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authorDaniel Mack <daniel@caiaq.de>2009-03-31 15:24:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-01 08:59:22 -0700
commitab337a632783c251a3c3852aec0ead8a0281cbdd (patch)
tree98a644e1c14a47164c52ed08e35e0a0e0d13f869 /drivers/hwmon
parent12a324b6a3758f04a952b99d75a625732d767585 (diff)
lis3: reorder functions to make forward decl obsolete
Move lis3lv02d_init_device() down so that the forward declaration of lis3lv02d_add_fs() becomes unnecessary. Signed-off-by: Daniel Mack <daniel@caiaq.de> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/lis3lv02d.c64
1 files changed, 31 insertions, 33 deletions
diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index 4888ac5ba8cc..eeae7c9600e4 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -59,8 +59,6 @@ struct acpi_lis3lv02d lis3_dev = {
EXPORT_SYMBOL_GPL(lis3_dev);
-static int lis3lv02d_add_fs(struct acpi_device *device);
-
static s16 lis3lv02d_read_16(acpi_handle handle, int reg)
{
u8 lo, hi;
@@ -377,37 +375,6 @@ void lis3lv02d_joystick_disable(void)
}
EXPORT_SYMBOL_GPL(lis3lv02d_joystick_disable);
-/*
- * Initialise the accelerometer and the various subsystems.
- * Should be rather independant of the bus system.
- */
-int lis3lv02d_init_device(struct acpi_lis3lv02d *dev)
-{
- mutex_init(&dev->lock);
- lis3lv02d_add_fs(dev->device);
- lis3lv02d_increase_use(dev);
-
- if (lis3lv02d_joystick_enable())
- printk(KERN_ERR DRIVER_NAME ": joystick initialization failed\n");
-
- printk("lis3_init_device: irq %d\n", dev->irq);
-
- /* if we did not get an IRQ from ACPI - we have nothing more to do */
- if (!dev->irq) {
- printk(KERN_ERR DRIVER_NAME
- ": No IRQ in ACPI. Disabling /dev/freefall\n");
- goto out;
- }
-
- printk("lis3: registering device\n");
- if (misc_register(&lis3lv02d_misc_device))
- printk(KERN_ERR DRIVER_NAME ": misc_register failed\n");
-out:
- lis3lv02d_decrease_use(dev);
- return 0;
-}
-EXPORT_SYMBOL_GPL(lis3lv02d_init_device);
-
/* Sysfs stuff */
static ssize_t lis3lv02d_position_show(struct device *dev,
struct device_attribute *attr, char *buf)
@@ -485,6 +452,37 @@ int lis3lv02d_remove_fs(void)
}
EXPORT_SYMBOL_GPL(lis3lv02d_remove_fs);
+/*
+ * Initialise the accelerometer and the various subsystems.
+ * Should be rather independant of the bus system.
+ */
+int lis3lv02d_init_device(struct acpi_lis3lv02d *dev)
+{
+ mutex_init(&dev->lock);
+ lis3lv02d_add_fs(dev->device);
+ lis3lv02d_increase_use(dev);
+
+ if (lis3lv02d_joystick_enable())
+ printk(KERN_ERR DRIVER_NAME ": joystick initialization failed\n");
+
+ printk("lis3_init_device: irq %d\n", dev->irq);
+
+ /* if we did not get an IRQ from ACPI - we have nothing more to do */
+ if (!dev->irq) {
+ printk(KERN_ERR DRIVER_NAME
+ ": No IRQ in ACPI. Disabling /dev/freefall\n");
+ goto out;
+ }
+
+ printk("lis3: registering device\n");
+ if (misc_register(&lis3lv02d_misc_device))
+ printk(KERN_ERR DRIVER_NAME ": misc_register failed\n");
+out:
+ lis3lv02d_decrease_use(dev);
+ return 0;
+}
+EXPORT_SYMBOL_GPL(lis3lv02d_init_device);
+
MODULE_DESCRIPTION("ST LIS3LV02Dx three-axis digital accelerometer driver");
MODULE_AUTHOR("Yan Burman, Eric Piel, Pavel Machek");
MODULE_LICENSE("GPL");