lkml.org 
[lkml]   [2020]   [Dec]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 3/4] spi: spi-geni-qcom: Don't try to set CS if an xfer is pending
On Wed, Dec 16, 2020 at 08:25:18PM -0800, Stephen Boyd wrote:

> > spin_lock_irq(&mas->lock);
> > + if (mas->cur_xfer) {
>
> How is it possible that cs change happens when cur_xfer is non-NULL?

We will set the initial chip select state during controller setup.
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2020-12-17 14:28    [W:0.448 / U:0.168 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site