rtc: ep93xx: fix checkpatch issues

Fix sysfs attribute declaration as suggested by checkpatch.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c
index 8dd85d602afdcf37af2d46866045a06255b2b69f..1766496385fed78a6db7ce5171eba1b5a5e935e6 100644 (file)
--- a/drivers/rtc/rtc-ep93xx.c
+++ b/drivers/rtc/rtc-ep93xx.c
@@ -15,10 +15,10 @@
 #define EP93XX_RTC_DATA                        0x000
 #define EP93XX_RTC_MATCH               0x004
 #define EP93XX_RTC_STATUS              0x008
-#define  EP93XX_RTC_STATUS_INTR                 (1<<0)
+#define  EP93XX_RTC_STATUS_INTR                 BIT(0)
 #define EP93XX_RTC_LOAD                        0x00C
 #define EP93XX_RTC_CONTROL             0x010
-#define  EP93XX_RTC_CONTROL_MIE                 (1<<0)
+#define  EP93XX_RTC_CONTROL_MIE                 BIT(0)
 #define EP93XX_RTC_SWCOMP              0x108
 #define  EP93XX_RTC_SWCOMP_DEL_MASK     0x001f0000
 #define  EP93XX_RTC_SWCOMP_DEL_SHIFT    16
@@ -31,7 +31,7 @@ struct ep93xx_rtc {
 };
 
 static int ep93xx_rtc_get_swcomp(struct device *dev, unsigned short *preload,
-                               unsigned short *delete)
+                                unsigned short *delete)
 {
        struct ep93xx_rtc *ep93xx_rtc = dev_get_platdata(dev);
        unsigned long comp;
@@ -87,8 +87,8 @@ static const struct rtc_class_ops ep93xx_rtc_ops = {
        .proc           = ep93xx_rtc_proc,
 };
 
-static ssize_t ep93xx_rtc_show_comp_preload(struct device *dev,
-                       struct device_attribute *attr, char *buf)
+static ssize_t comp_preload_show(struct device *dev,
+                                struct device_attribute *attr, char *buf)
 {
        unsigned short preload;
 
@@ -96,10 +96,10 @@ static ssize_t ep93xx_rtc_show_comp_preload(struct device *dev,
 
        return sprintf(buf, "%d\n", preload);
 }
-static DEVICE_ATTR(comp_preload, S_IRUGO, ep93xx_rtc_show_comp_preload, NULL);
+static DEVICE_ATTR_RO(comp_preload);
 
-static ssize_t ep93xx_rtc_show_comp_delete(struct device *dev,
-                       struct device_attribute *attr, char *buf)
+static ssize_t comp_delete_show(struct device *dev,
+                               struct device_attribute *attr, char *buf)
 {
        unsigned short delete;
 
@@ -107,7 +107,7 @@ static ssize_t ep93xx_rtc_show_comp_delete(struct device *dev,
 
        return sprintf(buf, "%d\n", delete);
 }
-static DEVICE_ATTR(comp_delete, S_IRUGO, ep93xx_rtc_show_comp_delete, NULL);
+static DEVICE_ATTR_RO(comp_delete);
 
 static struct attribute *ep93xx_rtc_attrs[] = {
        &dev_attr_comp_preload.attr,