From ebd1e33bb2167798197e79d277d7ead14013e489 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Thu, 17 Oct 2013 10:54:46 -0700 Subject: Bluetooth: Expose auto_accept_delay debugfs only when SSP is supported The auto_accept_delay debugfs entry is only valid for BR/EDR capable controllers that also support SSP. If SSP is not available or it is a LE-only single mode controller this value has no affect and so do not expose it. Since the value can be actually changed, switch the permissions to 0644 to clearly indicate that the value is indeed writeable. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- net/bluetooth/hci_sysfs.c | 31 ------------------------------- 1 file changed, 31 deletions(-) (limited to 'net/bluetooth/hci_sysfs.c') diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index 65ecb9e6fdb7..a14196034bab 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -466,35 +466,6 @@ static const struct file_operations uuids_fops = { .release = single_release, }; -static int auto_accept_delay_set(void *data, u64 val) -{ - struct hci_dev *hdev = data; - - hci_dev_lock(hdev); - - hdev->auto_accept_delay = val; - - hci_dev_unlock(hdev); - - return 0; -} - -static int auto_accept_delay_get(void *data, u64 *val) -{ - struct hci_dev *hdev = data; - - hci_dev_lock(hdev); - - *val = hdev->auto_accept_delay; - - hci_dev_unlock(hdev); - - return 0; -} - -DEFINE_SIMPLE_ATTRIBUTE(auto_accept_delay_fops, auto_accept_delay_get, - auto_accept_delay_set, "%llu\n"); - void hci_init_sysfs(struct hci_dev *hdev) { struct device *dev = &hdev->dev; @@ -531,8 +502,6 @@ int hci_add_sysfs(struct hci_dev *hdev) debugfs_create_file("uuids", 0444, hdev->debugfs, hdev, &uuids_fops); - debugfs_create_file("auto_accept_delay", 0444, hdev->debugfs, hdev, - &auto_accept_delay_fops); return 0; } -- cgit v1.2.3-70-g09d2