diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-12-24 09:31:05 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-12-24 09:31:05 -0500 |
| commit | aaadff81195056c7c14e0d834b3318c624c0fd78 (patch) | |
| tree | 34d66d8dcb25fa9ffb568f8acfdb317ddf203b44 /drivers/usb | |
| parent | c6329f4df2263ab5a40601a5236639e61b682f51 (diff) | |
| parent | df7addbb45874f0f992266003155de5a22e1872f (diff) | |
| download | talos-op-linux-aaadff81195056c7c14e0d834b3318c624c0fd78.tar.gz talos-op-linux-aaadff81195056c7c14e0d834b3318c624c0fd78.zip | |
Merge branch 'master'
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/uhci-hcd.c | 2 | ||||
| -rw-r--r-- | drivers/usb/input/hid-core.c | 4 | ||||
| -rw-r--r-- | drivers/usb/input/hid-input.c | 1 | ||||
| -rw-r--r-- | drivers/usb/misc/auerswald.c | 2 |
4 files changed, 7 insertions, 2 deletions
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index ed550132db0b..79efaf7d86a3 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c @@ -717,6 +717,7 @@ static int uhci_suspend(struct usb_hcd *hcd, pm_message_t message) * at the source, so we must turn off PIRQ. */ pci_write_config_word(to_pci_dev(uhci_dev(uhci)), USBLEGSUP, 0); + mb(); clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); uhci->hc_inaccessible = 1; hcd->poll_rh = 0; @@ -738,6 +739,7 @@ static int uhci_resume(struct usb_hcd *hcd) * really don't want to keep a stale HCD_FLAG_HW_ACCESSIBLE=0 */ set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); + mb(); if (uhci->rh_state == UHCI_RH_RESET) /* Dead */ return 0; diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c index 45f3130fadea..a3e44ef1df43 100644 --- a/drivers/usb/input/hid-core.c +++ b/drivers/usb/input/hid-core.c @@ -893,8 +893,10 @@ static int hid_input_report(int type, struct urb *urb, int interrupt, struct pt_ size = ((report->size - 1) >> 3) + 1; - if (len < size) + if (len < size) { dbg("report %d is too short, (%d < %d)", report->id, len, size); + memset(data + len, 0, size - len); + } if (hid->claimed & HID_CLAIMED_HIDDEV) hiddev_report_event(hid, report); diff --git a/drivers/usb/input/hid-input.c b/drivers/usb/input/hid-input.c index 9ff25eb520a6..1220a5004a5c 100644 --- a/drivers/usb/input/hid-input.c +++ b/drivers/usb/input/hid-input.c @@ -137,6 +137,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel switch (usage->hid & 0xffff) { case 0xba: map_abs(ABS_RUDDER); break; case 0xbb: map_abs(ABS_THROTTLE); break; + default: goto ignore; } break; diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c index 2a28ceeaa66a..b293db3c28c3 100644 --- a/drivers/usb/misc/auerswald.c +++ b/drivers/usb/misc/auerswald.c @@ -1696,7 +1696,7 @@ static ssize_t auerchar_write (struct file *file, const char __user *buf, size_t int ret; wait_queue_t wait; - dbg ("auerchar_write %d bytes", len); + dbg ("auerchar_write %zd bytes", len); /* Error checking */ if (!ccp) |
