fb_read
.fb_read = fb_io_read,
.fb_read = cobalt_lcdfb_read,
if (fb_WARN_ON_ONCE(info, !info->fbops->fb_read))
.read = fb_read,
return info->fbops->fb_read(info, buf, count, ppos);
.fb_read = fb_io_read,
.fb_read = fb_io_read, \
.fb_read = xxxfb_read,
.fb_read = smtcfb_read,
ssize_t (*fb_read)(struct fb_info *info, char __user *buf,
.fb_read = fb_io_read, \
.fb_read = fb_sys_read, \
.fb_read = fb_sys_read, \
.fb_read = __prefix ## _defio_read, \