diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-02 18:11:52 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-02 18:11:52 -0800 |
commit | 2a2a5660f10a468016fed594ab09d77ef0bb6079 (patch) | |
tree | 7990efd295869854bfb3de100628206c3682dbf9 /net/bluetooth/hidp | |
parent | ca0bf64d99f6e3f6e2fe2585e52a0ac57354beac (diff) | |
parent | f98bfbd78c37c5946cc53089da32a5f741efdeb7 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (23 commits)
connector: Delete buggy notification code.
be2net: use eq-id to calculate cev-isr reg offset
Bluetooth: Use the control channel for raw HID reports
Bluetooth: Add DFU driver for Atheros Bluetooth chipset AR3011
Bluetooth: Redo checks in IRQ handler for shared IRQ support
Bluetooth: Fix memory leak in L2CAP
Bluetooth: Remove double free of SKB pointer in L2CAP
cdc_ether: Partially revert "usbnet: Set link down initially ..."
be2net: Fix memset() arg ordering.
bonding: bond_open error return value
ixgbe: if ixgbe_copy_dcb_cfg is going to fail learn about it early
ixgbe: set the correct DCB bit for pg tx settings
igbvf: fix issue w/ mapped_as_page being left set after unmap
drivers/net: ks8851_mll ethernet network driver
be2net: Bug fix to support newer generation of BE ASIC
starfire: clean up properly if firmware loading fails
mac80211: fix NULL pointer dereference when ftrace is enabled
netfilter: ctnetlink: fix expectation mask dump
ipv6: conntrack: Add member of user to nf_ct_frag6_queue structure
ath9k: fix eeprom INI values override for 2GHz-only cards
...
Diffstat (limited to 'net/bluetooth/hidp')
-rw-r--r-- | net/bluetooth/hidp/core.c | 70 |
1 files changed, 36 insertions, 34 deletions
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c index 18e7f5a43dc..6cf526d06e2 100644 --- a/net/bluetooth/hidp/core.c +++ b/net/bluetooth/hidp/core.c @@ -243,6 +243,39 @@ static void hidp_input_report(struct hidp_session *session, struct sk_buff *skb) input_sync(dev); } +static int __hidp_send_ctrl_message(struct hidp_session *session, + unsigned char hdr, unsigned char *data, int size) +{ + struct sk_buff *skb; + + BT_DBG("session %p data %p size %d", session, data, size); + + if (!(skb = alloc_skb(size + 1, GFP_ATOMIC))) { + BT_ERR("Can't allocate memory for new frame"); + return -ENOMEM; + } + + *skb_put(skb, 1) = hdr; + if (data && size > 0) + memcpy(skb_put(skb, size), data, size); + + skb_queue_tail(&session->ctrl_transmit, skb); + + return 0; +} + +static inline int hidp_send_ctrl_message(struct hidp_session *session, + unsigned char hdr, unsigned char *data, int size) +{ + int err; + + err = __hidp_send_ctrl_message(session, hdr, data, size); + + hidp_schedule(session); + + return err; +} + static int hidp_queue_report(struct hidp_session *session, unsigned char *data, int size) { @@ -282,7 +315,9 @@ static int hidp_send_report(struct hidp_session *session, struct hid_report *rep static int hidp_output_raw_report(struct hid_device *hid, unsigned char *data, size_t count) { - if (hidp_queue_report(hid->driver_data, data, count)) + if (hidp_send_ctrl_message(hid->driver_data, + HIDP_TRANS_SET_REPORT | HIDP_DATA_RTYPE_FEATURE, + data, count)) return -ENOMEM; return count; } @@ -307,39 +342,6 @@ static inline void hidp_del_timer(struct hidp_session *session) del_timer(&session->timer); } -static int __hidp_send_ctrl_message(struct hidp_session *session, - unsigned char hdr, unsigned char *data, int size) -{ - struct sk_buff *skb; - - BT_DBG("session %p data %p size %d", session, data, size); - - if (!(skb = alloc_skb(size + 1, GFP_ATOMIC))) { - BT_ERR("Can't allocate memory for new frame"); - return -ENOMEM; - } - - *skb_put(skb, 1) = hdr; - if (data && size > 0) - memcpy(skb_put(skb, size), data, size); - - skb_queue_tail(&session->ctrl_transmit, skb); - - return 0; -} - -static inline int hidp_send_ctrl_message(struct hidp_session *session, - unsigned char hdr, unsigned char *data, int size) -{ - int err; - - err = __hidp_send_ctrl_message(session, hdr, data, size); - - hidp_schedule(session); - - return err; -} - static void hidp_process_handshake(struct hidp_session *session, unsigned char param) { |