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ALSA: usb-audio: scarlett2: Remove repeated device info comments

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Document the fields of struct scarlett2_device_info in the definition
of the struct, not in each instantiation.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Link: https://lore.kernel.org/r/3486e4d38973333d4ec38f32578c16a9f97bf6c8.1624294591.git.g@b4.vu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Geoffrey D. Bennett 2021-06-22 03:39:35 +09:30 committed by Takashi Iwai
parent 6fd9d695f3
commit 904e6da1fd
1 changed files with 17 additions and 16 deletions
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33
sound/usb/mixer_scarlett_gen2.c
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@ -218,10 +218,24 @@ struct scarlett2_ports {
struct scarlett2_device_info {
u32 usb_id; /* USB device identifier */
u8 line_out_hw_vol; /* line out hw volume is sw controlled */
u8 level_input_count; /* inputs with level selectable */
u8 pad_input_count; /* inputs with pad selectable */
/* line out hw volume is sw controlled */
u8 line_out_hw_vol;
/* the number of analogue inputs with a software switchable
* level control that can be set to line or instrument
*/
u8 level_input_count;
/* the number of analogue inputs with a software switchable
* 10dB pad control
*/
u8 pad_input_count;
/* additional description for the line out volume controls */
const char * const line_out_descrs[SCARLETT2_ANALOGUE_MAX];
/* port count and type data */
struct scarlett2_ports ports[SCARLETT2_PORT_TYPE_COUNT];
};
@ -260,12 +274,7 @@ struct scarlett2_data {
static const struct scarlett2_device_info s6i6_gen2_info = {
.usb_id = USB_ID(0x1235, 0x8203),
/* The first two analogue inputs can be switched between line
* and instrument levels.
*/
.level_input_count = 2,
/* The first two analogue inputs have an optional pad. */
.pad_input_count = 2,
.line_out_descrs = {
@ -315,12 +324,7 @@ static const struct scarlett2_device_info s6i6_gen2_info = {
static const struct scarlett2_device_info s18i8_gen2_info = {
.usb_id = USB_ID(0x1235, 0x8204),
/* The first two analogue inputs can be switched between line
* and instrument levels.
*/
.level_input_count = 2,
/* The first four analogue inputs have an optional pad. */
.pad_input_count = 4,
.line_out_descrs = {
@ -378,9 +382,6 @@ static const struct scarlett2_device_info s18i8_gen2_info = {
static const struct scarlett2_device_info s18i20_gen2_info = {
.usb_id = USB_ID(0x1235, 0x8201),
/* The analogue line outputs on the 18i20 can be switched
* between software and hardware volume control
*/
.line_out_hw_vol = 1,
.line_out_descrs = {