diff options
Diffstat (limited to 'drivers/usb/gadget/f_audio.c')
| -rw-r--r-- | drivers/usb/gadget/f_audio.c | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/drivers/usb/gadget/f_audio.c b/drivers/usb/gadget/f_audio.c index 76afbd1b515..7b05b3c8c0b 100644 --- a/drivers/usb/gadget/f_audio.c +++ b/drivers/usb/gadget/f_audio.c @@ -50,16 +50,16 @@ static struct usb_interface_descriptor ac_interface_desc __initdata = { .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL, }; -DECLARE_USB_AC_HEADER_DESCRIPTOR(2); +DECLARE_UAC_AC_HEADER_DESCRIPTOR(2); -#define USB_DT_AC_HEADER_LENGH USB_DT_AC_HEADER_SIZE(F_AUDIO_NUM_INTERFACES) +#define UAC_DT_AC_HEADER_LENGTH UAC_DT_AC_HEADER_SIZE(F_AUDIO_NUM_INTERFACES) /* B.3.2 Class-Specific AC Interface Descriptor */ -static struct usb_ac_header_descriptor_2 ac_header_desc = { - .bLength = USB_DT_AC_HEADER_LENGH, +static struct uac_ac_header_descriptor_2 ac_header_desc = { + .bLength = UAC_DT_AC_HEADER_LENGTH, .bDescriptorType = USB_DT_CS_INTERFACE, - .bDescriptorSubtype = HEADER, + .bDescriptorSubtype = UAC_HEADER, .bcdADC = __constant_cpu_to_le16(0x0100), - .wTotalLength = __constant_cpu_to_le16(USB_DT_AC_HEADER_LENGH), + .wTotalLength = __constant_cpu_to_le16(UAC_DT_AC_HEADER_LENGTH), .bInCollection = F_AUDIO_NUM_INTERFACES, .baInterfaceNr = { [0] = F_AUDIO_AC_INTERFACE, @@ -68,33 +68,33 @@ static struct usb_ac_header_descriptor_2 ac_header_desc = { }; #define INPUT_TERMINAL_ID 1 -static struct usb_input_terminal_descriptor input_terminal_desc = { - .bLength = USB_DT_AC_INPUT_TERMINAL_SIZE, +static struct uac_input_terminal_descriptor input_terminal_desc = { + .bLength = UAC_DT_INPUT_TERMINAL_SIZE, .bDescriptorType = USB_DT_CS_INTERFACE, - .bDescriptorSubtype = INPUT_TERMINAL, + .bDescriptorSubtype = UAC_INPUT_TERMINAL, .bTerminalID = INPUT_TERMINAL_ID, - .wTerminalType = USB_AC_TERMINAL_STREAMING, + .wTerminalType = UAC_TERMINAL_STREAMING, .bAssocTerminal = 0, .wChannelConfig = 0x3, }; -DECLARE_USB_AC_FEATURE_UNIT_DESCRIPTOR(0); +DECLARE_UAC_FEATURE_UNIT_DESCRIPTOR(0); #define FEATURE_UNIT_ID 2 -static struct usb_ac_feature_unit_descriptor_0 feature_unit_desc = { - .bLength = USB_DT_AC_FEATURE_UNIT_SIZE(0), +static struct uac_feature_unit_descriptor_0 feature_unit_desc = { + .bLength = UAC_DT_FEATURE_UNIT_SIZE(0), .bDescriptorType = USB_DT_CS_INTERFACE, - .bDescriptorSubtype = FEATURE_UNIT, + .bDescriptorSubtype = UAC_FEATURE_UNIT, .bUnitID = FEATURE_UNIT_ID, .bSourceID = INPUT_TERMINAL_ID, .bControlSize = 2, - .bmaControls[0] = (FU_MUTE | FU_VOLUME), + .bmaControls[0] = (UAC_FU_MUTE | UAC_FU_VOLUME), }; static struct usb_audio_control mute_control = { .list = LIST_HEAD_INIT(mute_control.list), .name = "Mute Control", - .type = MUTE_CONTROL, + .type = UAC_MUTE_CONTROL, /* Todo: add real Mute control code */ .set = generic_set_cmd, .get = generic_get_cmd, @@ -103,7 +103,7 @@ static struct usb_audio_control mute_control = { static struct usb_audio_control volume_control = { .list = LIST_HEAD_INIT(volume_control.list), .name = "Volume Control", - .type = VOLUME_CONTROL, + .type = UAC_VOLUME_CONTROL, /* Todo: add real Volume control code */ .set = generic_set_cmd, .get = generic_get_cmd, @@ -113,17 +113,17 @@ static struct usb_audio_control_selector feature_unit = { .list = LIST_HEAD_INIT(feature_unit.list), .id = FEATURE_UNIT_ID, .name = "Mute & Volume Control", - .type = FEATURE_UNIT, + .type = UAC_FEATURE_UNIT, .desc = (struct