diff options
| author | Vasily Khoruzhick <anarsoul@gmail.com> | 2020-07-13 08:28:52 -0700 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-07-13 18:04:14 +0200 |
| commit | 0afff876ddf3a7770af78abeb4e7cc1a0dd23b33 (patch) | |
| tree | 794088924baa436f81c24377b500a4413f56ab70 /sound/usb/line6/driver.h | |
| parent | e2d413f9346149f056ffe083c999e2c136ca6788 (diff) | |
ALSA: line6: add hw monitor volume control for POD HD500
Add hw monitor volume control for POD HD500. The same change may
work for HD500X but I don't have it to test.
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Link: https://lore.kernel.org/r/20200713152852.65832-1-anarsoul@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/line6/driver.h')
| -rw-r--r-- | sound/usb/line6/driver.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/usb/line6/driver.h b/sound/usb/line6/driver.h index ec20fbec6475..71d3da1db8c8 100644 --- a/sound/usb/line6/driver.h +++ b/sound/usb/line6/driver.h @@ -108,6 +108,8 @@ enum { LINE6_CAP_CONTROL_MIDI = 1 << 4, /* device provides low-level information */ LINE6_CAP_CONTROL_INFO = 1 << 5, + /* device provides hardware monitoring volume control */ + LINE6_CAP_HWMON_CTL = 1 << 6, }; /* @@ -185,6 +187,8 @@ extern int line6_read_data(struct usb_line6 *line6, unsigned address, void *data, unsigned datalen); extern int line6_read_serial_number(struct usb_line6 *line6, u32 *serial_number); +extern int line6_send_raw_message(struct usb_line6 *line6, + const char *buffer, int size); extern int line6_send_raw_message_async(struct usb_line6 *line6, const char *buffer, int size); extern int line6_send_sysex_message(struct usb_line6 *line6, |