This new helper is a simple wrapper around usb_get_status(). This patch is in preparation to adding support for fetching PTM_STATUS types. No functional changes.
Signed-off-by: Felipe Balbi <[email protected]> --- drivers/staging/wlan-ng/hfa384x_usb.c | 4 ++-- drivers/usb/core/driver.c | 4 ++-- drivers/usb/core/hub.c | 8 ++++---- drivers/usb/misc/usbtest.c | 8 ++++---- include/linux/usb.h | 7 +++++++ 5 files changed, 19 insertions(+), 12 deletions(-) diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c index d1e8218f96fb..d24f5eba9375 100644 --- a/drivers/staging/wlan-ng/hfa384x_usb.c +++ b/drivers/staging/wlan-ng/hfa384x_usb.c @@ -2460,7 +2460,7 @@ int hfa384x_drvr_start(struct hfa384x *hw) * ok */ result = - usb_get_status(hw->usb, USB_RECIP_ENDPOINT, hw->endp_in, &status); + usb_get_std_status(hw->usb, USB_RECIP_ENDPOINT, hw->endp_in, &status); if (result < 0) { netdev_err(hw->wlandev->netdev, "Cannot get bulk in endpoint status.\n"); goto done; @@ -2469,7 +2469,7 @@ int hfa384x_drvr_start(struct hfa384x *hw) netdev_err(hw->wlandev->netdev, "Failed to reset bulk in endpoint.\n"); result = - usb_get_status(hw->usb, USB_RECIP_ENDPOINT, hw->endp_out, &status); + usb_get_std_status(hw->usb, USB_RECIP_ENDPOINT, hw->endp_out, &status); if (result < 0) { netdev_err(hw->wlandev->netdev, "Cannot get bulk out endpoint status.\n"); goto done; diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index eb87a259d55c..b0f91af54b0b 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -1340,8 +1340,8 @@ static int usb_suspend_both(struct usb_device *udev, pm_message_t msg) int err; u16 devstat; - err = usb_get_status(udev, USB_RECIP_DEVICE, 0, - &devstat); + err = usb_get_std_status(udev, USB_RECIP_DEVICE, 0, + &devstat); if (err) { dev_err(&udev->dev, "Failed to suspend device, error %d\n", diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index e9ce6bb0b22d..ed7675fbf65d 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -1482,7 +1482,7 @@ static int hub_configure(struct usb_hub *hub, /* power budgeting mostly matters with bus-powered hubs, * and battery-powered root hubs (may provide just 8 mA). */ - ret = usb_get_status(hdev, USB_RECIP_DEVICE, 0, &hubstatus); + ret = usb_get_std_status(hdev, USB_RECIP_DEVICE, 0, &hubstatus); if (ret) { message = "can't get hub status"; goto fail; @@ -3279,7 +3279,7 @@ static int finish_port_resume(struct usb_device *udev) */ if (status == 0) { devstatus = 0; - status = usb_get_status(udev, USB_RECIP_DEVICE, 0, &devstatus); + status = usb_get_std_status(udev, USB_RECIP_DEVICE, 0, &devstatus); /* If a normal resume failed, try doing a reset-resume */ if (status && !udev->reset_resume && udev->persist_enabled) { @@ -3303,7 +3303,7 @@ static int finish_port_resume(struct usb_device *udev) if (devstatus & (1 << USB_DEVICE_REMOTE_WAKEUP)) status = usb_disable_remote_wakeup(udev); } else { - status = usb_get_status(udev, USB_RECIP_INTERFACE, 0, + status = usb_get_std_status(udev, USB_RECIP_INTERFACE, 0, &devstatus); if (!status && devstatus & (USB_INTRF_STAT_FUNC_RW_CAP | USB_INTRF_STAT_FUNC_RW)) @@ -4853,7 +4853,7 @@ static void hub_port_connect(struct usb_hub *hub, int port1, u16 portstatus, && udev->bus_mA <= unit_load) { u16 devstat; - status = usb_get_status(udev, USB_RECIP_DEVICE, 0, + status = usb_get_std_status(udev, USB_RECIP_DEVICE, 0, &devstat); if (status) { dev_dbg(&udev->dev, "get status %d ?\n", status); diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index b3fc602b2e24..f9f2438eb8e1 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -1015,7 +1015,7 @@ static int ch9_postconfig(struct usbtest_dev *dev) /* FIXME fetch strings from at least the device descriptor */ /* [9.4.5] get_status always works */ - retval = usb_get_status(udev, USB_RECIP_DEVICE, 0, dev->buf); + retval = usb_get_std_status(udev, USB_RECIP_DEVICE, 0, dev->buf); if (retval) { dev_err(&iface->dev, "get dev status --> %d\n", retval); return retval; @@ -1025,7 +1025,7 @@ static int ch9_postconfig(struct usbtest_dev *dev) * the device's remote wakeup feature ... if we can, test that here */ - retval = usb_get_status(udev, USB_RECIP_INTERFACE, + retval = usb_get_std_status(udev, USB_RECIP_INTERFACE, iface->altsetting[0].desc.bInterfaceNumber, dev->buf); if (retval) { dev_err(&iface->dev, "get interface status --> %d\n", retval); @@ -1614,7 +1614,7 @@ static int verify_not_halted(struct usbtest_dev *tdev, int ep, struct urb *urb) u16 status; /* shouldn't look or act halted */ - retval = usb_get_status(urb->dev, USB_RECIP_ENDPOINT, ep, &status); + retval = usb_get_std_status(urb->dev, USB_RECIP_ENDPOINT, ep, &status); if (retval < 0) { ERROR(tdev, "ep %02x couldn't get no-halt status, %d\n", ep, retval); @@ -1636,7 +1636,7 @@ static int verify_halted(struct usbtest_dev *tdev, int ep, struct urb *urb) u16 status; /* should look and act halted */ - retval = usb_get_status(urb->dev, USB_RECIP_ENDPOINT, ep, &status); + retval = usb_get_std_status(urb->dev, USB_RECIP_ENDPOINT, ep, &status); if (retval < 0) { ERROR(tdev, "ep %02x couldn't get halt status, %d\n", ep, retval); diff --git a/include/linux/usb.h b/include/linux/usb.h index 2e2c1d40081b..e86b6a2a35e4 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1767,6 +1767,13 @@ extern int usb_get_descriptor(struct usb_device *dev, unsigned char desctype, unsigned char descindex, void *buf, int size); extern int usb_get_status(struct usb_device *dev, int recip, int target, void *data); + +static inline int usb_get_std_status(struct usb_device *dev, + int recip, int target, void *data) +{ + return usb_get_status(dev, recip, target, data); +} + extern int usb_string(struct usb_device *dev, int index, char *buf, size_t size); -- 2.14.2.642.g20fed7cad4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
