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author | 2017-11-02 10:57:40 +0200 | |
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committer | 2017-11-07 15:47:19 +0100 | |
commit | d9e1e1484ade396b3a979ba6c68798dbaceed1b9 (patch) | |
tree | 97c22ea710a45a9a1d992aba525ab3d20eb904f9 /drivers/usb | |
parent | usb: core: rename usb_get_status() 'type' argument to 'recip' (diff) | |
download | linux-d9e1e1484ade396b3a979ba6c68798dbaceed1b9.tar.gz linux-d9e1e1484ade396b3a979ba6c68798dbaceed1b9.tar.bz2 linux-d9e1e1484ade396b3a979ba6c68798dbaceed1b9.zip |
usb: core: introduce a new usb_get_std_status() helper
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 <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r-- | drivers/usb/core/driver.c | 4 | ||||
-rw-r--r-- | drivers/usb/core/hub.c | 8 | ||||
-rw-r--r-- | drivers/usb/misc/usbtest.c | 8 |
3 files changed, 10 insertions, 10 deletions
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index 4b941a3a746e..64262a9a8829 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 3edcaf105692..7ccdd3d4db84 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)) @@ -4866,7 +4866,7 @@ 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 aeda01f037c1..203f29894bce 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -1016,7 +1016,7 @@ 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; @@ -1026,7 +1026,7 @@ 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); @@ -1615,7 +1615,7 @@ 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); @@ -1637,7 +1637,7 @@ 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); |