[PATCH v2 0/2] Update handling of min and max channel in DisCo

[Charles Keepax <ckeepax@opensource.cirrus.com>]

The DisCo properties "mipi-sdw-min-channel-number" and
"mipi-sdw-max-channel-number" are both channel indexes rather than
counts. Update the kernel code to more accurately reflect this.

There are a few Qualcomm drivers that likely specify these incorrect,
min_ch=1, max_ch=X, rather than min_ch=0, max_ch=X-1, however these
should work fine as the number of supported channels is equivalent.
If people feel strongly I can send another series to fix those up.

Changes since v1:
 - Update wording on min_ch/max_ch comments

Charles Keepax (2):
  soundwire: Improve channel min/max comments
  soundwire: Assume default maximum valid channel if not specified

 drivers/soundwire/mipi_disco.c | 14 ++++++++------
 include/linux/soundwire/sdw.h  |  4 ++--
 2 files changed, 10 insertions(+), 8 deletions(-)

-- 
2.47.3