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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2026-05-12 16:13:13 +0200 |
|---|---|---|
| committer |   Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2026-05-20 13:05:19 +0300 |
| commit | f15b0a3043f193677903be52d7dbef3d5c8df282 (patch) | |
| tree | c223fc93e8a5a2c5039964e1e677a53144844df4 /include/linux/amba/ssh:/git@git.zx2c4.com | |
| parent | platform/x86: lg-laptop: Check ACPI_COMPANION() against NULL (diff) | |
platform/x86: panasonic-laptop: Check ACPI_COMPANION() against NULL
Every platform driver can be forced to match a device that doesn't match
its list of device IDs because of device_match_driver_override(), so
platform drivers that rely on the existence of a device's ACPI companion
object need to verify its presence.
Accordingly, add a requisite ACPI_COMPANION() check against NULL to the
platform/x86 panasonic-laptop driver.
Fixes: de6837243af0 ("platform/x86: panasonic-laptop: Convert ACPI driver to a platform one")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/3353471.5fSG56mABF@rafael.j.wysocki
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'include/linux/amba/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions