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#ifndef _NET_INET_DATALINK_H_
#define _NET_INET_DATALINK_H_

struct datalink_proto {
        unsigned char   type[8];

	struct llc_sap   *sap;

        unsigned short  header_length;

        int     (*rcvfunc)(struct sk_buff *, struct net_device *,
                                struct packet_type *, struct net_device *);
	int     (*request)(struct datalink_proto *, struct sk_buff *,
                                        unsigned char *);
	struct list_head node;
};

struct datalink_proto *make_EII_client(void);
void destroy_EII_client(struct datalink_proto *dl);
#endif
able summary='commit info' class='commit-info'> authorJohan Hovold <johan@kernel.org>2017-01-30 11:26:38 +0100 committerJiri Kosina <jkosina@suse.cz>2017-01-31 12:59:32 +0100 commit7a7b5df84b6b4e5d599c7289526eed96541a0654 (patch) treecf7514c7ddf4410fe37ca9099a2785e1cf08fa7d /include/net/ax88796.h parent877a021e08ccb6434718c0cc781fdf943c884cc0 (diff)
HID: cp2112: fix sleep-while-atomic
A recent commit fixing DMA-buffers on stack added a shared transfer buffer protected by a spinlock. This is broken as the USB HID request callbacks can sleep. Fix this up by replacing the spinlock with a mutex. Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable") Cc: stable <stable@vger.kernel.org> # 4.9 Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/net/ax88796.h')