Re: [PATCH] serial: sh-sci: do not warn if DMA transfers are not supported

2018-11-09 Thread Wolfram Sang
On Fri, Oct 12, 2018 at 03:47:49PM +0200, Ulrich Hecht wrote: > Not all (H)SCIF devices support DMA, and failure to set it up is not > normally a cause for concern. This patch demotes the associated warning to > debug output. > > Inspired by BSP patch "sci: sh-sci: Fix transfer sequence of

Re: [PATCH] serial: sh-sci: do not warn if DMA transfers are not supported

2018-10-14 Thread Wolfram Sang
On Fri, Oct 12, 2018 at 03:47:49PM +0200, Ulrich Hecht wrote: > Not all (H)SCIF devices support DMA, and failure to set it up is not > normally a cause for concern. This patch demotes the associated warning to > debug output. > > Inspired by BSP patch "sci: sh-sci: Fix transfer sequence of

[PATCH] serial: sh-sci: do not warn if DMA transfers are not supported

2018-10-12 Thread Ulrich Hecht
Not all (H)SCIF devices support DMA, and failure to set it up is not normally a cause for concern. This patch demotes the associated warning to debug output. Inspired by BSP patch "sci: sh-sci: Fix transfer sequence of unsupport DMA transfer" (6beb1f98d3bd30) by Hiromitsu Yamasaki.