__asm__ __volatile__("nop");	\
-	__asm__ __volatile__("nop");	\
-	__asm__ __volatile__("nop");	\
-	__asm__ __volatile__("nop");	\
+	nop();				\
+	nop();				\
+	nop();				\
+	nop();				\
+	nop();				\
 } while (0)
 
 /* Perpheral bus clocks */

-- 
2.53.0