diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2012-05-03 07:12:48 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-05-15 17:27:28 -0400 |
| commit | f3a138c10b9a5f716d2b773e0ae08401ebd19f80 (patch) | |
| tree | c8bbce69088765dd928fc037164a80fa85d743e9 /net/nfc | |
| parent | 99e126fdc04fb567567a6ec14317fae16a7a2de1 (diff) | |
NFC: Select CRC_CCITT for SHDLC link layer of HCI based drivers
The SHDLC link layer of HCI based drivers uses CRC-CCITT and thus
needs to select that kernel option.
Otherwise it ends up with this linking error:
net/built-in.o: In function `nfc_shdlc_add_len_crc':
net/nfc/hci/shdlc.c:113: undefined reference to `crc_ccitt'
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/hci/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/nfc/hci/Kconfig b/net/nfc/hci/Kconfig index 17213a6362b4..fd67f51d18e9 100644 --- a/net/nfc/hci/Kconfig +++ b/net/nfc/hci/Kconfig @@ -9,6 +9,7 @@ config NFC_HCI config NFC_SHDLC depends on NFC_HCI + select CRC_CCITT bool "SHDLC link layer for HCI based NFC drivers" default n ---help--- |