summaryrefslogtreecommitdiff
path: root/drivers/usb
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/class/cdc-acm.c2
-rw-r--r--drivers/usb/class/cdc-wdm.c6
-rw-r--r--drivers/usb/core/driver.c9
-rw-r--r--drivers/usb/core/hcd.c9
-rw-r--r--drivers/usb/core/hub.c15
-rw-r--r--drivers/usb/serial/sierra.c2
-rw-r--r--drivers/usb/serial/usb_wwan.c2
7 files changed, 22 insertions, 23 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 3ec6699ab725..6960715c5063 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1305,7 +1305,7 @@ static int acm_suspend(struct usb_interface *intf, pm_message_t message)
struct acm *acm = usb_get_intfdata(intf);
int cnt;
- if (message.event & PM_EVENT_AUTO) {
+ if (PMSG_IS_AUTO(message)) {
int b;
spin_lock_irq(&acm->write_lock);
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 1d26a7135dd9..efe684908c1f 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -798,11 +798,11 @@ static int wdm_suspend(struct usb_interface *intf, pm_message_t message)
dev_dbg(&desc->intf->dev, "wdm%d_suspend\n", intf->minor);
/* if this is an autosuspend the caller does the locking */
- if (!(message.event & PM_EVENT_AUTO))
+ if (!PMSG_IS_AUTO(message))
mutex_lock(&desc->lock);
spin_lock_irq(&desc->iuspin);
- if ((message.event & PM_EVENT_AUTO) &&
+ if (PMSG_IS_AUTO(message) &&
(test_bit(WDM_IN_USE, &desc->flags)
|| test_bit(WDM_RESPONDING, &desc->flags))) {
spin_unlock_irq(&desc->iuspin);
@@ -815,7 +815,7 @@ static int wdm_suspend(struct usb_interface *intf, pm_message_t message)
kill_urbs(desc);
cancel_work_sync(&desc->rxwork);
}
- if (!(message.event & PM_EVENT_AUTO))
+ if (!PMSG_IS_AUTO(message))
mutex_unlock(&desc->lock);
return rv;
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index adf5ca8a2396..3b029a0a4787 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -1046,8 +1046,7 @@ static int usb_resume_device(struct usb_device *udev, pm_message_t msg)
/* Non-root devices on a full/low-speed bus must wait for their
* companion high-speed root hub, in case a handoff is needed.
*/
- if (!(msg.event & PM_EVENT_AUTO) && udev->parent &&
- udev->bus->hs_companion)
+ if (!PMSG_IS_AUTO(msg) && udev->parent && udev->bus->hs_companion)
device_pm_wait_for_dev(&udev->dev,
&udev->bus->hs_companion->root_hub->dev);
@@ -1075,7 +1074,7 @@ static int usb_suspend_interface(struct usb_device *udev,
if (driver->suspend) {
status = driver->suspend(intf, msg);
- if (status && !(msg.event & PM_EVENT_AUTO))
+ if (status && !PMSG_IS_AUTO(msg))
dev_err(&intf->dev, "%s error %d\n",
"suspend", status);
} else {
@@ -1189,7 +1188,7 @@ static int usb_suspend_both(struct usb_device *udev, pm_message_t msg)
status = usb_suspend_interface(udev, intf, msg);
/* Ignore errors during system sleep transitions */
- if (!(msg.event & PM_EVENT_AUTO))
+ if (!PMSG_IS_AUTO(msg))
status = 0;
if (status != 0)
break;
@@ -1199,7 +1198,7 @@ static int usb_suspend_both(struct usb_device *udev, pm_message_t msg)
status = usb_suspend_device(udev, msg);
/* Again, ignore errors during system sleep transitions */
- if (!(msg.event & PM_EVENT_AUTO))
+ if (!PMSG_IS_AUTO(msg))
status = 0;
}
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index b3b7d062906d..13222d352a61 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1975,8 +1975,9 @@ int hcd_bus_suspend(struct usb_device *rhdev, pm_message_t msg)
int status;
int old_state = hcd->state;
- dev_dbg(&rhdev->dev, "bus %s%s\n",
