Commit 1f74f323 authored Mar 31, 2015 by Christophe Ricard Committed by Samuel Ortiz Apr 06, 2015

nfc: nci: Add comment to explain NCI_HCI_MAX_PIPES



According to specification etsi 102 622 chapter 4.4 pipes
identifier is 7 bits long giving a 127 possible pipes value.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

parent 05db6e94

include/net/nfc/nci_core.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -138,6 +138,10 @@ struct nci_conn_info {
		#define NCI_HCI_INVALID_HOST 0x80

		#define NCI_HCI_MAX_CUSTOM_GATES 50
		/*
		* According to specification 102 622 chapter 4.4 Pipes,
		* the pipe identifier is 7 bits long.
		*/
		#define NCI_HCI_MAX_PIPES 127

		struct nci_hci_gate {