Lines Matching refs:filp
211 snd->filp = filp_open(fn_cntl, O_RDWR, 0); in gaudio_open_snd_dev()
212 if (IS_ERR(snd->filp)) { in gaudio_open_snd_dev()
213 int ret = PTR_ERR(snd->filp); in gaudio_open_snd_dev()
216 snd->filp = NULL; in gaudio_open_snd_dev()
223 snd->filp = filp_open(fn_play, O_WRONLY, 0); in gaudio_open_snd_dev()
224 if (IS_ERR(snd->filp)) { in gaudio_open_snd_dev()
225 int ret = PTR_ERR(snd->filp); in gaudio_open_snd_dev()
228 snd->filp = NULL; in gaudio_open_snd_dev()
231 pcm_file = snd->filp->private_data; in gaudio_open_snd_dev()
238 snd->filp = filp_open(fn_cap, O_RDONLY, 0); in gaudio_open_snd_dev()
239 if (IS_ERR(snd->filp)) { in gaudio_open_snd_dev()
243 snd->filp = NULL; in gaudio_open_snd_dev()
245 pcm_file = snd->filp->private_data; in gaudio_open_snd_dev()
262 if (snd->filp) in gaudio_close_snd_dev()
263 filp_close(snd->filp, NULL); in gaudio_close_snd_dev()
267 if (snd->filp) in gaudio_close_snd_dev()
268 filp_close(snd->filp, NULL); in gaudio_close_snd_dev()
272 if (snd->filp) in gaudio_close_snd_dev()
273 filp_close(snd->filp, NULL); in gaudio_close_snd_dev()