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Searched refs:cxsc (Results 1 - 6 of 6) sorted by relevance

/kernel/linux/linux-5.10/drivers/media/pci/cx18/
H A Dcx18-alsa-pcm.c58 void cx18_alsa_announce_pcm_data(struct snd_cx18_card *cxsc, u8 *pcm_data, in cx18_alsa_announce_pcm_data() argument
68 dprintk("cx18 alsa announce ptr=%p data=%p num_bytes=%zu\n", cxsc, in cx18_alsa_announce_pcm_data()
71 substream = cxsc->capture_pcm_substream; in cx18_alsa_announce_pcm_data()
100 oldptr = cxsc->hwptr_done_capture; in cx18_alsa_announce_pcm_data()
114 cxsc->hwptr_done_capture += length; in cx18_alsa_announce_pcm_data()
115 if (cxsc->hwptr_done_capture >= in cx18_alsa_announce_pcm_data()
117 cxsc->hwptr_done_capture -= in cx18_alsa_announce_pcm_data()
120 cxsc->capture_transfer_done += length; in cx18_alsa_announce_pcm_data()
121 if (cxsc->capture_transfer_done >= in cx18_alsa_announce_pcm_data()
123 cxsc in cx18_alsa_announce_pcm_data()
136 struct snd_cx18_card *cxsc = snd_pcm_substream_chip(substream); snd_cx18_pcm_capture_open() local
184 struct snd_cx18_card *cxsc = snd_pcm_substream_chip(substream); snd_cx18_pcm_capture_close() local
205 struct snd_cx18_card *cxsc = snd_pcm_substream_chip(substream); snd_cx18_pcm_prepare() local
223 struct snd_cx18_card *cxsc = snd_pcm_substream_chip(substream); snd_cx18_pcm_pointer() local
240 snd_cx18_pcm_create(struct snd_cx18_card *cxsc) snd_cx18_pcm_create() argument
[all...]
H A Dcx18-alsa-main.c61 static void snd_cx18_card_free(struct snd_cx18_card *cxsc) in snd_cx18_card_free() argument
63 if (cxsc == NULL) in snd_cx18_card_free()
66 if (cxsc->v4l2_dev != NULL) in snd_cx18_card_free()
67 to_cx18(cxsc->v4l2_dev)->alsa = NULL; in snd_cx18_card_free()
71 kfree(cxsc); in snd_cx18_card_free()
85 struct snd_cx18_card **cxsc) in snd_cx18_card_create()
87 *cxsc = kzalloc(sizeof(struct snd_cx18_card), GFP_KERNEL); in snd_cx18_card_create()
88 if (*cxsc == NULL) in snd_cx18_card_create()
91 (*cxsc)->v4l2_dev = v4l2_dev; in snd_cx18_card_create()
92 (*cxsc) in snd_cx18_card_create()
83 snd_cx18_card_create(struct v4l2_device *v4l2_dev, struct snd_card *sc, struct snd_cx18_card **cxsc) snd_cx18_card_create() argument
100 snd_cx18_card_set_names(struct snd_cx18_card *cxsc) snd_cx18_card_set_names() argument
124 struct snd_cx18_card *cxsc; snd_cx18_init() local
233 snd_cx18_exit(struct snd_cx18_card *cxsc) snd_cx18_exit() argument
246 struct snd_cx18_card *cxsc; cx18_alsa_exit_callback() local
[all...]
H A Dcx18-alsa.h25 static inline void snd_cx18_lock(struct snd_cx18_card *cxsc) in snd_cx18_lock() argument
27 struct cx18 *cx = to_cx18(cxsc->v4l2_dev); in snd_cx18_lock()
31 static inline void snd_cx18_unlock(struct snd_cx18_card *cxsc) in snd_cx18_unlock() argument
33 struct cx18 *cx = to_cx18(cxsc->v4l2_dev); in snd_cx18_unlock()
/kernel/linux/linux-6.6/drivers/media/pci/cx18/
H A Dcx18-alsa-pcm.c58 void cx18_alsa_announce_pcm_data(struct snd_cx18_card *cxsc, u8 *pcm_data, in cx18_alsa_announce_pcm_data() argument
68 dprintk("cx18 alsa announce ptr=%p data=%p num_bytes=%zu\n", cxsc, in cx18_alsa_announce_pcm_data()
71 substream = cxsc->capture_pcm_substream; in cx18_alsa_announce_pcm_data()
100 oldptr = cxsc->hwptr_done_capture; in cx18_alsa_announce_pcm_data()
114 cxsc->hwptr_done_capture += length; in cx18_alsa_announce_pcm_data()
115 if (cxsc->hwptr_done_capture >= in cx18_alsa_announce_pcm_data()
117 cxsc->hwptr_done_capture -= in cx18_alsa_announce_pcm_data()
120 cxsc->capture_transfer_done += length; in cx18_alsa_announce_pcm_data()
121 if (cxsc->capture_transfer_done >= in cx18_alsa_announce_pcm_data()
123 cxsc in cx18_alsa_announce_pcm_data()
136 struct snd_cx18_card *cxsc = snd_pcm_substream_chip(substream); snd_cx18_pcm_capture_open() local
184 struct snd_cx18_card *cxsc = snd_pcm_substream_chip(substream); snd_cx18_pcm_capture_close() local
205 struct snd_cx18_card *cxsc = snd_pcm_substream_chip(substream); snd_cx18_pcm_prepare() local
223 struct snd_cx18_card *cxsc = snd_pcm_substream_chip(substream); snd_cx18_pcm_pointer() local
240 snd_cx18_pcm_create(struct snd_cx18_card *cxsc) snd_cx18_pcm_create() argument
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H A Dcx18-alsa-main.c54 static void snd_cx18_card_free(struct snd_cx18_card *cxsc) in snd_cx18_card_free() argument
56 if (cxsc == NULL) in snd_cx18_card_free()
59 if (cxsc->v4l2_dev != NULL) in snd_cx18_card_free()
60 to_cx18(cxsc->v4l2_dev)->alsa = NULL; in snd_cx18_card_free()
64 kfree(cxsc); in snd_cx18_card_free()
78 struct snd_cx18_card **cxsc) in snd_cx18_card_create()
80 *cxsc = kzalloc(sizeof(struct snd_cx18_card), GFP_KERNEL); in snd_cx18_card_create()
81 if (*cxsc == NULL) in snd_cx18_card_create()
84 (*cxsc)->v4l2_dev = v4l2_dev; in snd_cx18_card_create()
85 (*cxsc) in snd_cx18_card_create()
76 snd_cx18_card_create(struct v4l2_device *v4l2_dev, struct snd_card *sc, struct snd_cx18_card **cxsc) snd_cx18_card_create() argument
93 snd_cx18_card_set_names(struct snd_cx18_card *cxsc) snd_cx18_card_set_names() argument
117 struct snd_cx18_card *cxsc; snd_cx18_init() local
226 snd_cx18_exit(struct snd_cx18_card *cxsc) snd_cx18_exit() argument
239 struct snd_cx18_card *cxsc; cx18_alsa_exit_callback() local
[all...]
H A Dcx18-alsa.h25 static inline void snd_cx18_lock(struct snd_cx18_card *cxsc) in snd_cx18_lock() argument
27 struct cx18 *cx = to_cx18(cxsc->v4l2_dev); in snd_cx18_lock()
31 static inline void snd_cx18_unlock(struct snd_cx18_card *cxsc) in snd_cx18_unlock() argument
33 struct cx18 *cx = to_cx18(cxsc->v4l2_dev); in snd_cx18_unlock()

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