rtc: pcf8523: always compile pcf8523_rtc_ioctl

Compiling out pcf8523_rtc_ioctl saves about 5% of the generated machine
code. However, it certainly never happens as the RTC character device
interface is the most useful one and is probably always compiled in.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20211018153651.82069-2-alexandre.belloni@bootlin.com

diff --git a/drivers/rtc/rtc-pcf8523.c b/drivers/rtc/rtc-pcf8523.c
index c5d31c5..103557f 100644 (file)
--- a/drivers/rtc/rtc-pcf8523.c
+++ b/drivers/rtc/rtc-pcf8523.c
@@ -237,7 +237,6 @@ static int pcf8523_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *tm)
        return 0;
 }
 
-#ifdef CONFIG_RTC_INTF_DEV
 static int pcf8523_rtc_ioctl(struct device *dev, unsigned int cmd,
                             unsigned long arg)
 {
@@ -268,9 +267,6 @@ static int pcf8523_rtc_ioctl(struct device *dev, unsigned int cmd,
                return -ENOIOCTLCMD;
        }
 }
-#else
-#define pcf8523_rtc_ioctl NULL
-#endif
 
 static int pcf8523_rtc_read_offset(struct device *dev, long *offset)
 {