From 42318c32f8c968d602d151ad81e567832b72b767 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 20 Jun 2012 12:00:57 -0700 Subject: [PATCH] staging: comedi: usbdux: use module_comedi_usb_driver() Use the module_comedi_usb_driver helper macro to initialize this module. Rename the driver structs to follow the pattern of the other comedi driver types and add some whitespace to improve readability. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Cc: Frank Mori Hess Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/usbdux.c | 50 +++++++------------------ 1 file changed, 14 insertions(+), 36 deletions(-) diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c index 83ee66965427..586936bc420b 100644 --- a/drivers/staging/comedi/drivers/usbdux.c +++ b/drivers/staging/comedi/drivers/usbdux.c @@ -317,7 +317,7 @@ static struct usbduxsub usbduxsub[NUMUSBDUX]; static DEFINE_SEMAPHORE(start_stop_sem); -static struct comedi_driver driver_usbdux; /* see below for initializer */ +static struct comedi_driver usbdux_driver; /* see below for initializer */ /* * Stops the data acquision @@ -2323,7 +2323,7 @@ static void usbdux_firmware_request_complete_handler(const struct firmware *fw, "Could not upload firmware (err=%d)\n", ret); goto out; } - comedi_usb_auto_config(uinterf, &driver_usbdux); + comedi_usb_auto_config(uinterf, &usbdux_driver); out: release_firmware(fw); } @@ -2832,12 +2832,12 @@ static void usbdux_detach(struct comedi_device *dev) } /* main driver struct */ -static struct comedi_driver driver_usbdux = { - .driver_name = "usbdux", - .module = THIS_MODULE, - .attach = usbdux_attach, - .detach = usbdux_detach, - .attach_usb = usbdux_attach_usb, +static struct comedi_driver usbdux_driver = { + .driver_name = "usbdux", + .module = THIS_MODULE, + .attach = usbdux_attach, + .detach = usbdux_detach, + .attach_usb = usbdux_attach_usb, }; /* Table with the USB-devices: just now only testing IDs */ @@ -2849,35 +2849,13 @@ static const struct usb_device_id usbduxsub_table[] = { MODULE_DEVICE_TABLE(usb, usbduxsub_table); -/* The usbduxsub-driver */ -static struct usb_driver usbduxsub_driver = { - .name = BOARDNAME, - .probe = usbduxsub_probe, - .disconnect = usbduxsub_disconnect, - .id_table = usbduxsub_table, +static struct usb_driver usbdux_usb_driver = { + .name = BOARDNAME, + .probe = usbduxsub_probe, + .disconnect = usbduxsub_disconnect, + .id_table = usbduxsub_table, }; - -/* Can't use the nice macro as I have also to initialise the USB */ -/* subsystem: */ -/* registering the usb-system _and_ the comedi-driver */ -static int __init init_usbdux(void) -{ - printk(KERN_INFO KBUILD_MODNAME ": " - DRIVER_VERSION ":" DRIVER_DESC "\n"); - usb_register(&usbduxsub_driver); - comedi_driver_register(&driver_usbdux); - return 0; -} - -/* deregistering the comedi driver and the usb-subsystem */ -static void __exit exit_usbdux(void) -{ - comedi_driver_unregister(&driver_usbdux); - usb_deregister(&usbduxsub_driver); -} - -module_init(init_usbdux); -module_exit(exit_usbdux); +module_comedi_usb_driver(usbdux_driver, usbdux_usb_driver); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); -- 2.39.5