Re: spidev: fix hang when transfer_one_message fails
From: Mark Brown
Date: Mon Jan 06 2014 - 07:53:55 EST
On Sun, Jan 05, 2014 at 05:39:26PM -0600, danielfsantos@xxxxxxx wrote:
> This corrects a problem in spi_pump_messages() that leads to an spi
> message hanging forever when a call to transfer_one_message() fails.
> This failure occurs in my MCP2210 driver when the cs_change bit is set
> on the last transfer in a message, an operation which the hardware does
> not support.
Description: Digital signature