On Wed, Nov 21, 2012 at 04:39:17PM -0800, Greg Kroah-Hartman wrote: > 3.4-stable review patch. If anyone has any objections, please let me know. > > ------------------ > > From: Jacob Keller <[email protected]> > > commit 87f4d7c1d36f44b0822053b7e5dedc31fdd0ab99 upstream. > > This patch updates the adjfreq callback description to include a note that the > delta in ppb is always relative to the base frequency, and not to the current > frequency of the hardware clock. > > Signed-off-by: Jacob Keller <[email protected]> > CC: Richard Cochran <[email protected]> > CC: John Stultz <[email protected]> > Signed-off-by: Jeff Kirsher <[email protected]> > Signed-off-by: David S. Miller <[email protected]> > Signed-off-by: Greg Kroah-Hartman <[email protected]> > > --- > include/linux/ptp_clock_kernel.h | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > --- a/include/linux/ptp_clock_kernel.h > +++ b/include/linux/ptp_clock_kernel.h > @@ -50,7 +50,8 @@ struct ptp_clock_request { > * clock operations > * > * @adjfreq: Adjusts the frequency of the hardware clock. > - * parameter delta: Desired period change in parts per billion. > + * parameter delta: Desired frequency offset from nominal > frequency > + * in parts per billion > * > * @adjtime: Shifts the time of the hardware clock. > * parameter delta: Desired change in nanoseconds. >
This was marked for only 3.5 or later on the original changelog: "CC: [email protected] [v3.5+]" -- []'s Herton -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
