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drivers/char: comment fix: CMOS RTC update code is now in kernel/time/ntp.c

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This commit updates some comments to reflect the fact that code
for periodically updating the CMOS RTC was moved to:

  kernel/time/ntp.c

probably by this commit:

  commit 82644459c5
  Author: Thomas Gleixner <tglx@linutronix.de>
  Date:   Sat Jul 21 04:37:37 2007 -0700

      NTP: move the cmos update code into ntp.c

      i386 and sparc64 have the identical code to update the cmos clock.  Move it
      into kernel/time/ntp.c as there are other architectures coming along with the
      same requirements.

Signed-off-by: Michael Witten <mfwitten@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Michael Witten 2012-01-24 22:48:04 +00:00 committed by Jiri Kosina
parent 982a598ff6
commit 5196d20305
2 changed files with 3 additions and 3 deletions
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2
drivers/char/nvram.c
View File

@ -94,7 +94,7 @@
/* Note that *all* calls to CMOS_READ and CMOS_WRITE must be done with
* rtc_lock held. Due to the index-port/data-port design of the RTC, we
* don't want two different things trying to get to it at once. (e.g. the
* periodic 11 min sync from time.c vs. this driver.)
* periodic 11 min sync from kernel/time/ntp.c vs. this driver.)
*/
#include <linux/types.h>

4
drivers/char/rtc.c
View File

@ -57,8 +57,8 @@
* Note that *all* calls to CMOS_READ and CMOS_WRITE are done with
* interrupts disabled. Due to the index-port/data-port (0x70/0x71)
* design of the RTC, we don't want two different things trying to
* get to it at once. (e.g. the periodic 11 min sync from time.c vs.
* this driver.)
* get to it at once. (e.g. the periodic 11 min sync from
* kernel/time/ntp.c vs. this driver.)
*/
#include <linux/interrupt.h>