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drivers/pc80/mc146818rtc_early.c: Silence unused func complaints 

Clang complains these functions are unused since they find their way
into the bootblock of ROMCC boards by #including the .c file. These
static inlines should probably be moved into a header in reality.

Change-Id: I9d82a6befb0ac99afab6265f9d3649e419f2887d
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6122
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
This commit is contained in:
Edward O'Callaghan 2014-06-26 18:14:04 +10:00
parent 78d33b649e
commit ec79d7a66e
1 changed files with 2 additions and 2 deletions
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4
src/drivers/pc80/mc146818rtc_early.c
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@ -42,14 +42,14 @@ static int cmos_chksum_valid(void)
} }
static inline int last_boot_normal(void) static inline __attribute__((unused)) int last_boot_normal(void)
{ {
unsigned char byte; unsigned char byte;
byte = cmos_read(RTC_BOOT_BYTE); byte = cmos_read(RTC_BOOT_BYTE);
return (byte & (1 << 1)); return (byte & (1 << 1));
} }
static inline int do_normal_boot(void) static inline __attribute__((unused)) int do_normal_boot(void)
{ {
unsigned char byte; unsigned char byte;