ARM: pxa/cm-x300: minor style cleanup

introduce pr_fmt, so the pr_* calls will be cleaner

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 4 insertions, 5 deletions

diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index 880df335a3e..b199596f9c3 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -12,6 +12,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#define pr_fmt(fmt) "%s: " fmt, __func__
 
 #include <linux/module.h>
 #include <linux/kernel.h>
@@ -487,8 +488,7 @@ static int cm_x300_ulpi_phy_reset(void)
         err = gpio_request_one(GPIO_ULPI_PHY_RST, GPIOF_OUT_INIT_LOW,
                                "ulpi reset");
         if (err) {
-                pr_err("%s: failed to request ULPI reset GPIO: %d\n",
-                       __func__, err);
+                pr_err("failed to request ULPI reset GPIO: %d\n", err);
                 return err;
         }
 
@@ -510,8 +510,7 @@ static inline int cm_x300_u2d_init(struct device *dev)
                 pout_clk = clk_get(NULL, "CLK_POUT");
                 if (IS_ERR(pout_clk)) {
                         err = PTR_ERR(pout_clk);
-                        pr_err("%s: failed to get CLK_POUT: %d\n",
-                               __func__, err);
+                        pr_err("failed to get CLK_POUT: %d\n", err);
                         return err;
                 }
                 clk_enable(pout_clk);
@@ -787,7 +786,7 @@ static void __init cm_x300_init_wi2wi(void)
         /* Libertas and CSR reset */
         err = gpio_request_array(ARRAY_AND_SIZE(cm_x300_wi2wi_gpios));
         if (err) {
-                pr_err("CM-X300: failed to request wifi/bt gpios: %d\n", err);
+                pr_err("failed to request wifi/bt gpios: %d\n", err);
                 return;
         }