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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-10-08 08:43:00 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-10-08 08:43:00 -0700 |
| commit | e3c55d406bd8df1a878546002c93db90c42be10c (patch) | |
| tree | efb0ba2707c95fd7166cf1b76887c43c977e37dd /drivers/platform/x86/wmi.c | |
| parent | 4d6e482675f13e33599fc3d18fc723959be0a9b6 (diff) | |
| parent | d0e639c9e06d44e713170031fe05fb60ebe680af (diff) | |
Merge tag 'v3.12-rc4' into next
Merge with mainline to bring in changes to input subsystem that were
committed through other trees.
Diffstat (limited to 'drivers/platform/x86/wmi.c')
| -rw-r--r-- | drivers/platform/x86/wmi.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index b13344c5980..601ea951224 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -693,11 +693,13 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, return sprintf(buf, "wmi:%s\n", guid_string); } +static DEVICE_ATTR_RO(modalias); -static struct device_attribute wmi_dev_attrs[] = { - __ATTR_RO(modalias), - __ATTR_NULL +static struct attribute *wmi_attrs[] = { + &dev_attr_modalias.attr, + NULL, }; +ATTRIBUTE_GROUPS(wmi); static int wmi_dev_uevent(struct device *dev, struct kobj_uevent_env *env) { @@ -732,7 +734,7 @@ static struct class wmi_class = { .name = "wmi", .dev_release = wmi_dev_free, .dev_uevent = wmi_dev_uevent, - .dev_attrs = wmi_dev_attrs, + .dev_groups = wmi_groups, }; static int wmi_create_device(const struct guid_block *gblock, @@ -778,7 +780,7 @@ static bool guid_already_parsed(const char *guid_string) /* * Parse the _WDG method for the GUID data blocks */ -static acpi_status parse_wdg(acpi_handle handle) +static int parse_wdg(acpi_handle handle) { struct acpi_buffer out = {ACPI_ALLOCATE_BUFFER, NULL}; union acpi_object *obj; @@ -810,7 +812,7 @@ static acpi_status parse_wdg(acpi_handle handle) wblock = kzalloc(sizeof(struct wmi_block), GFP_KERNEL); if (!wblock) - return AE_NO_MEMORY; + return -ENOMEM; wblock->handle = handle; wblock->gblock = gblock[i]; |