diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_uac2.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_uac2.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c index 0219cd79493a..f9a0f07a7476 100644 --- a/drivers/usb/gadget/function/f_uac2.c +++ b/drivers/usb/gadget/function/f_uac2.c @@ -212,7 +212,7 @@ static struct uac2_input_terminal_descriptor io_in_it_desc = { .bDescriptorSubtype = UAC_INPUT_TERMINAL, /* .bTerminalID = DYNAMIC */ - .wTerminalType = cpu_to_le16(UAC_INPUT_TERMINAL_MICROPHONE), + /* .wTerminalType = DYNAMIC */ .bAssocTerminal = 0, /* .bCSourceID = DYNAMIC */ .iChannelNames = 0, @@ -240,7 +240,7 @@ static struct uac2_output_terminal_descriptor io_out_ot_desc = { .bDescriptorSubtype = UAC_OUTPUT_TERMINAL, /* .bTerminalID = DYNAMIC */ - .wTerminalType = cpu_to_le16(UAC_OUTPUT_TERMINAL_SPEAKER), + /* .wTerminalType = DYNAMIC */ .bAssocTerminal = 0, /* .bSourceID = DYNAMIC */ /* .bCSourceID = DYNAMIC */ @@ -977,6 +977,9 @@ static void setup_descriptor(struct f_uac2_opts *opts) iad_desc.bInterfaceCount++; } + io_in_it_desc.wTerminalType = cpu_to_le16(opts->c_terminal_type); + io_out_ot_desc.wTerminalType = cpu_to_le16(opts->p_terminal_type); + setup_headers(opts, fs_audio_desc, USB_SPEED_FULL); setup_headers(opts, hs_audio_desc, USB_SPEED_HIGH); setup_headers(opts, ss_audio_desc, USB_SPEED_SUPER); @@ -2095,6 +2098,9 @@ UAC2_ATTRIBUTE(s16, c_volume_res); UAC2_ATTRIBUTE(u32, fb_max); UAC2_ATTRIBUTE_STRING(function_name); +UAC2_ATTRIBUTE(s16, p_terminal_type); +UAC2_ATTRIBUTE(s16, c_terminal_type); + static struct configfs_attribute *f_uac2_attrs[] = { &f_uac2_opts_attr_p_chmask, &f_uac2_opts_attr_p_srate, @@ -2122,6 +2128,9 @@ static struct configfs_attribute *f_uac2_attrs[] = { &f_uac2_opts_attr_function_name, + &f_uac2_opts_attr_p_terminal_type, + &f_uac2_opts_attr_c_terminal_type, + NULL, }; @@ -2180,6 +2189,9 @@ static struct usb_function_instance *afunc_alloc_inst(void) snprintf(opts->function_name, sizeof(opts->function_name), "Source/Sink"); + opts->p_terminal_type = UAC2_DEF_P_TERM_TYPE; + opts->c_terminal_type = UAC2_DEF_C_TERM_TYPE; + return &opts->func_inst; } |