diff options
| author | Johan Hovold <jhovold@gmail.com> | 2011-11-10 13:58:26 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-15 18:47:40 (GMT) |
| commit | 2c4d6bf295ae10ffcd84f0df6cb642598eb66603 (patch) | |
| tree | 5fd9620f72abbc7f5000709ffbc83794d9d9ab08 | |
| parent | d83b405383c965498923f3561c3321e2b5df5727 (diff) | |
| download | linux-fsl-qoriq-2c4d6bf295ae10ffcd84f0df6cb642598eb66603.tar.xz | |
USB: move usb_translate_errors to linux/usb.h
Move usb_translate_errors from usb core to linux/usb.h as it is meant to
be accessed from drivers.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/core/usb.h | 14 | ||||
| -rw-r--r-- | include/linux/usb.h | 13 |
2 files changed, 13 insertions, 14 deletions
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index 3888778..45e8479 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -132,20 +132,6 @@ static inline int is_usb_device_driver(struct device_driver *drv) for_devices; } -/* translate USB error codes to codes user space understands */ -static inline int usb_translate_errors(int error_code) -{ - switch (error_code) { - case 0: - case -ENOMEM: - case -ENODEV: - return error_code; - default: - return -EIO; - } -} - - /* for labeling diagnostics */ extern const char *usbcore_name; diff --git a/include/linux/usb.h b/include/linux/usb.h index d3d0c13..2f05a7f 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1598,6 +1598,19 @@ usb_maxpacket(struct usb_device *udev, int pipe, int is_out) /* ----------------------------------------------------------------------- */ +/* translate USB error codes to codes user space understands */ +static inline int usb_translate_errors(int error_code) +{ + switch (error_code) { + case 0: + case -ENOMEM: + case -ENODEV: + return error_code; + default: + return -EIO; + } +} + /* Events from the usb core */ #define USB_DEVICE_ADD 0x0001 #define USB_DEVICE_REMOVE 0x0002 |