diff options
| -rw-r--r-- | drivers/media/video/cx18/cx18-driver.c | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c index cbd4f85da76b..c95a86ba33b0 100644 --- a/drivers/media/video/cx18/cx18-driver.c +++ b/drivers/media/video/cx18/cx18-driver.c @@ -248,8 +248,27 @@ MODULE_LICENSE("GPL"); MODULE_VERSION(CX18_VERSION); -/* Forward Declaration */ -static void request_modules(struct cx18 *dev); +#if defined(CONFIG_MODULES) && defined(MODULE) +static void request_module_async(struct work_struct *work) +{ + struct cx18 *dev = container_of(work, struct cx18, request_module_wk); + + /* Make sure cx18-alsa module is loaded */ + request_module("cx18-alsa"); + + /* Initialize cx18-alsa for this instance of the cx18 device */ + if (cx18_ext_init != NULL) + cx18_ext_init(dev); +} + +static void request_modules(struct cx18 *dev) +{ + INIT_WORK(&dev->request_module_wk, request_module_async); + schedule_work(&dev->request_module_wk); +} +#else +#define request_modules(dev) +#endif /* CONFIG_MODULES */ /* Generic utility functions */ int cx18_msleep_timeout(unsigned int msecs, int intr) @@ -1250,28 +1269,6 @@ static void cx18_remove(struct pci_dev *pci_dev) } -#if defined(CONFIG_MODULES) && defined(MODULE) -static void request_module_async(struct work_struct *work) -{ - struct cx18 *dev = container_of(work, struct cx18, request_module_wk); - - /* Make sure cx18-alsa module is loaded */ - request_module("cx18-alsa"); - - /* Initialize cx18-alsa for this instance of the cx18 device */ - if (cx18_ext_init != NULL) - cx18_ext_init(dev); -} - -static void request_modules(struct cx18 *dev) -{ - INIT_WORK(&dev->request_module_wk, request_module_async); - schedule_work(&dev->request_module_wk); -} -#else -#define request_modules(dev) -#endif /* CONFIG_MODULES */ - /* define a pci_driver for card detection */ static struct pci_driver cx18_pci_driver = { .name = "cx18", |