From: Vasily Khoruzhick <anarsoul@gmail.com>
To: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Thomas Gleixner <tglx@linutronix.de>,
Pavel Machek <pavel@denx.de>,
Allison Randal <allison@lohutok.net>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Cc: Vasily Khoruzhick <anarsoul@gmail.com>
Subject: [PATCH 0/2] ALSA: line6: hwdep: add support for poll and non-blocking read
Date: Sat, 2 May 2020 12:31:18 -0700 [thread overview]
Message-ID: <20200502193120.79115-1-anarsoul@gmail.com> (raw)
This series adds support for polling and non-blocking read for hwdep
interface. This allows apps to listen to HW events without using busy
loop.
Example of app that uses hwdep interface for POD HD500 can be found
here: https://github.com/anarsoul/line6_hwdep_test
Vasily Khoruzhick (2):
ALSA: line6: hwdep: add support for O_NONBLOCK opening mode
ALSA: line6: Add poll callback for hwdep
sound/usb/line6/driver.c | 20 ++++++++++++++++++++
sound/usb/line6/driver.h | 1 +
2 files changed, 21 insertions(+)
--
2.26.2
next reply other threads:[~2020-05-02 19:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-02 19:31 Vasily Khoruzhick [this message]
2020-05-02 19:31 ` [PATCH 1/2] ALSA: line6: hwdep: add support for O_NONBLOCK opening mode Vasily Khoruzhick
2020-05-02 19:31 ` [PATCH 2/2] ALSA: line6: Add poll callback for hwdep Vasily Khoruzhick
2020-05-02 20:32 ` [PATCH 0/2] ALSA: line6: hwdep: add support for poll and non-blocking read Takashi Iwai
2020-05-02 21:45 ` Vasily Khoruzhick
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