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d58ff35122
linux-next/drivers/bluetooth
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Johannes Berg d58ff35122 networking: make skb_push & __skb_push return void pointers 
It seems like a historic accident that these return unsigned char *,
and in many places that means casts are required, more often than not.

Make these functions return void * and remove all the casts across
the tree, adding a (u8 *) cast only where the unsigned char pointer
was used directly, all done with the following spatch:

    @@
    expression SKB, LEN;
    typedef u8;
    identifier fn = { skb_push, __skb_push, skb_push_rcsum };
    @@
    - *(fn(SKB, LEN))
    + *(u8 *)fn(SKB, LEN)

    @@
    expression E, SKB, LEN;
    identifier fn = { skb_push, __skb_push, skb_push_rcsum };
    type T;
    @@
    - E = ((T *)(fn(SKB, LEN)))
    + E = fn(SKB, LEN)

    @@
    expression SKB, LEN;
    identifier fn = { skb_push, __skb_push, skb_push_rcsum };
    @@
    - fn(SKB, LEN)[0]
    + *(u8 *)fn(SKB, LEN)

Note that the last part there converts from push(...)[0] to the
more idiomatic *(u8 *)push(...).

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-16 11:48:40 -04:00
..
ath3k.c Bluetooth: Add another AR3012 04ca:3018 device 2017-02-16 17:35:23 +01:00
bcm203x.c bluetooth: bcm203x: don't print error when allocating urb fails 2016-09-27 12:20:17 +02:00
bfusb.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
bluecard_cs.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
bpa10x.c networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
bt3c_cs.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
btbcm.c Bluetooth: btbcm: Read controller features during configuration 2017-06-12 11:46:12 +02:00
btbcm.h Bluetooth: btbcm: Support the BCM4354 Bluetooth UART device 2015-06-17 18:56:53 +02:00
btintel.c Bluetooth: btintel: Add MODULE_FIRMWARE entries for iBT 3.5 controllers 2017-05-23 19:54:55 +02:00
btintel.h Bluetooth: btintel: Create common Intel Version Read function 2015-12-10 00:51:51 +01:00
btmrvl_debugfs.c Bluetooth: btmrvl add firmware dump support 2014-12-03 17:35:51 +01:00
btmrvl_drv.h Bluetooth: btmrvl: drop duplicate header slab.h 2016-12-08 07:44:56 +01:00
btmrvl_main.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
btmrvl_sdio.c Bluetooth: btmrvl: remove unnecessary wakeup interrupt number sanity check 2017-04-12 22:02:40 +02:00
btmrvl_sdio.h btmrvl: add platform specific wakeup interrupt support 2016-05-02 19:26:15 +02:00
btqca.c Bluetooth: btqca: remove null checks on edl->data as it is an array 2016-09-19 20:19:34 +02:00
btqca.h Bluetooth: btqca: Introduce generic QCA ROME support 2015-08-10 23:52:20 +02:00
btqcomsmd.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
btrtl.c Bluetooth: btrtl: Change message for missing config file 2017-04-12 22:02:38 +02:00
btrtl.h Bluetooth: btrtl: Create separate module for Realtek BT driver 2015-05-14 12:04:12 +02:00
btsdio.c Bluetooth: Rename HCI_BREDR into HCI_PRIMARY 2016-07-09 21:37:13 +03:00
btuart_cs.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
btusb.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
btwilink.c Bluetooth: btwilink: Fix unexpected skb free 2017-05-23 16:19:38 +02:00
dtl1_cs.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
hci_ag6xx.c Bluetooth: hci_uart: Add diag and address support for Intel/AG6xx 2016-02-29 19:25:22 +02:00
hci_ath.c Bluetooth: Use new hci_skb_pkt_* wrappers for drivers 2015-11-19 17:50:27 +01:00
hci_bcm.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
hci_bcsp.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
hci_h4.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
hci_h5.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
hci_intel.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
hci_ldisc.c Bluetooth: hci_ldisc: Use rwlocking to avoid closing proto races 2017-05-18 13:52:50 +02:00
hci_ll.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
hci_mrvl.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
hci_nokia.c networking: make skb_pull & friends return void pointers 2017-06-16 11:48:39 -04:00
hci_qca.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
hci_serdev.c Bluetooth: hci_serdev: allow modular drivers 2017-04-12 22:12:17 +02:00
hci_uart.h Bluetooth: hci_ldisc: Use rwlocking to avoid closing proto races 2017-05-18 13:52:50 +02:00
hci_vhci.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
Kconfig Bluetooth: hci_nokia: select BT_HCIUART_H4 2017-05-18 13:59:05 +02:00
Makefile Bluetooth: try to improve CONFIG_SERIAL_DEV_BUS dependency 2017-04-22 10:28:40 +02:00