Messages in this thread | | | Date | Fri, 28 Apr 2006 23:31:52 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] RTC: rtc-dev tweak for 64-bit kernel |
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Atsushi Nemoto <anemo@mba.ocn.ne.jp> wrote: > > Make rtc-dev more friendly to 64-bit platforms with 32-bit userland. > This tweak is came from genrtc driver.
Please define "friendly". It's not clear what this patch does...
> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> > > diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c > index b1e3e61..ae6adc4 100644 > --- a/drivers/rtc/rtc-dev.c > +++ b/drivers/rtc/rtc-dev.c > @@ -58,7 +58,7 @@ rtc_dev_read(struct file *file, char __u > unsigned long data; > ssize_t ret; > > - if (count < sizeof(unsigned long)) > + if (count != sizeof (unsigned int) && count < sizeof (unsigned long))
We normally omit the space between "sizeof" and "(".
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