Re: [PATCH v7 01/17] media: v4l2-ioctl: Fix check_ext_ctrls

On 18/03/2021 21:29, Ricardo Ribalda wrote: > Drivers that do not use the ctrl-framework use this function instead. > > Fix the following issues: > > - Do not check for multiple classes when getting the DEF_VAL. > - Return -EINVAL for request_api calls > - Default value cannot be changed, return

[PATCH v7 01/17] media: v4l2-ioctl: Fix check_ext_ctrls

Drivers that do not use the ctrl-framework use this function instead. Fix the following issues: - Do not check for multiple classes when getting the DEF_VAL. - Return -EINVAL for request_api calls - Default value cannot be changed, return EINVAL as soon as possible. - Return the right error_idx [