On Wed, Oct 01, 2014 at 10:27:20AM -0700, Kevin Hilman wrote: > On Sun, Sep 21, 2014 at 11:30 PM, Sudhir Sreedharan > <ssreedharan@xxxxxxxxxx> wrote: > > For console devices having UART_CAP_SLEEP capability, the uart_pm_state has > > to be initialized to UART_PM_STATE_ON. Otherwise the LCR regiser values > > are reinitialized when uart_change_pm is called from uart_configure_port. > > > > Signed-off-by: Sudhir Sreedharan <ssreedharan@xxxxxxxxxx> > > Multiple boot failures on ARM[1] were bisected down to this patch. > > How was this patch tested, and on which platforms? > > Also, the changelog states that this should be done only for > UART_CAP_SLEEP, but the patch does it for every UART. > > Greg, I suggest this patch be dropped from tty-next until it has been > better described and tested. Now reverted, thanks for letting me know. greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
