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| author | Andy Shevchenko <[email protected]> | 2025-06-26 13:26:05 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2025-07-02 18:09:11 +0000 |
| commit | 151c1f989bcbe5972b9c26b04f10de3c47eb177c (patch) | |
| tree | 020fc9b459f8a1c78114a0ade9091c5a42ab2201 /drivers/acpi/fan.h | |
| parent | Linux 6.16-rc4 (diff) | |
| download | kernel-151c1f989bcbe5972b9c26b04f10de3c47eb177c.tar.gz kernel-151c1f989bcbe5972b9c26b04f10de3c47eb177c.zip | |
ACPI: LPSS: Remove AudioDSP related ID
The AudioDSP drivers are in control for all functions of the hardware
they have (they are multi-functional devices). The LPSS driver prepares
for enumeration only single devices, such as DMA, UART, SPI, I²C. Hence
the registration of AudioDSP should not be covered. Moreover, the very
same ACPI _HID has been added by the catpt driver a few years ago.
And even more serious issue with this, is that the register window at
offset 0x800 is actually D-SRAM0 in case of AudioDSP and writing to it
is a data corruption.
That all being said, remove the AudioDSP ID from the LPSS driver,
where it doesn't belong to.
Fixes: c2f8783fa2d0 ("ASoC: Intel: Add common SST driver loader on ACPI systems")
Reviewed-by: Cezary Rojewski <[email protected]>
Tested-by: Cezary Rojewski <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'drivers/acpi/fan.h')
0 files changed, 0 insertions, 0 deletions
