[PATCH] rtc: Use IS_ENABLED() instead of checking for built-in or module

From: Javier Martinez Canillas
Date: Tue Apr 26 2016 - 18:18:11 EST


The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
built-in or as a module, use that macro instead of open coding the same.

Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>

---

drivers/rtc/rtc-cmos.c | 2 +-
drivers/rtc/rtc-mrst.c | 2 +-
drivers/rtc/rtc-rs5c372.c | 8 ++++----
3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index 84fb541038be..fbe9c72438e1 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -401,7 +401,7 @@ static int cmos_alarm_irq_enable(struct device *dev, unsigned int enabled)
return 0;
}

-#if defined(CONFIG_RTC_INTF_PROC) || defined(CONFIG_RTC_INTF_PROC_MODULE)
+#if IS_ENABLED(CONFIG_RTC_INTF_PROC)

static int cmos_procfs(struct device *dev, struct seq_file *seq)
{
diff --git a/drivers/rtc/rtc-mrst.c b/drivers/rtc/rtc-mrst.c
index 548ea6f6f384..0094d9bdd1e6 100644
--- a/drivers/rtc/rtc-mrst.c
+++ b/drivers/rtc/rtc-mrst.c
@@ -266,7 +266,7 @@ static int mrst_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
}


-#if defined(CONFIG_RTC_INTF_PROC) || defined(CONFIG_RTC_INTF_PROC_MODULE)
+#if IS_ENABLED(CONFIG_RTC_INTF_PROC)

static int mrst_procfs(struct device *dev, struct seq_file *seq)
{
diff --git a/drivers/rtc/rtc-rs5c372.c b/drivers/rtc/rtc-rs5c372.c
index 12270c789088..aaebe10876e8 100644
--- a/drivers/rtc/rtc-rs5c372.c
+++ b/drivers/rtc/rtc-rs5c372.c
@@ -237,11 +237,11 @@ static int rs5c372_set_datetime(struct i2c_client *client, struct rtc_time *tm)
return 0;
}

-#if defined(CONFIG_RTC_INTF_PROC) || defined(CONFIG_RTC_INTF_PROC_MODULE)
+#if IS_ENABLED(CONFIG_RTC_INTF_PROC)
#define NEED_TRIM
#endif

-#if defined(CONFIG_RTC_INTF_SYSFS) || defined(CONFIG_RTC_INTF_SYSFS_MODULE)
+#if IS_ENABLED(CONFIG_RTC_INTF_SYSFS)
#define NEED_TRIM
#endif

@@ -409,7 +409,7 @@ static int rs5c_set_alarm(struct device *dev, struct rtc_wkalrm *t)
return 0;
}

-#if defined(CONFIG_RTC_INTF_PROC) || defined(CONFIG_RTC_INTF_PROC_MODULE)
+#if IS_ENABLED(CONFIG_RTC_INTF_PROC)

static int rs5c372_rtc_proc(struct device *dev, struct seq_file *seq)
{
@@ -438,7 +438,7 @@ static const struct rtc_class_ops rs5c372_rtc_ops = {
.alarm_irq_enable = rs5c_rtc_alarm_irq_enable,
};

-#if defined(CONFIG_RTC_INTF_SYSFS) || defined(CONFIG_RTC_INTF_SYSFS_MODULE)
+#if IS_ENABLED(CONFIG_RTC_INTF_SYSFS)

static ssize_t rs5c372_sysfs_show_trim(struct device *dev,
struct device_attribute *attr, char *buf)
--
2.5.5