On Thu, May 07, 2020 at 05:27:38PM -0700, Scott Branden wrote: > +#if defined(CONFIG_REQ_FW_INTO_BUF_PRIV) > + > +#define KERNEL_PREAD_FLAG_PART 0x0001 /* Allow reading part of file */ > +#define REQUEST_FIRMWARE_INTO_BUF request_firmware_into_buf_priv > +int request_firmware_into_buf_priv(const struct firmware **firmware_p, > + const char *name, struct device *device, > + void *buf, size_t size, > + size_t offset, unsigned int pread_flags); > + > +#else > + > +#define REQUEST_FIRMWARE_INTO_BUF request_firmware_into_buf > + > +#endif > + > +#endif Please clean this up, the code must reflect only the code upstream. No config stuff like this should be used on the driver. I had to stop my review here. Luis