diff options
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/amiga/config.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c index 6e562751ad51..6c74751c7b82 100644 --- a/arch/m68k/amiga/config.c +++ b/arch/m68k/amiga/config.c | |||
| @@ -574,10 +574,11 @@ static int a2000_hwclk(int op, struct rtc_time *t) | |||
| 574 | 574 | ||
| 575 | tod_2000.cntrl1 = TOD2000_CNTRL1_HOLD; | 575 | tod_2000.cntrl1 = TOD2000_CNTRL1_HOLD; |
| 576 | 576 | ||
| 577 | while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt--) { | 577 | while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt) { |
| 578 | tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD; | 578 | tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD; |
| 579 | udelay(70); | 579 | udelay(70); |
| 580 | tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD; | 580 | tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD; |
| 581 | --cnt; | ||
| 581 | } | 582 | } |
| 582 | 583 | ||
| 583 | if (!cnt) | 584 | if (!cnt) |
| @@ -649,10 +650,11 @@ static int amiga_set_clock_mmss(unsigned long nowtime) | |||
| 649 | 650 | ||
| 650 | tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD; | 651 | tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD; |
| 651 | 652 | ||
| 652 | while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt--) { | 653 | while ((tod_2000.cntrl1 & TOD2000_CNTRL1_BUSY) && cnt) { |
| 653 | tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD; | 654 | tod_2000.cntrl1 &= ~TOD2000_CNTRL1_HOLD; |
| 654 | udelay(70); | 655 | udelay(70); |
| 655 | tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD; | 656 | tod_2000.cntrl1 |= TOD2000_CNTRL1_HOLD; |
| 657 | --cnt; | ||
| 656 | } | 658 | } |
| 657 | 659 | ||
| 658 | if (!cnt) | 660 | if (!cnt) |