Merge tag 'asoc-v3.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Final updates for v3.13

A few final updates for v3.13, all driver updates apart from some DPCM
and Coverity fixes which should have minor impact on practical systems.

2 files changed, 10 insertions, 17 deletions

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 96d6b2eef4f2..b51a7460cc49 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -504,6 +504,7 @@ config ASUS_WMI
         depends on BACKLIGHT_CLASS_DEVICE
         depends on RFKILL || RFKILL = n
         depends on HOTPLUG_PCI
+        depends on ACPI_VIDEO || ACPI_VIDEO = n
         select INPUT_SPARSEKMAP
         select LEDS_CLASS
         select NEW_LEDS
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index d3fd52036fd6..13ec195f0ca6 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -127,18 +127,17 @@ MODULE_PARM_DESC(minor,
                  "default is -1 (automatic)");
 #endif
 
-static int kbd_backlight = 1;
+static int kbd_backlight = -1;
 module_param(kbd_backlight, int, 0444);
 MODULE_PARM_DESC(kbd_backlight,
                  "set this to 0 to disable keyboard backlight, "
-                 "1 to enable it (default: 0)");
+                 "1 to enable it (default: no change from current value)");
 
-static int kbd_backlight_timeout;       /* = 0 */
+static int kbd_backlight_timeout = -1;
 module_param(kbd_backlight_timeout, int, 0444);
 MODULE_PARM_DESC(kbd_backlight_timeout,
-                 "set this to 0 to set the default 10 seconds timeout, "
-                 "1 for 30 seconds, 2 for 60 seconds and 3 to disable timeout "
-                 "(default: 0)");
+                 "meaningful values vary from 0 to 3 and their meaning depends "
+                 "on the model (default: no change from current value)");
 
 #ifdef CONFIG_PM_SLEEP
 static void sony_nc_kbd_backlight_resume(void);
@@ -1844,6 +1843,8 @@ static int sony_nc_kbd_backlight_setup(struct platform_device *pd,
         if (!kbdbl_ctl)
                 return -ENOMEM;
 
+        kbdbl_ctl->mode = kbd_backlight;
+        kbdbl_ctl->timeout = kbd_backlight_timeout;
         kbdbl_ctl->handle = handle;
         if (handle == 0x0137)
                 kbdbl_ctl->base = 0x0C00;
@@ -1870,8 +1871,8 @@ static int sony_nc_kbd_backlight_setup(struct platform_device *pd,
         if (ret)
                 goto outmode;
 
-        __sony_nc_kbd_backlight_mode_set(kbd_backlight);
-        __sony_nc_kbd_backlight_timeout_set(kbd_backlight_timeout);
+        __sony_nc_kbd_backlight_mode_set(kbdbl_ctl->mode);
+        __sony_nc_kbd_backlight_timeout_set(kbdbl_ctl->timeout);
 
         return 0;
 
@@ -1886,17 +1887,8 @@ outkzalloc:
 static void sony_nc_kbd_backlight_cleanup(struct platform_device *pd)
 {
         if (kbdbl_ctl) {
-                int result;
-
                 device_remove_file(&pd->dev, &kbdbl_ctl->mode_attr);
                 device_remove_file(&pd->dev, &kbdbl_ctl->timeout_attr);
-
-                /* restore the default hw behaviour */
-                sony_call_snc_handle(kbdbl_ctl->handle,
-                                kbdbl_ctl->base | 0x10000, &result);
-                sony_call_snc_handle(kbdbl_ctl->handle,
-                                kbdbl_ctl->base + 0x200, &result);
-
                 kfree(kbdbl_ctl);
                 kbdbl_ctl = NULL;
         }