drivers/usb/usb-core.c

   1 /*
   2  * driver/usb/usb-core.c
   3  *
   4  * (C) Copyright David Waite 1999
   5  * based on code from usb.c, by Linus Torvalds
   6  *
   7  * The purpose of this file is to pull any and all generic modular code from
   8  * usb.c and put it in a separate file. This way usb.c is kept as a generic
   9  * library, while this file handles starting drivers, etc.
  10  *
  11  */
  12
  13 #include <linux/version.h>
  14 #include <linux/kernel.h>
  15 #include <linux/config.h>
  16 #include <linux/usb.h>
  17
  18 /*
  19  * USB core
  20  */
  21
  22 int usb_hub_init(void);
  23 void usb_hub_cleanup(void);
  24 int usb_major_init(void);
  25 void usb_major_cleanup(void);
  26
  27 /*
  28  * USB device drivers
  29  */
  30
  31 int usb_cpia_init(void);
  32 int usb_audio_init(void);
  33 int usb_ibmcam_init(void);
  34 int dabusb_init(void);
  35 int plusb_init(void);
  36 int dsbr100_init(void);
  37
  38 /*
  39  * HCI drivers
  40  */
  41
  42 int uhci_init(void);
  43 int ohci_hcd_init(void);
  44
  45 #ifdef MODULE
  46
  47 /*
  48  * Cleanup
  49  */
  50
  51 void cleanup_module(void)
  52 {
  53         usb_major_cleanup();
  54         usbdevfs_cleanup();
  55         usb_hub_cleanup();
  56 }
  57
  58 /*
  59  * Init
  60  */
  61
  62 int init_module(void)
  63 #else
  64 int usb_init(void)
  65 #endif
  66 {
  67         usb_major_init();
  68         usbdevfs_init();
  69         usb_hub_init();
  70
  71 #ifndef CONFIG_USB_MODULE
  72 #ifdef CONFIG_VIDEO_CPIA_USB
  73         usb_cpia_init();
  74 #endif
  75 #ifdef CONFIG_USB_AUDIO
  76         usb_audio_init();
  77 #endif
  78 #ifdef CONFIG_USB_IBMCAM
  79         usb_ibmcam_init();
  80 #endif
  81 #ifdef CONFIG_USB_DABUSB
  82         dabusb_init();
  83 #endif
  84 #ifdef CONFIG_USB_DSBR
  85         dsbr100_init();
  86 #endif
  87 #ifdef CONFIG_USB_PLUSB
  88         plusb_init();
  89 #endif
  90 #ifdef CONFIG_USB_UHCI
  91         uhci_init();
  92 #endif
  93 #ifdef CONFIG_USB_UHCI_ALT
  94         uhci_init();
  95 #endif
  96 #ifdef CONFIG_USB_OHCI
  97         ohci_hcd_init();
  98 #endif
  99 #endif
 100         return 0;
 101 }