linux-kernel - [PATCH 10/14] asus-wmi: move WAPF variable into quirks

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:	Tue, 20 Mar 2012 09:53:10 +0100
From:	Corentin Chary <corentin.chary@...il.com>
To:	Matthew Garrett <mjg@...hat.com>
Cc:	platform-driver-x86@...r.kernel.org,
	Corentin Chary <corentin.chary@...il.com>,
	AceLan Kao <acelan.kao@...onical.com>,
	Corentin Chary <corentincj@...aif.net>,
	acpi4asus-user@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: [PATCH 10/14] asus-wmi: move WAPF variable into quirks_entry

Some models work better with different values of wapf, so move the
variable into quriks_entry to make it more easy to give a specific
value to different models.

Based on original patch from AceLan Kao <acelan.kao@...onical.com>

Cc: AceLan Kao <acelan.kao@...onical.com>
Signed-off-by: Corentin Chary <corentin.chary@...il.com>
---
 drivers/platform/x86/asus-nb-wmi.c |    6 +++++-
 drivers/platform/x86/asus-wmi.c    |    4 ++--
 drivers/platform/x86/asus-wmi.h    |    2 +-
 drivers/platform/x86/eeepc-wmi.c   |    2 +-
 4 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c
index 1aea6b8..b12038c 100644
--- a/drivers/platform/x86/asus-nb-wmi.c
+++ b/drivers/platform/x86/asus-nb-wmi.c
@@ -51,9 +51,13 @@ static uint wapf;
 module_param(wapf, uint, 0444);
 MODULE_PARM_DESC(wapf, "WAPF value");
 
+static struct quirk_entry quirk_asus_unknown = {
+};
+
 static void asus_nb_wmi_quirks(struct asus_wmi_driver *driver)
 {
-	driver->wapf = wapf;
+	driver->quirks = &quirk_asus_unknown;
+	driver->quirks->wapf = wapf;
 }
 
 static const struct key_entry asus_nb_wmi_keymap[] = {
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index c4ad76e..ff9cfd8 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -1471,9 +1471,9 @@ static int asus_wmi_platform_init(struct asus_wmi *asus)
 
 	/* CWAP allow to define the behavior of the Fn+F2 key,
 	 * this method doesn't seems to be present on Eee PCs */
-	if (asus->driver->wapf >= 0)
+	if (asus->driver->quirks->wapf >= 0)
 		asus_wmi_set_devstate(ASUS_WMI_DEVID_CWAP,
-				      asus->driver->wapf, NULL);
+				      asus->driver->quirks->wapf, NULL);
 
 	return asus_wmi_sysfs_init(asus->platform_device);
 }
diff --git a/drivers/platform/x86/asus-wmi.h b/drivers/platform/x86/asus-wmi.h
index 35003e4..d43b667 100644
--- a/drivers/platform/x86/asus-wmi.h
+++ b/drivers/platform/x86/asus-wmi.h
@@ -39,10 +39,10 @@ struct quirk_entry {
 	bool hotplug_wireless;
 	bool scalar_panel_brightness;
 	bool store_backlight_power;
+	int wapf;
 };
 
 struct asus_wmi_driver {
-	int			wapf;
 	int			brightness;
 	int			panel_power;
 
diff --git a/drivers/platform/x86/eeepc-wmi.c b/drivers/platform/x86/eeepc-wmi.c
index 9f8ccf9..389ff88 100644
--- a/drivers/platform/x86/eeepc-wmi.c
+++ b/drivers/platform/x86/eeepc-wmi.c
@@ -209,10 +209,10 @@ static int eeepc_wmi_probe(struct platform_device *pdev)
 
 static void eeepc_wmi_quirks(struct asus_wmi_driver *driver)
 {
-	driver->wapf = -1;
 	driver->panel_power = FB_BLANK_UNBLANK;
 	driver->quirks = &quirk_asus_unknown;
 	driver->quirks->hotplug_wireless = hotplug_wireless;
+	driver->quirks->wapf = -1;
 	dmi_check_system(asus_quirks);
 	driver->quirks = quirks;
 }
-- 
1.7.3.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/