[PATCH v1 1/1] ACPI: LPSS: Remove AudioDSP related ID

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

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: fb94b7b11c6a ("ASoC: Intel: Remove SST firmware components")
Fixes: 05668be1b364 ("ASoC: Intel: Remove SST ACPI component")
Fixes: 7a10b66a5df9 ("ASoC: Intel: catpt: Device driver lifecycle")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/acpi/x86/lpss.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/acpi/x86/lpss.c b/drivers/acpi/x86/lpss.c
index 258440b899a9..6daa6372f980 100644
--- a/drivers/acpi/x86/lpss.c
+++ b/drivers/acpi/x86/lpss.c
@@ -387,9 +387,6 @@ static const struct acpi_device_id acpi_lpss_device_ids[] = {
 	{ "INT3435", LPSS_ADDR(lpt_uart_dev_desc) },
 	{ "INT3436", LPSS_ADDR(lpt_sdio_dev_desc) },
 
-	/* Wildcat Point LPSS devices */
-	{ "INT3438", LPSS_ADDR(lpt_spi_dev_desc) },
-
 	{ }
 };
 
-- 
2.47.2