1 // SPDX-License-Identifier: GPL-2.0-only
13 				  u8 *cs, size_t len)  in create_iec958_consumer()  argument
18 		return -EINVAL;  in create_iec958_consumer()
43 		return -EINVAL;  in create_iec958_consumer()
59 		case 32: /* Assume 24-bit width for 32-bit samples. */  in create_iec958_consumer()
65 			return -EINVAL;  in create_iec958_consumer()
69 	memset(cs, 0, len);  in create_iec958_consumer()
71 	cs[0] = IEC958_AES0_CON_NOT_COPYRIGHT | IEC958_AES0_CON_EMPHASIS_NONE;  in create_iec958_consumer()
72 	cs[1] = IEC958_AES1_CON_GENERAL;  in create_iec958_consumer()
73 	cs[2] = IEC958_AES2_CON_SOURCE_UNSPEC | IEC958_AES2_CON_CHANNEL_UNSPEC;  in create_iec958_consumer()
74 	cs[3] = IEC958_AES3_CON_CLOCK_1000PPM | fs;  in create_iec958_consumer()
77 		cs[4] = ws;  in create_iec958_consumer()
83  * snd_pcm_create_iec958_consumer - create consumer format IEC958 channel status
84  * @runtime: pcm runtime structure with ->rate filled in
85  * @cs: channel status buffer, at least four bytes
88  * Create the consumer format channel status data in @cs of maximum size
95 int snd_pcm_create_iec958_consumer(struct snd_pcm_runtime *runtime, u8 *cs,  in snd_pcm_create_iec958_consumer()  argument
98 	return create_iec958_consumer(runtime->rate,  in snd_pcm_create_iec958_consumer()
99 				      snd_pcm_format_width(runtime->format),  in snd_pcm_create_iec958_consumer()
100 				      cs, len);  in snd_pcm_create_iec958_consumer()
105  * snd_pcm_create_iec958_consumer_hw_params - create IEC958 channel status
107  * @cs: channel status buffer, at least four bytes
110  * Create the consumer format channel status data in @cs of maximum size
118 					     u8 *cs, size_t len)  in snd_pcm_create_iec958_consumer_hw_params()  argument
121 				      cs, len);  in snd_pcm_create_iec958_consumer_hw_params()