This code has been under the never defined GDTH_RTC ifdef forever,
nuke it.
Signed-off-by: Christoph Hellwig <h...@lst.de>
---
drivers/scsi/gdth.c | 32 --------------------------------
1 file changed, 32 deletions(-)
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index e8121b80233c..63d704301875 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);
--
2.19.1
