Re: [PATCH v4 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-11-13 Thread Joe Perches
On Fri, 2020-11-13 at 12:54 +0200, Sakari Ailus wrote: > Hi Joe, > > On Tue, Nov 03, 2020 at 08:49:36AM -0800, Joe Perches wrote: > > On Tue, 2020-11-03 at 16:56 +0200, Sakari Ailus wrote: > > > On Tue, Nov 03, 2020 at 04:47:47PM +0200, Andy Shevchenko wrote: > > > > On Tue, Nov 03, 2020 at 03:34:

Re: [PATCH v4 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-11-13 Thread Sakari Ailus
Hi Joe, On Tue, Nov 03, 2020 at 08:49:36AM -0800, Joe Perches wrote: > On Tue, 2020-11-03 at 16:56 +0200, Sakari Ailus wrote: > > On Tue, Nov 03, 2020 at 04:47:47PM +0200, Andy Shevchenko wrote: > > > On Tue, Nov 03, 2020 at 03:34:00PM +0200, Sakari Ailus wrote: > > > > Add a printk modifier %p4cc

Re: [PATCH v4 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-11-04 Thread Andy Shevchenko
On Tue, Nov 03, 2020 at 04:56:16PM +0200, Sakari Ailus wrote: > On Tue, Nov 03, 2020 at 04:47:47PM +0200, Andy Shevchenko wrote: > > On Tue, Nov 03, 2020 at 03:34:00PM +0200, Sakari Ailus wrote: > > > Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM > > > pixel formats denot

Re: [PATCH v4 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-11-04 Thread Andy Shevchenko
On Tue, Nov 03, 2020 at 03:34:00PM +0200, Sakari Ailus wrote: > Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM > pixel formats denoted by fourccs. The fourcc encoding is the same for both > so the same implementation can be used. ... > +static noinline_for_stack > +char

Re: [PATCH v4 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-11-03 Thread Joe Perches
On Tue, 2020-11-03 at 16:56 +0200, Sakari Ailus wrote: > On Tue, Nov 03, 2020 at 04:47:47PM +0200, Andy Shevchenko wrote: > > On Tue, Nov 03, 2020 at 03:34:00PM +0200, Sakari Ailus wrote: > > > Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM > > > pixel formats denoted by f

Re: [PATCH v4 1/1] lib/vsprintf: Add support for printing V4L2 and DRM fourccs

2020-11-03 Thread Sakari Ailus
Hi Andy, On Tue, Nov 03, 2020 at 04:47:47PM +0200, Andy Shevchenko wrote: > On Tue, Nov 03, 2020 at 03:34:00PM +0200, Sakari Ailus wrote: > > Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM > > pixel formats denoted by fourccs. The fourcc encoding is the same for both > >