diff options
| -rw-r--r-- | drivers/scsi/gdth.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c index 9e81b9655c2d..8e80902d909e 100644 --- a/drivers/scsi/gdth.c +++ b/drivers/scsi/gdth.c @@ -115,10 +115,6 @@ #include <linux/list.h> #include <linux/mutex.h> #include <linux/slab.h> - -#ifdef GDTH_RTC -#include <linux/mc146818rtc.h> -#endif #include <linux/reboot.h> #include <asm/dma.h> @@ -1197,11 +1193,6 @@ static int gdth_search_drives(gdth_ha_str *ha) gdth_perf_modes *pmod; #endif -#ifdef GDTH_RTC - u8 rtc[12]; - unsigned long flags; -#endif - TRACE(("gdth_search_drives() hanum %d\n", ha->hanum)); ok = 0; @@ -1221,29 +1212,6 @@ static int gdth_search_drives(gdth_ha_str *ha) } TRACE2(("gdth_search_drives(): SCREENSERVICE initialized\n")); -#ifdef GDTH_RTC - /* read realtime clock info, send to controller */ - /* 1. wait for the falling edge of update flag */ - spin_lock_irqsave(&rtc_lock, flags); - for (j = 0; j < 1000000; ++j) - if (CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP) - break; - for (j = 0; j < 1000000; ++j) - if (!(CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP)) - break; - /* 2. read info */ - do { - for (j = 0; j < 12; ++j) - rtc[j] = CMOS_READ(j); - } while (rtc[0] != CMOS_READ(0)); - spin_unlock_irqrestore(&rtc_lock, flags); - TRACE2(("gdth_search_drives(): RTC: %x/%x/%x\n",*(u32 *)&rtc[0], - *(u32 *)&rtc[4], *(u32 *)&rtc[8])); - /* 3. send to controller firmware */ - gdth_internal_cmd(ha, SCREENSERVICE, GDT_REALTIME, *(u32 *)&rtc[0], - *(u32 *)&rtc[4], *(u32 *)&rtc[8]); -#endif - /* unfreeze all IOs */ gdth_internal_cmd(ha, CACHESERVICE, GDT_UNFREEZE_IO, 0, 0, 0); |