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| author |   Zhang Rui <rui.zhang@intel.com> | 2014-07-09 14:31:04 +0200 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-07-09 14:31:04 +0200 |
| commit | c128c776e0f45d3edaf44ab3fecfa5d1f7067c07 (patch) | |
| tree | e83d480a8c73a9cd581882380c56a0e725d67a7b /drivers | |
| parent | Linux 3.16-rc4 (diff) | |
| download | linux-dev-c128c776e0f45d3edaf44ab3fecfa5d1f7067c07.tar.xz linux-dev-c128c776e0f45d3edaf44ab3fecfa5d1f7067c07.zip | |
ACPI / PNP: add soc_button_array device ID to PNP IDs list
The soc_button_array PNP driver was introduced in 3.15.
But in commit eec15edbb0e1 (ACPI / PNP: use device ID list for
PNPACPI device enumeration), when reworking the PNPACPI device
enumeration, we missed the soc_button_array device ID.
This results in a regression in 3.16-rc1 that soc_button_array
pnp device fails to be enumerated.
Fix the problem by adding soc_button_array device ID into the
acpi_pnp scan handler's ID list.
Fixes: eec15edbb0e1 (ACPI / PNP: use device ID list for PNPACPI device enumeration)
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/acpi_pnp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/acpi_pnp.c b/drivers/acpi/acpi_pnp.c index 6703c1fd993a..4ddb0dca56f6 100644 --- a/drivers/acpi/acpi_pnp.c +++ b/drivers/acpi/acpi_pnp.c @@ -14,6 +14,8 @@ #include <linux/module.h> static const struct acpi_device_id acpi_pnp_device_ids[] = { + /* soc_button_array */ + {"PNP0C40"}, /* pata_isapnp */ {"PNP0600"}, /* Generic ESDI/IDE/ATA compatible hard disk controller */ /* floppy */ |