Re: [RFC] possible removal of omap-serial

2014-03-21 Thread Greg KH
On Fri, Mar 21, 2014 at 12:36:53PM -0500, Felipe Balbi wrote: > Hi, > > On Fri, Mar 21, 2014 at 10:10:30AM -0700, Tony Lindgren wrote: > > > > On the support side, I'm not looking forward to this for beagle/panda > > > > users. We've already converted them once from ttySx -> ttyOx back in > > > >

Re: [RFC] possible removal of omap-serial

2014-03-21 Thread Felipe Balbi
Hi, On Fri, Mar 21, 2014 at 10:10:30AM -0700, Tony Lindgren wrote: > > > On the support side, I'm not looking forward to this for beagle/panda > > > users. We've already converted them once from ttySx -> ttyOx back in > > > 2.6.33/2.6.34? days. That was an irc/email/u-boot/kernel nightmare... >

Re: [RFC] possible removal of omap-serial

2014-03-21 Thread Tony Lindgren
* Felipe Balbi [140320 19:57]: > On Thu, Mar 20, 2014 at 09:45:42PM -0500, Robert Nelson wrote: > > On Thu, Mar 20, 2014 at 9:36 PM, Greg KH wrote: > > > On Thu, Mar 20, 2014 at 08:37:29PM -0500, Felipe Balbi wrote: > > >> On Thu, Mar 20, 2014 at 08:35:57PM -0500, Felipe Balbi wrote: > > >> > Hi,

Re: [RFC] possible removal of omap-serial

2014-03-20 Thread Felipe Balbi
On Thu, Mar 20, 2014 at 09:45:42PM -0500, Robert Nelson wrote: > On Thu, Mar 20, 2014 at 9:36 PM, Greg KH wrote: > > On Thu, Mar 20, 2014 at 08:37:29PM -0500, Felipe Balbi wrote: > >> On Thu, Mar 20, 2014 at 08:35:57PM -0500, Felipe Balbi wrote: > >> > Hi, > >> > > >> > On Thu, Mar 20, 2014 at 05:

Re: [RFC] possible removal of omap-serial

2014-03-20 Thread Robert Nelson
On Thu, Mar 20, 2014 at 9:36 PM, Greg KH wrote: > On Thu, Mar 20, 2014 at 08:37:29PM -0500, Felipe Balbi wrote: >> On Thu, Mar 20, 2014 at 08:35:57PM -0500, Felipe Balbi wrote: >> > Hi, >> > >> > On Thu, Mar 20, 2014 at 05:12:28PM -0700, Greg KH wrote: >> > > On Thu, Mar 20, 2014 at 06:52:10PM -05

Re: [RFC] possible removal of omap-serial

2014-03-20 Thread Greg KH
On Thu, Mar 20, 2014 at 08:37:29PM -0500, Felipe Balbi wrote: > On Thu, Mar 20, 2014 at 08:35:57PM -0500, Felipe Balbi wrote: > > Hi, > > > > On Thu, Mar 20, 2014 at 05:12:28PM -0700, Greg KH wrote: > > > On Thu, Mar 20, 2014 at 06:52:10PM -0500, Felipe Balbi wrote: > > > > Hi folks, > > > > > >

Re: [RFC] possible removal of omap-serial

2014-03-20 Thread Felipe Balbi
On Thu, Mar 20, 2014 at 08:35:57PM -0500, Felipe Balbi wrote: > Hi, > > On Thu, Mar 20, 2014 at 05:12:28PM -0700, Greg KH wrote: > > On Thu, Mar 20, 2014 at 06:52:10PM -0500, Felipe Balbi wrote: > > > Hi folks, > > > > > > I've been toying with the idea of removing > > > drivers/tty/serial/omap-s

Re: [RFC] possible removal of omap-serial

2014-03-20 Thread Felipe Balbi
Hi, On Thu, Mar 20, 2014 at 05:12:28PM -0700, Greg KH wrote: > On Thu, Mar 20, 2014 at 06:52:10PM -0500, Felipe Balbi wrote: > > Hi folks, > > > > I've been toying with the idea of removing > > drivers/tty/serial/omap-serial.c since that's, to put it bluntly, an > > ungly copy of 8250 driver. > >

Re: [RFC] possible removal of omap-serial

2014-03-20 Thread Alan Cox
On Thu, 2014-03-20 at 18:52 -0500, Felipe Balbi wrote: > Hi folks, > > I've been toying with the idea of removing > drivers/tty/serial/omap-serial.c since that's, to put it bluntly, an > ungly copy of 8250 driver. > > The original concern was wrt suspend/resume but I think it'd be a far > better

Re: [RFC] possible removal of omap-serial

2014-03-20 Thread Greg KH
On Thu, Mar 20, 2014 at 06:52:10PM -0500, Felipe Balbi wrote: > Hi folks, > > I've been toying with the idea of removing > drivers/tty/serial/omap-serial.c since that's, to put it bluntly, an > ungly copy of 8250 driver. > > The original concern was wrt suspend/resume but I think it'd be a far >

[RFC] possible removal of omap-serial

2014-03-20 Thread Felipe Balbi
Hi folks, I've been toying with the idea of removing drivers/tty/serial/omap-serial.c since that's, to put it bluntly, an ungly copy of 8250 driver. The original concern was wrt suspend/resume but I think it'd be a far better approach to implement runtime PM in 8250 and write a rather small 8250-