Searched defs:userptr (Results 1 - 3 of 3) sorted by relevance

/drivers/gpu/drm/nouveau/
H A Dnouveau_gem.c526 void __user *userptr = (void __force __user *)(uintptr_t)user; local
532 if (DRM_COPY_FROM_USER(mem, userptr, nmemb * size)) {
/drivers/media/video/
H A Dv4l2-compat-ioctl32.c306 compat_long_t userptr; member in union:v4l2_plane32::__anon1676
326 compat_long_t userptr; member in union:v4l2_buffer32::__anon1677
346 if (get_user(p, &up32->m.userptr))
349 if (put_user((unsigned long)up_pln, &up->m.userptr))
447 get_user(tmp, &up->m.userptr))
450 kp->m.userptr = (unsigned long)compat_ptr(tmp);
514 put_user(kp->m.userptr, &up->m.userptr))
/drivers/cdrom/
H A Dcdrom.c3174 void __user *userptr = (void __user *)arg; local
3184 return mmc_ioctl_cdrom_read_data(cdi, userptr, &cgc, cmd);
3186 return mmc_ioctl_cdrom_read_audio(cdi, userptr);
3188 return mmc_ioctl_cdrom_subchannel(cdi, userptr);
3190 return mmc_ioctl_cdrom_play_msf(cdi, userptr, &cgc);
3192 return mmc_ioctl_cdrom_play_blk(cdi, userptr, &cgc);
3195 return mmc_ioctl_cdrom_volume(cdi, userptr, &cgc, cmd);
3203 return mmc_ioctl_dvd_read_struct(cdi, userptr, &cgc);
3205 return mmc_ioctl_dvd_auth(cdi, userptr);
3207 return mmc_ioctl_cdrom_next_writable(cdi, userptr);
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