From 9323f37754016b3fa76419d0e0ad9a56fcf0dd96 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Thu, 10 Nov 2011 14:58:26 +0100 Subject: [PATCH] USB: move usb_translate_errors to linux/usb.h commit 2c4d6bf295ae10ffcd84f0df6cb642598eb66603 upstream. 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 Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings --- drivers/usb/core/usb.h | 14 -------------- 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 3888778582c4..45e8479c377d 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 75033529c055..4269c3f88148 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1599,6 +1599,19 @@ 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 -- 2.39.5