procfs: new helper - PDE_DATA(inode)

[mirror_ubuntu-bionic-kernel.git] / drivers / acpi / button.c

diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index f0d936b65e375c40be1898fbf49b4cb40006ecb9..5d57cd513f4faf3ac4b6bc4da04e042728a1a00f 100644 (file)
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -75,7 +75,7 @@ static const struct acpi_device_id button_device_ids[] = {
 MODULE_DEVICE_TABLE(acpi, button_device_ids);
 
 static int acpi_button_add(struct acpi_device *device);
-static int acpi_button_remove(struct acpi_device *device, int type);
+static int acpi_button_remove(struct acpi_device *device);
 static void acpi_button_notify(struct acpi_device *device, u32 event);
 
 #ifdef CONFIG_PM_SLEEP
@@ -128,7 +128,7 @@ static int acpi_button_state_seq_show(struct seq_file *seq, void *offset)
 
 static int acpi_button_state_open_fs(struct inode *inode, struct file *file)
 {
-       return single_open(file, acpi_button_state_seq_show, PDE(inode)->data);
+       return single_open(file, acpi_button_state_seq_show, PDE_DATA(inode));
 }
 
 static const struct file_operations acpi_button_state_fops = {
@@ -433,7 +433,7 @@ static int acpi_button_add(struct acpi_device *device)
        return error;
 }
 
-static int acpi_button_remove(struct acpi_device *device, int type)
+static int acpi_button_remove(struct acpi_device *device)
 {
        struct acpi_button *button = acpi_driver_data(device);