ACPI / PNP: remove Fujitsu device IDs from ACPI PNP ID list
Fujitsu backlight and hotkey devices have ACPI drivers.
The PNP MODULE_DEVICE_TABLE in fujitsu-laptop driver is just used as an
indicator for module autoloading, but this is wrong because what we
need is ACPI module device table instead, because the driver is probing
ACPI devices.
Thus remove those IDs from ACPI PNP scan handler list as we don't
have a PNP driver for them, and convert the fujitsu-laptop PNP
MODULE_DEVICE_TABLE to ACPI MODULE_DEVICE_TABLE.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=81971
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Dirk Griesbach <spamthis@freenet.de>
Acked-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c
index 87aa28c..2655d4a 100644
--- a/drivers/platform/x86/fujitsu-laptop.c
+++ b/drivers/platform/x86/fujitsu-laptop.c
@@ -1050,6 +1050,13 @@
},
};
+static const struct acpi_device_id fujitsu_ids[] __used = {
+ {ACPI_FUJITSU_HID, 0},
+ {ACPI_FUJITSU_HOTKEY_HID, 0},
+ {"", 0}
+};
+MODULE_DEVICE_TABLE(acpi, fujitsu_ids);
+
static int __init fujitsu_init(void)
{
int ret, result, max_brightness;
@@ -1208,12 +1215,3 @@
MODULE_ALIAS("dmi:*:svnFUJITSUSIEMENS:*:pvr:rvnFUJITSU:rnFJNB1D3:*:cvrS6410:*");
MODULE_ALIAS("dmi:*:svnFUJITSUSIEMENS:*:pvr:rvnFUJITSU:rnFJNB1E6:*:cvrS6420:*");
MODULE_ALIAS("dmi:*:svnFUJITSU:*:pvr:rvnFUJITSU:rnFJNB19C:*:cvrS7020:*");
-
-static struct pnp_device_id pnp_ids[] __used = {
- {.id = "FUJ02bf"},
- {.id = "FUJ02B1"},
- {.id = "FUJ02E3"},
- {.id = ""}
-};
-
-MODULE_DEVICE_TABLE(pnp, pnp_ids);