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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-03 08:48:58 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-03 08:48:58 -0800 |
| commit | 7f5b09c15ab989ed5ce4adda0be42c1302df70b7 (patch) | |
| tree | 9695b00983d1bd077ff91c463abcb136330cf344 /drivers/usb/atm/usbatm.h | |
| parent | 94468080220162f74dc6ce5c3e95e5fec8022902 (diff) | |
| parent | cedf8a78421943441b9011ce7bcdab55f07d2ea6 (diff) | |
| download | kernel_samsung_aries-7f5b09c15ab989ed5ce4adda0be42c1302df70b7.zip kernel_samsung_aries-7f5b09c15ab989ed5ce4adda0be42c1302df70b7.tar.gz kernel_samsung_aries-7f5b09c15ab989ed5ce4adda0be42c1302df70b7.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (220 commits)
USB: backlight, appledisplay: fix incomplete registration failure handling
USB: pl2303: remove unnecessary reset of usb_device in urbs
USB: ftdi_sio: remove obsolete check in unthrottle
USB: ftdi_sio: remove unused tx_bytes counter
USB: qcaux: driver for auxiliary serial ports on Qualcomm devices
USB: pl2303: initial TIOCGSERIAL support
USB: option: add Longcheer/Longsung vendor ID
USB: fix I2C API usage in ohci-pnx4008.
USB: usbmon: mask seconds properly in text API
USB: sisusbvga: no unnecessary GFP_ATOMIC
USB: storage: onetouch: unnecessary GFP_ATOMIC
USB: serial: ftdi: add CONTEC vendor and product id
USB: remove references to port->port.count from the serial drivers
USB: tty: Prune uses of tty_request_room in the USB layer
USB: tty: Add a function to insert a string of characters with the same flag
USB: don't read past config->interface[] if usb_control_msg() fails in usb_reset_configuration()
USB: tty: kill request_room for USB ACM class
USB: tty: sort out the request_room handling for whiteheat
USB: storage: fix misplaced parenthesis
USB: vstusb.c: removal of driver for Vernier Software & Technology, Inc., devices and spectrometers
...
Diffstat (limited to 'drivers/usb/atm/usbatm.h')
| -rw-r--r-- | drivers/usb/atm/usbatm.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/usb/atm/usbatm.h b/drivers/usb/atm/usbatm.h index f6f4508..0863f85 100644 --- a/drivers/usb/atm/usbatm.h +++ b/drivers/usb/atm/usbatm.h @@ -204,4 +204,19 @@ struct usbatm_data { struct urb *urbs[0]; }; +static inline void *to_usbatm_driver_data(struct usb_interface *intf) +{ + struct usbatm_data *usbatm_instance; + + if (intf == NULL) + return NULL; + + usbatm_instance = usb_get_intfdata(intf); + + if (usbatm_instance == NULL) /* set NULL before unbind() */ + return NULL; + + return usbatm_instance->driver_data; /* set NULL after unbind() */ +} + #endif /* _USBATM_H_ */ |