usb_descriptor_header *)&feature_unit_desc, }; #define OUTPUT_TERMINAL_ID 3 -static struct usb_output_terminal_descriptor output_terminal_desc = { - .bLength = USB_DT_AC_OUTPUT_TERMINAL_SIZE, +static struct uac_output_terminal_descriptor output_terminal_desc = { + .bLength = UAC_DT_OUTPUT_TERMINAL_SIZE, .bDescriptorType = USB_DT_CS_INTERFACE, - .bDescriptorSubtype = OUTPUT_TERMINAL, + .bDescriptorSubtype = UAC_OUTPUT_TERMINAL, .bTerminalID = OUTPUT_TERMINAL_ID, - .wTerminalType = USB_AC_OUTPUT_TERMINAL_SPEAKER, + .wTerminalType = UAC_OUTPUT_TERMINAL_SPEAKER, .bAssocTerminal = FEATURE_UNIT_ID, .bSourceID = FEATURE_UNIT_ID, }; @@ -148,22 +148,22 @@ static struct usb_interface_descriptor as_interface_alt_1_desc = { }; /* B.4.2 Class-Specific AS Interface Descriptor */ -static struct usb_as_header_descriptor as_header_desc = { - .bLength = USB_DT_AS_HEADER_SIZE, +static struct uac_as_header_descriptor as_header_desc = { + .bLength = UAC_DT_AS_HEADER_SIZE, .bDescriptorType = USB_DT_CS_INTERFACE, - .bDescriptorSubtype = AS_GENERAL, + .bDescriptorSubtype = UAC_AS_GENERAL, .bTerminalLink = INPUT_TERMINAL_ID, .bDelay = 1, - .wFormatTag = USB_AS_AUDIO_FORMAT_TYPE_I_PCM, + .wFormatTag = UAC_FORMAT_TYPE_I_PCM, }; -DECLARE_USB_AS_FORMAT_TYPE_I_DISCRETE_DESC(1); +DECLARE_UAC_FORMAT_TYPE_I_DISCRETE_DESC(1); -static struct usb_as_formate_type_i_discrete_descriptor_1 as_type_i_desc = { - .bLength = USB_AS_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(1), +static struct uac_format_type_i_discrete_descriptor_1 as_type_i_desc = { + .bLength = UAC_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(1), .bDescriptorType = USB_DT_CS_INTERFACE, - .bDescriptorSubtype = FORMAT_TYPE, - .bFormatType = USB_AS_FORMAT_TYPE_I, + .bDescriptorSubtype = UAC_FORMAT_TYPE, + .bFormatType = UAC_FORMAT_TYPE_I, .bSubframeSize = 2, .bBitResolution = 16, .bSamFreqType = 1, @@ -181,10 +181,10 @@ static struct usb_endpoint_descriptor as_out_ep_desc __initdata = { }; /* Class-specific AS ISO OUT Endpoint Descriptor */ -static struct usb_as_iso_endpoint_descriptor as_iso_out_desc __initdata = { - .bLength = USB_AS_ISO_ENDPOINT_DESC_SIZE, +static struct uac_iso_endpoint_descriptor as_iso_out_desc __initdata = { + .bLength = UAC_ISO_ENDPOINT_DESC_SIZE, .bDescriptorType = USB_DT_CS_ENDPOINT, - .bDescriptorSubtype = EP_GENERAL, + .bDescriptorSubtype = UAC_EP_GENERAL, .bmAttributes = 1, .bLockDelayUnits = 1, .wLockDelay = __constant_cpu_to_le16(1), @@ -456,11 +456,11 @@ f_audio_setup(struct usb_function *f, const struct usb_ctrlrequest *ctrl) * Audio class messages; interface activation uses set_alt(). */ switch (ctrl->bRequestType) { - case USB_AUDIO_SET_INTF: + case USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE: value = audio_set_intf_req(f, ctrl); break; - case USB_AUDIO_GET_INTF: + case USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE: value = audio_get_intf_req(f, ctrl); break; @@ -642,10 +642,10 @@ int __init control_selector_init(struct f_audio *audio) list_add(&mute_control.list, &feature_unit.control); list_add(&volume_control.list, &feature_unit.control); - volume_control.data[_CUR] = 0xffc0; - volume_control.data[_MIN] = 0xe3a0; - volume_control.data[_MAX] = 0xfff0; - volume_control.data[_RES] = 0x0030; + volume_control.data[UAC__CUR] = 0xffc0; + volume_control.data[UAC__MIN] = 0xe3a0; + volume_control.data[UAC__MAX] = 0xfff0; + volume_control.data[UAC__RES] = 0x0030; return 0; } |