- (msg.event & PM_EVENT_AUTO ? "auto-" : ""), "suspend");
+ dev_dbg(&rhdev->dev, "bus %ssuspend, wakeup %d\n",
+ (PMSG_IS_AUTO(msg) ? "auto-" : ""),
+ rhdev->do_remote_wakeup);
if (HCD_DEAD(hcd)) {
dev_dbg(&rhdev->dev, "skipped %s of dead bus\n", "suspend");
return 0;
@@ -2011,8 +2012,8 @@ int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg)
int status;
int old_state = hcd->state;
- dev_dbg(&rhdev->dev, "usb %s%s\n",
- (msg.event & PM_EVENT_AUTO ? "auto-" : ""), "resume");
+ dev_dbg(&rhdev->dev, "usb %sresume\n",
+ (PMSG_IS_AUTO(msg) ? "auto-" : ""));
if (HCD_DEAD(hcd)) {
dev_dbg(&rhdev->dev, "skipped %s of dead bus\n", "resume");
return 0;
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index d6cc83249341..96f05b29c9ad 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2369,8 +2369,6 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
int port1 = udev->portnum;
int status;
- // dev_dbg(hub->intfdev, "suspend port %d\n", port1);
-
/* enable remote wakeup when appropriate; this lets the device
* wake up the upstream hub (including maybe the root hub).
*
@@ -2387,7 +2385,7 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
dev_dbg(&udev->dev, "won't remote wakeup, status %d\n",
status);
/* bail if autosuspend is requested */
- if (msg.event & PM_EVENT_AUTO)
+ if (PMSG_IS_AUTO(msg))
return status;
}
}
@@ -2416,12 +2414,13 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
USB_CTRL_SET_TIMEOUT);
/* System sleep transitions should never fail */
- if (!(msg.event & PM_EVENT_AUTO))
+ if (!PMSG_IS_AUTO(msg))
status = 0;
} else {
/* device has up to 10 msec to fully suspend */
- dev_dbg(&udev->dev, "usb %ssuspend\n",
- (msg.event & PM_EVENT_AUTO ? "auto-" : ""));
+ dev_dbg(&udev->dev, "usb %ssuspend, wakeup %d\n",
+ (PMSG_IS_AUTO(msg) ? "auto-" : ""),
+ udev->do_remote_wakeup);
usb_set_device_state(udev, USB_STATE_SUSPENDED);
msleep(10);
}
@@ -2572,7 +2571,7 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg)
} else {
/* drive resume for at least 20 msec */
dev_dbg(&udev->dev, "usb %sresume\n",
- (msg.event & PM_EVENT_AUTO ? "auto-" : ""));
+ (PMSG_IS_AUTO(msg) ? "auto-" : ""));
msleep(25);
/* Virtual root hubs can trigger on GET_PORT_STATUS to
@@ -2679,7 +2678,7 @@ static int hub_suspend(struct usb_interface *intf, pm_message_t msg)
udev = hdev->children [port1-1];
if (udev && udev->can_submit) {
dev_warn(&intf->dev, "port %d nyet suspended\n", port1);
- if (msg.event & PM_EVENT_AUTO)
+ if (PMSG_IS_AUTO(msg))
return -EBUSY;
}
}
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index d5d136a53b61..b18179bda0d8 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -1009,7 +1009,7 @@ static int sierra_suspend(struct usb_serial *serial, pm_message_t message)
struct sierra_intf_private *intfdata;
int b;
- if (message.event & PM_EVENT_AUTO) {
+ if (PMSG_IS_AUTO(message)) {
intfdata = serial->private;
spin_lock_irq(&intfdata->susp_lock);
b = intfdata->in_flight;
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index e4fad5e643d7..d555ca9567b8 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -651,7 +651,7 @@ int usb_wwan_suspend(struct usb_serial *serial, pm_message_t message)
dbg("%s entered", __func__);
- if (message.event & PM_EVENT_AUTO) {
+ if (PMSG_IS_AUTO(message)) {
spin_lock_irq(&intfdata->susp_lock);
b = intfdata->in_flight;
spin_unlock_irq(&intfdata->susp_lock);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-16 12:47:51 +0300