sh: Kill off the rest of the legacy rtc mess.

With the new RTC class driver, we can get rid of most of the
old left over cruft.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 3 insertions, 24 deletions

diff --git a/arch/sh/boards/snapgear/rtc.c b/arch/sh/boards/snapgear/rtc.c
index 722479deb55a..1659fdd6695a 100644
--- a/arch/sh/boards/snapgear/rtc.c
+++ b/arch/sh/boards/snapgear/rtc.c
@@ -19,9 +19,7 @@
 #include <linux/mc146818rtc.h>
 #include <asm/io.h>
 
-/****************************************************************************/
-
-static int use_ds1302 = 0;
+static int use_ds1302;
 
 /****************************************************************************/
 /*
@@ -79,10 +77,6 @@ static unsigned int ds1302_readbyte(unsigned int addr)
         unsigned int    val;
         unsigned long   flags;
 
-#if 0
-        printk("SnapGear RTC: ds1302_readbyte(addr=%x)\n", addr);
-#endif
-
         local_irq_save(flags);
         set_dirp(get_dirp() | RTC_RESET | RTC_IODATA | RTC_SCLK);
         set_dp(get_dp() & ~(RTC_RESET | RTC_IODATA | RTC_SCLK));
@@ -101,10 +95,6 @@ static void ds1302_writebyte(unsigned int addr, unsigned int val)
 {
         unsigned long   flags;
 
-#if 0
-        printk("SnapGear RTC: ds1302_writebyte(addr=%x)\n", addr);
-#endif
-
         local_irq_save(flags);
         set_dirp(get_dirp() | RTC_RESET | RTC_IODATA | RTC_SCLK);
         set_dp(get_dp() & ~(RTC_RESET | RTC_IODATA | RTC_SCLK));
@@ -167,9 +157,6 @@ void __init secureedge5410_rtc_init(void)
         if (use_ds1302) {
                 rtc_sh_get_time = snapgear_rtc_gettimeofday;
                 rtc_sh_set_time = snapgear_rtc_settimeofday;
-        } else {
-                rtc_sh_get_time = sh_rtc_gettimeofday;
-                rtc_sh_set_time = sh_rtc_settimeofday;
         }
                 
         printk("SnapGear RTC: using %s rtc.\n", use_ds1302 ? "ds1302" : "internal");
@@ -184,10 +171,8 @@ void snapgear_rtc_gettimeofday(struct timespec *ts)
 {
         unsigned int sec, min, hr, day, mon, yr;
 
-        if (!use_ds1302) {
-                sh_rtc_gettimeofday(ts);
+        if (!use_ds1302)
                 return;
-        }
 
         sec = bcd2int(ds1302_readbyte(RTC_ADDR_SEC));
         min = bcd2int(ds1302_readbyte(RTC_ADDR_MIN));
@@ -228,7 +213,7 @@ int snapgear_rtc_settimeofday(const time_t secs)
         unsigned long nowtime;
 
         if (!use_ds1302)
-                return sh_rtc_settimeofday(secs);
+                return 0;
 
 /*
  *      This is called direct from the kernel timer handling code.
@@ -237,10 +222,6 @@ int snapgear_rtc_settimeofday(const time_t secs)
 
         nowtime = secs;
 
-#if 1
-        printk("SnapGear RTC: snapgear_rtc_settimeofday(nowtime=%ld)\n", nowtime);
-#endif
-
         /* STOP RTC */
         ds1302_writebyte(RTC_ADDR_SEC, ds1302_readbyte(RTC_ADDR_SEC) | 0x80);
 
@@ -326,5 +307,3 @@ void secureedge5410_cmos_write(unsigned char val, int addr)
         default:                                                      break;
         }
 }
-
-/****************************************************************************/