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Cássio Gabriel 175729f03d ALSA: sc6000: Keep the programmed board state in card-private data 
[ Upstream commit fb79bf127a ]

The driver may auto-select IRQ and DMA resources at probe time, but
sc6000_init_board() still derives the SC-6000 soft configuration from
the module parameter arrays.  When irq=auto or dma=auto is used, the
codec is created with the selected resources while the board is
programmed with the unresolved values.

Store the mapped ports and generated SC-6000 board configuration in
card-private data, build that configuration from the live probe
results instead of the raw module parameters, and keep the probe-time
board programming in a shared helper.

This fixes the resource-programming mismatch and leaves the driver
with a stable board-state block that can be reused by suspend/resume.

Fixes: c282866101 ("ALSA: sc6000: add support for SC-6600 and SC-7000")
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260410-alsa-sc6000-pm-v1-1-4d9e95493d26@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2026-06-01 17:35:32 +02:00
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README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.