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authorZhang Rui <rui.zhang@intel.com>2014-09-09 00:21:59 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-09-09 00:34:21 +0200
commit4990141496b82f91cb96b37100ac882ea5cee8b7 (patch)
tree88aed8d9e1249db89ba6fc1196298fae442cfc1c /drivers/platform
parent2ce7598c9a453e0acd0e07be7be3f5eb39608ebd (diff)
downloadlinux-4990141496b82f91cb96b37100ac882ea5cee8b7.tar.bz2
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>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/fujitsu-laptop.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c
index 87aa28c4280f..2655d4a988f3 100644
--- a/drivers/platform/x86/fujitsu-laptop.c
+++ b/drivers/platform/x86/fujitsu-laptop.c
@@ -1050,6 +1050,13 @@ static struct acpi_driver acpi_fujitsu_hotkey_driver = {
},
};
+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_LICENSE("GPL");
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);