[Sound-open-firmware] [PATCH v3 02/14] ASoC: SOF: Add Sound Open Firmware KControl support

[Pierre-Louis Bossart]

>> +	max_size = (be->max < max_size) ? be->max : max_size;
> min() / max() ?
>
The use of min() and min3() seems to generate tons of sparse warnings 
(see below), so I'll leave the code with an explicit test and a comment 
stating why.

sparse helped us find quite a few issues with endianess, const, iomem 
qualifiers, I'd like to keep it quiet on non-issues.

   CHECK   sound/soc/sof/control.c
sound/soc/sof/control.c:300:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:300:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)
sound/soc/sof/control.c:396:20: warning: expression using sizeof(void)