@@ -4,8 +4,6 @@
void time_init(void);
extern void (*board_time_init)(void);
-extern void (*rtc_sh_get_time)(struct timespec *);
-extern int (*rtc_sh_set_time)(const time_t);
#define RTC_CAP_4_DIGIT_YEAR (1 << 0)
@@ -22,75 +22,6 @@
#include <asm/clock.h>
#include <asm/rtc.h>
-/* Dummy RTC ops */
-static void null_rtc_get_time(struct timespec *tv)
-{
- tv->tv_sec = mktime(2000, 1, 1, 0, 0, 0);
- tv->tv_nsec = 0;
-}
-
-static int null_rtc_set_time(const time_t secs)
-{
- return 0;
-}
-
-void (*rtc_sh_get_time)(struct timespec *) = null_rtc_get_time;
-int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time;
-
-void read_persistent_clock(struct timespec *ts)
-{
- rtc_sh_get_time(ts);
-}
-
-#ifdef CONFIG_GENERIC_CMOS_UPDATE
-int update_persistent_clock(struct timespec now)
-{
- return rtc_sh_set_time(now.tv_sec);
-}
-#endif
-
-static int rtc_generic_get_time(struct device *dev, struct rtc_time *tm)
-{
- struct timespec tv;
-
- rtc_sh_get_time(&tv);
- rtc_time_to_tm(tv.tv_sec, tm);
- return 0;
-}
-
-static int rtc_generic_set_time(struct device *dev, struct rtc_time *tm)
-{
- unsigned long secs;
-
- rtc_tm_to_time(tm, &secs);
- if ((rtc_sh_set_time == null_rtc_set_time) ||
- (rtc_sh_set_time(secs) < 0))
- return -EOPNOTSUPP;
-
- return 0;
-}
-
-static const struct rtc_class_ops rtc_generic_ops = {
- .read_time = rtc_generic_get_time,
- .set_time = rtc_generic_set_time,
-};
-
-static int __init rtc_generic_init(void)
-{
- struct platform_device *pdev;
-
- if (rtc_sh_get_time == null_rtc_get_time)
- return -ENODEV;
-
- pdev = platform_device_register_data(NULL, "rtc-generic", -1,
- &rtc_generic_ops,
- sizeof(rtc_generic_ops));
-
-
- return PTR_ERR_OR_ZERO(pdev);
-}
-device_initcall(rtc_generic_init);
-
void (*board_time_init)(void);
static void __init sh_late_time_init(void)
All platforms are now converted to RTC drivers, so this has become obsolete. The board_time_init() callback still has one caller, but could otherwise also get killed. This removes one more usage of the deprecated timespec structure, which overflows in y2038. Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- arch/sh/include/asm/rtc.h | 2 -- arch/sh/kernel/time.c | 69 --------------------------------------- 2 files changed, 71 deletions(-)