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Commit 8a950794 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Marcel Holtmann
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Bluetooth: Utilize %*ph specifier 



Instead of open coding byte-by-byte printing, re-use %*ph specifier.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent c30b93ea

net/bluetooth/hci_debugfs.c

+3 −14
Original line number Diff line number Diff line
@@ -106,21 +106,10 @@ static int features_show(struct seq_file *f, void *ptr) 
	u8 p;



	hci_dev_lock(hdev);

	for (p = 0; p < HCI_MAX_PAGES && p <= hdev->max_page; p++) {

		seq_printf(f, "%2u: 0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x "

			   "0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x\n", p,

			   hdev->features[p][0], hdev->features[p][1],

			   hdev->features[p][2], hdev->features[p][3],

			   hdev->features[p][4], hdev->features[p][5],

			   hdev->features[p][6], hdev->features[p][7]);

	}

	for (p = 0; p < HCI_MAX_PAGES && p <= hdev->max_page; p++)

		seq_printf(f, "%2u: %8ph\n", p, hdev->features[p]);

	if (lmp_le_capable(hdev))

		seq_printf(f, "LE: 0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x "

			   "0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x\n",

			   hdev->le_features[0], hdev->le_features[1],

			   hdev->le_features[2], hdev->le_features[3],

			   hdev->le_features[4], hdev->le_features[5],

			   hdev->le_features[6], hdev->le_features[7]);

		seq_printf(f, "LE: %8ph\n", hdev->le_features);

	hci_dev_unlock(hdev);



	return 0;