From: Paul Mackerras Date: Wed, 26 Oct 2005 07:22:33 +0000 (+1000) Subject: powerpc: Don't limit pmac_get_rtc_time to return only positive values X-Git-Tag: upstream/snapshot3+hdmi~44564^2~147 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=303d72a0006c65bb8d16199c75a26338ce723811;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git powerpc: Don't limit pmac_get_rtc_time to return only positive values If the machine's clock is set to a bogus value, this check resulted in userland waiting effectively forever for the RTC value to change, so remove the check. Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/platforms/powermac/time.c b/arch/powerpc/platforms/powermac/time.c index 82982bf..5947b21 100644 --- a/arch/powerpc/platforms/powermac/time.c +++ b/arch/powerpc/platforms/powermac/time.c @@ -113,8 +113,6 @@ static unsigned long cuda_get_time(void) req.reply_len); now = (req.reply[3] << 24) + (req.reply[4] << 16) + (req.reply[5] << 8) + req.reply[6]; - if (now < RTC_OFFSET) - return 0; return now - RTC_OFFSET; } @@ -158,8 +156,6 @@ static unsigned long pmu_get_time(void) req.reply_len); now = (req.reply[0] << 24) + (req.reply[1] << 16) + (req.reply[2] << 8) + req.reply[3]; - if (now < RTC_OFFSET) - return 0; return now - RTC_OFFSET; }