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ALSA: scarlett2: Rename scarlett_gen2 to scarlett2

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This driver was originally developed for the Focusrite Scarlett Gen 2
series. Since then Focusrite have used a similar protocol for their
Gen 3, Gen 4, Clarett USB, Clarett+, and Vocaster series.

Let's call this common protocol the "Scarlett 2 Protocol" and rename
the driver to scarlett2 to not imply that it is restricted to Gen 2
series devices.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Link: https://lore.kernel.org/r/e1ad7f69a1e20cdb39094164504389160c1a0a0b.1698342632.git.g@b4.vu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Geoffrey D. Bennett 2023-10-27 04:31:28 +10:30 committed by Takashi Iwai
parent 76c121821a
commit efc3d7d203
6 changed files with 18 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
MAINTAINERS
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@ -8126,7 +8126,7 @@ M: Geoffrey D. Bennett <g@b4.vu>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
F: sound/usb/mixer_scarlett_gen2.c
F: sound/usb/mixer_scarlett2.c
FORCEDETH GIGABIT ETHERNET DRIVER
M: Rain River <rain.1986.08.12@gmail.com>

2
sound/usb/Makefile
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@ -12,7 +12,7 @@ snd-usb-audio-objs := card.o \
mixer.o \
mixer_quirks.o \
mixer_scarlett.o \
mixer_scarlett_gen2.o \
mixer_scarlett2.o \
mixer_us16x08.o \
mixer_s1810c.o \
pcm.o \

4
sound/usb/mixer_quirks.c
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@ -33,7 +33,7 @@
#include "mixer.h"
#include "mixer_quirks.h"
#include "mixer_scarlett.h"
#include "mixer_scarlett_gen2.h"
#include "mixer_scarlett2.h"
#include "mixer_us16x08.h"
#include "mixer_s1810c.h"
#include "helper.h"
@ -3426,7 +3426,7 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
case USB_ID(0x1235, 0x820a): /* Focusrite Clarett+ 2Pre */
case USB_ID(0x1235, 0x820b): /* Focusrite Clarett+ 4Pre */
case USB_ID(0x1235, 0x820c): /* Focusrite Clarett+ 8Pre */
err = snd_scarlett_gen2_init(mixer);
err = snd_scarlett2_init(mixer);
break;
case USB_ID(0x041e, 0x323b): /* Creative Sound Blaster E1 */

12
sound/usb/mixer_scarlett_gen2.c → sound/usb/mixer_scarlett2.c
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@ -1,6 +1,8 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Focusrite Scarlett Gen 2/3 and Clarett USB/Clarett+ Driver for ALSA
* Focusrite Scarlett 2 Protocol Driver for ALSA
* (including Scarlett 2nd Gen, 3rd Gen, Clarett USB, and Clarett+
* series products)
*
* Supported models:
* - 6i6/18i8/18i20 Gen 2
@ -149,7 +151,7 @@
#include "mixer.h"
#include "helper.h"
#include "mixer_scarlett_gen2.h"
#include "mixer_scarlett2.h"
/* device_setup value to allow turning MSD mode back on */
#define SCARLETT2_MSD_ENABLE 0x02
@ -4174,7 +4176,7 @@ static const struct scarlett2_device_entry *get_scarlett2_device_entry(
return entry;
}
static int snd_scarlett_gen2_controls_create(
static int snd_scarlett2_controls_create(
struct usb_mixer_interface *mixer,
const struct scarlett2_device_entry *entry)
{
@ -4262,7 +4264,7 @@ static int snd_scarlett_gen2_controls_create(
return 0;
}
int snd_scarlett_gen2_init(struct usb_mixer_interface *mixer)
int snd_scarlett2_init(struct usb_mixer_interface *mixer)
{
struct snd_usb_audio *chip = mixer->chip;
const struct scarlett2_device_entry *entry;
@ -4301,7 +4303,7 @@ int snd_scarlett_gen2_init(struct usb_mixer_interface *mixer)
entry->series_name,
USB_ID_PRODUCT(chip->usb_id));
err = snd_scarlett_gen2_controls_create(mixer, entry);
err = snd_scarlett2_controls_create(mixer, entry);
if (err < 0)
usb_audio_err(mixer->chip,
"Error initialising %s Mixer Driver: %d",

7
sound/usb/mixer_scarlett2.h Normal file
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@ -0,0 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __USB_MIXER_SCARLETT2_H
#define __USB_MIXER_SCARLETT2_H
int snd_scarlett2_init(struct usb_mixer_interface *mixer);
#endif /* __USB_MIXER_SCARLETT2_H */

7
sound/usb/mixer_scarlett_gen2.h
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@ -1,7 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __USB_MIXER_SCARLETT_GEN2_H
#define __USB_MIXER_SCARLETT_GEN2_H
int snd_scarlett_gen2_init(struct usb_mixer_interface *mixer);
#endif /* __USB_MIXER_SCARLETT_GEN2_H */