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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-12-11 13:10:33 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2017-12-13 02:28:42 +0300 |
| commit | 8a950794484480641b3f3fceb89b7f6e2d1e1328 (patch) | |
| tree | 42a02242120e13620f5d334c4f47b2e404a122bc /net/bluetooth/hci_debugfs.c | |
| parent | c30b93eade2ad1d77695669f25ddeb3833588d3b (diff) | |
| download | linux-8a950794484480641b3f3fceb89b7f6e2d1e1328.tar.xz | |
Bluetooth: Utilize %*ph specifier
Instead of open coding byte-by-byte printing, re-use %*ph specifier.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_debugfs.c')
| -rw-r--r-- | net/bluetooth/hci_debugfs.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c index 63df63ebfb24..e204bfdb5ba2 100644 --- a/net/bluetooth/hci_debugfs.c +++ b/net/bluetooth/hci_debugfs.c @@ -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; |