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 --- MAINTAINERS | 2 +- sound/usb/Makefile | 2 +- sound/usb/mixer_quirks.c | 4 ++-- .../usb/{mixer_scarlett_gen2.c => mixer_scarlett2.c} | 12 +++++++----- sound/usb/mixer_scarlett2.h | 7 +++++++ sound/usb/mixer_scarlett_gen2.h | 7 ------- 6 files changed, 18 insertions(+), 16 deletions(-) rename sound/usb/{mixer_scarlett_gen2.c => mixer_scarlett2.c} (99%) create mode 100644 sound/usb/mixer_scarlett2.h delete mode 100644 sound/usb/mixer_scarlett_gen2.h
diff --git a/MAINTAINERS b/MAINTAINERS index 4cc6bf79fdd8..ffa2367822fa 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8066,7 +8066,7 @@ 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 diff --git a/sound/usb/Makefile b/sound/usb/Makefile index db5ff76d0e61..8c657c2753c8 100644 --- a/sound/usb/Makefile +++ b/sound/usb/Makefile @@ -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 \ diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index ac521b71cb57..898bc3baca7b 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -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 */ diff --git a/sound/usb/mixer_scarlett_gen2.c b/sound/usb/mixer_scarlett2.c similarity index 99% rename from sound/usb/mixer_scarlett_gen2.c rename to sound/usb/mixer_scarlett2.c index ffd398f26d2c..1a9d62b67323 100644 --- a/sound/usb/mixer_scarlett_gen2.c +++ b/sound/usb/mixer_scarlett2.c @@ -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", diff --git a/sound/usb/mixer_scarlett2.h b/sound/usb/mixer_scarlett2.h new file mode 100644 index 000000000000..d209362cf41a --- /dev/null +++ b/sound/usb/mixer_scarlett2.h @@ -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 */ diff --git a/sound/usb/mixer_scarlett_gen2.h b/sound/usb/mixer_scarlett_gen2.h deleted file mode 100644 index 668c6b0cb50a..000000000000 --- a/sound/usb/mixer_scarlett_gen2.h +++ /dev/null @@ -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 */