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rtc: pcf8523: always compile pcf8523_rtc_ioctl

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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
This commit is contained in:
Alexandre Belloni
2021-10-18 17:36:47 +02:00
parent 91f3849d95
commit 5537752c53
1 changed files with 0 additions and 4 deletions
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4
drivers/rtc/rtc-pcf8523.c
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@@ -237,7 +237,6 @@ static int pcf8523_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *tm)
return 0; return 0;
} }
#ifdef CONFIG_RTC_INTF_DEV
static int pcf8523_rtc_ioctl(struct device *dev, unsigned int cmd, static int pcf8523_rtc_ioctl(struct device *dev, unsigned int cmd,
unsigned long arg) unsigned long arg)
{ {
@@ -268,9 +267,6 @@ static int pcf8523_rtc_ioctl(struct device *dev, unsigned int cmd,
return -ENOIOCTLCMD; return -ENOIOCTLCMD;
} }
} }
#else
#define pcf8523_rtc_ioctl NULL
#endif
static int pcf8523_rtc_read_offset(struct device *dev, long *offset) static int pcf8523_rtc_read_offset(struct device *dev, long *offset)
{ {