On Sat, Jun 23, 2012 at 7:53 AM, Bryan Freed <bfr...@chromium.org> wrote:
> spi_pump_messages() calls into a controller driver with > unprepare_transfer_hardware() which is documented as "This may sleep". > As in the prepare_transfer_hardware() call below, we should release the > queue_lock spinlock before making the call. > Rework the logic a bit to hold queue_lock to protect the 'busy' flag, > then release it to call unprepare_transfer_hardware(). > > Signed-off-by: Bryan Freed <bfr...@chromium.org> Yes, this looks correct to me! Good catch. Acked-by: Linus Walleij <linus.wall...@linaro.org> Yours, Linus Walleij ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ spi-devel-general mailing list spi-devel-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/spi-devel-general
