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Bluetooth: Introduce to_hci_conn

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This avoids using the dev_set/get_drvdata() functions to retrieve a
pointer to our own structure. We can use simple pointer arithmetic here.
The drvdata field is actually not needed by any other code-path but this
makes the code more consistent with hci_dev.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
David Herrmann
2012-02-09 21:58:33 +01:00
committed by Johan Hedberg
parent 155961e800
commit 3dc07322b1
2 changed files with 5 additions and 6 deletions
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include/net/bluetooth/hci_core.h
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@@ -623,6 +623,7 @@ static inline struct hci_dev *hci_dev_hold(struct hci_dev *d)
#define hci_dev_unlock(d) mutex_unlock(&d->lock)
#define to_hci_dev(d) container_of(d, struct hci_dev, dev)
#define to_hci_conn(c) container_of(c, struct hci_conn, dev)
static inline void *hci_get_drvdata(struct hci_dev *hdev)
{