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| author | Daniel Mack <daniel@caiaq.de> | 2009-03-31 15:24:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-01 08:59:22 -0700 |
| commit | ab337a632783c251a3c3852aec0ead8a0281cbdd (patch) | |
| tree | 98a644e1c14a47164c52ed08e35e0a0e0d13f869 /drivers/hwmon/lis3lv02d.c | |
| parent | 12a324b6a3758f04a952b99d75a625732d767585 (diff) | |
| download | linux-stable-ab337a632783c251a3c3852aec0ead8a0281cbdd.tar.gz linux-stable-ab337a632783c251a3c3852aec0ead8a0281cbdd.tar.bz2 linux-stable-ab337a632783c251a3c3852aec0ead8a0281cbdd.zip | |
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/lis3lv02d.c')
| -rw-r--r-- | drivers/hwmon/lis3lv02d.c | 64 |
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"); |