linux-kernel - [PATCH 0/2] Fix minor issue in SoundWire slave IRQ mapping

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Message-Id: <20250422104245.958678-1-ckeepax@opensource.cirrus.com>
Date: Tue, 22 Apr 2025 11:42:43 +0100
From: Charles Keepax <ckeepax@...nsource.cirrus.com>
To: vkoul@...nel.org
Cc: yung-chuan.liao@...ux.intel.com, pierre-louis.bossart@...ux.dev,
        sanyog.r.kale@...el.com, linux-sound@...r.kernel.org,
        linux-kernel@...r.kernel.org, patches@...nsource.cirrus.com
Subject: [PATCH 0/2] Fix minor issue in SoundWire slave IRQ mapping

Currently there would be problems if multiple devices on the same bus
attempted to use SoundWire IRQ handling rather than the IRQ callback
mechanism. So far only cs42l43 uses this system so this hasn't caused
any problems.

Thanks,
Charles

Charles Keepax (2):
  soundwire: bus: Simplify sdw_assign_device_num()
  soundwire: bus: Add internal slave ID and use for IRQs

 drivers/soundwire/bus.c       | 37 ++++++++++++++---------------------
 drivers/soundwire/bus_type.c  | 13 ++++++++++++
 drivers/soundwire/irq.c       |  4 ++--
 include/linux/soundwire/sdw.h |  5 +++++
 4 files changed, 35 insertions(+), 24 deletions(-)

-- 
2.39.5