summaryrefslogtreecommitdiff
path: root/drivers/acpi/device_sysfs.c
diff options
context:
space:
mode:
authorBaokun Li <libaokun1@huawei.com>2021-06-15 10:19:14 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-06-17 15:32:05 +0300
commit6f2f92c6ae4261c6c3dc00a0397f70fa0ac267fb (patch)
tree6c0995508a0fe912e32992218526a727449966bf /drivers/acpi/device_sysfs.c
parent85c1ad47d2c7b9df335511b72b0fb6fdb230811d (diff)
downloadlinux-6f2f92c6ae4261c6c3dc00a0397f70fa0ac267fb.tar.xz
ACPI: sysfs: fix doc warnings in device_sysfs.c
Fixes the following W=1 kernel build warning(s): drivers/acpi/device_sysfs.c:278: warning: Function parameter or member 'dev' not described in 'acpi_device_uevent_modalias' drivers/acpi/device_sysfs.c:278: warning: Function parameter or member 'env' not described in 'acpi_device_uevent_modalias' drivers/acpi/device_sysfs.c:323: warning: Function parameter or member 'dev' not described in 'acpi_device_modalias' drivers/acpi/device_sysfs.c:323: warning: Function parameter or member 'buf' not described in 'acpi_device_modalias' drivers/acpi/device_sysfs.c:323: warning: Function parameter or member 'size' not described in 'acpi_device_modalias' Signed-off-by: Baokun Li <libaokun1@huawei.com> [ rjw: Fix spelling: acpi -> ACPI ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/device_sysfs.c')
-rw-r--r--drivers/acpi/device_sysfs.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/device_sysfs.c b/drivers/acpi/device_sysfs.c
index a393e0e09381..61271e61c307 100644
--- a/drivers/acpi/device_sysfs.c
+++ b/drivers/acpi/device_sysfs.c
@@ -268,6 +268,8 @@ int __acpi_device_uevent_modalias(struct acpi_device *adev,
/**
* acpi_device_uevent_modalias - uevent modalias for ACPI-enumerated devices.
+ * @dev: Struct device to get ACPI device node.
+ * @env: Environment variables of the kobject uevent.
*
* Create the uevent modalias field for ACPI-enumerated devices.
*
@@ -313,6 +315,9 @@ static int __acpi_device_modalias(struct acpi_device *adev, char *buf, int size)
/**
* acpi_device_modalias - modalias sysfs attribute for ACPI-enumerated devices.
+ * @dev: Struct device to get ACPI device node.
+ * @buf: The buffer to save pnp_modalias and of_modalias.
+ * @size: Size of buffer.
*
* Create the modalias sysfs attribute for ACPI-enumerated devices.
*