]> git.baikalelectronics.ru Git - kernel.git/commit
staging: comedi: das16m1: factor out chanlist checking from (*do_cmdtest)
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 16 Apr 2014 21:19:13 +0000 (14:19 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 22 Apr 2014 17:18:48 +0000 (10:18 -0700)
commit894069482e36fb8c34b8c01f21483a9ae96de6b0
treee405da303fd87f053ad1d6431fece9638529b723
parentcb747f4346dcf93c806654bab1eaa82ec4e675c1
staging: comedi: das16m1: factor out chanlist checking from (*do_cmdtest)

Step 5 of the (*do_cmdtest) validates that the cmd->chanlist is compatible
with the hardware.

For aesthetics, factor out the step 5 code for the analog input async command
support. Tidy up the factored out code.

To minimize the noise, change the comedi_error(), which is a wrapper around
dev_err(), to dev_dbg().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/das16m1.c