does cs_change work in spi-dw.c?

[Michael Jones <michael.jones-P0pTl12WyEgpBod+wgzj8A@public.gmane.org>]

Hello,

I'm using spi-dw.c via a userspace spidev device.  I'm doing an SPI read 
access via the ioctl SPI_IOC_MESSAGE().  I would like to execute two 
messages, with the chip select staying active between the two. If I 
understand correctly, this is what the member 'cs_change' in 'struct 
spi_ioc_transfer' is suppose to provide.  What I observe, though, is 
that the chip select deactivates between messages regardless of how I 
set 'cs_change'.

Can anybody confirm that they're able to use the cs_change switch with 
this driver?

I'm using an older kernel (3.10.31-LTSI), but I've browsed the more 
recent changes to this driver and didn't see anything that obviously 
effected this feature.

thanks,
Michael

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