Commit e7723b33 authored by Christophe Ricard's avatar Christophe Ricard Committed by Samuel Ortiz
Browse files

nfc: st-nci: Fix non accurate comment for st_nci_i2c_read 



Due to a copy and paste error st_nci_i2c_read still contains
st21nfca header comment.

Cc: stable@vger.kernel.org
Signed-off-by: default avatarChristophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 30458aac

drivers/nfc/st-nci/i2c.c

+2 −7
Original line number Diff line number Diff line
@@ -118,15 +118,10 @@ static int st_nci_i2c_write(void *phy_id, struct sk_buff *skb) 
/*

 * Reads an ndlc frame and returns it in a newly allocated sk_buff.

 * returns:

 * frame size : if received frame is complete (find ST_NCI_SOF_EOF at

 * end of read)

 * -EAGAIN : if received frame is incomplete (not find ST_NCI_SOF_EOF

 * at end of read)

 * 0 : if received frame is complete

 * -EREMOTEIO : i2c read error (fatal)

 * -EBADMSG : frame was incorrect and discarded

 * (value returned from st_nci_i2c_repack)

 * -EIO : if no ST_NCI_SOF_EOF is found after reaching

 * the read length end sequence

 * -ENOMEM : cannot allocate skb, frame dropped

 */

static int st_nci_i2c_read(struct st_nci_i2c_phy *phy,

				 struct sk_buff **skb)