diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2008-01-25 18:12:21 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-02-01 23:35:07 +0100 |
| commit | 782e70c6fc2290a0395850e8e02583b8b62264d8 (patch) | |
| tree | 455cb28ce894ba26d18011129c6bbdf59ed2879b /drivers/usb/core/hcd.c | |
| parent | USB: use a real vendor and product id for root hubs (diff) | |
| download | linux-782e70c6fc2290a0395850e8e02583b8b62264d8.tar.xz linux-782e70c6fc2290a0395850e8e02583b8b62264d8.zip | |
USB: mark USB drivers as being GPL only
Over two years ago, the Linux USB developers stated that they believed
there was no way to create a USB kernel driver that was not under the
GPL. This patch moves the USB apis to enforce that decision.
There are no known closed source USB drivers in the wild, so this patch
should cause no problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core/hcd.c')
| -rw-r--r-- | drivers/usb/core/hcd.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index a1906908d3b1..e52ed1663b3c 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -971,7 +971,7 @@ long usb_calc_bus_time (int speed, int is_input, int isoc, int bytecount) return -1; } } -EXPORT_SYMBOL (usb_calc_bus_time); +EXPORT_SYMBOL_GPL(usb_calc_bus_time); /*-------------------------------------------------------------------------*/ @@ -1427,7 +1427,7 @@ void usb_hcd_giveback_urb(struct usb_hcd *hcd, struct urb *urb, int status) wake_up (&usb_kill_urb_queue); usb_put_urb (urb); } -EXPORT_SYMBOL (usb_hcd_giveback_urb); +EXPORT_SYMBOL_GPL(usb_hcd_giveback_urb); /*-------------------------------------------------------------------------*/ @@ -1667,7 +1667,7 @@ int usb_bus_start_enum(struct usb_bus *bus, unsigned port_num) mod_timer(&hcd->rh_timer, jiffies + msecs_to_jiffies(10)); return status; } -EXPORT_SYMBOL (usb_bus_start_enum); +EXPORT_SYMBOL_GPL(usb_bus_start_enum); #endif @@ -1774,7 +1774,7 @@ struct usb_hcd *usb_create_hcd (const struct hc_driver *driver, "USB Host Controller"; return hcd; } -EXPORT_SYMBOL (usb_create_hcd); +EXPORT_SYMBOL_GPL(usb_create_hcd); static void hcd_release (struct kref *kref) { @@ -1789,14 +1789,14 @@ struct usb_hcd *usb_get_hcd (struct usb_hcd *hcd) kref_get (&hcd->kref); return hcd; } -EXPORT_SYMBOL (usb_get_hcd); +EXPORT_SYMBOL_GPL(usb_get_hcd); void usb_put_hcd (struct usb_hcd *hcd) { if (hcd) kref_put (&hcd->kref, hcd_release); } -EXPORT_SYMBOL (usb_put_hcd); +EXPORT_SYMBOL_GPL(usb_put_hcd); /** * usb_add_hcd - finish generic HCD structure initialization and register @@ -1922,7 +1922,7 @@ err_register_bus: hcd_buffer_destroy(hcd); return retval; } -EXPORT_SYMBOL (usb_add_hcd); +EXPORT_SYMBOL_GPL(usb_add_hcd); /** * usb_remove_hcd - shutdown processing for generic HCDs @@ -1964,7 +1964,7 @@ void usb_remove_hcd(struct usb_hcd *hcd) usb_deregister_bus(&hcd->self); hcd_buffer_destroy(hcd); } -EXPORT_SYMBOL (usb_remove_hcd); +EXPORT_SYMBOL_GPL(usb_remove_hcd); void usb_hcd_platform_shutdown(struct platform_device* dev) @@ -1974,7 +1974,7 @@ usb_hcd_platform_shutdown(struct platform_device* dev) if (hcd->driver->shutdown) hcd->driver->shutdown(hcd); } -EXPORT_SYMBOL (usb_hcd_platform_shutdown); +EXPORT_SYMBOL_GPL(usb_hcd_platform_shutdown); /*-------------------------------------------------------------------------*/ |