From: Frederic Danis <frederic.danis@linux.intel.com>
Date: Thu, 20 Jun 2013 09:11:04 +0000 (+0200)
Subject: NFC: Fix NCI over SPI build
X-Git-Tag: upstream/snapshot3+hdmi~4489^2~25^2^2~12^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7427b370e0aa6226c763af94fc5c4e3433383543;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

NFC: Fix NCI over SPI build

kbuild test robot found following error:

     net/built-in.o: In function `nci_spi_send':
  >> spi.c:(.text+0x19a76f): undefined reference to `crc_ccitt'

Add CRC_CCITT module to Kconfig to fix it

Reported-by: kbuild test robot.
Signed-off-by: Frederic Danis <frederic.danis@linux.intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---

diff --git a/net/nfc/nci/Kconfig b/net/nfc/nci/Kconfig
index 2a24160..a4f1e42 100644
--- a/net/nfc/nci/Kconfig
+++ b/net/nfc/nci/Kconfig
@@ -11,6 +11,7 @@ config NFC_NCI
 
 config NFC_NCI_SPI
 	depends on NFC_NCI && SPI
+	select CRC_CCITT
 	bool "NCI over SPI protocol support"
 	default n
 	help