From: Arend van Spriel Date: Thu, 10 Nov 2011 19:30:16 +0000 (+0100) Subject: brcm80211: smac: fix endianess issue for OTP memory access X-Git-Tag: v3.12-rc1~4160^2~44^2~422 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9752915e3ead9ce794744dde3a1c7f6f49a1e936;p=kernel%2Fkernel-generic.git brcm80211: smac: fix endianess issue for OTP memory access This fixes issue when using OTP memory. It was introduced by following commit: commit 028f78d43d80dcb8b1142ea38606067151dd3d51 Author: Arend van Spriel Date: Fri Oct 21 16:16:35 2011 +0200 brcm80211: smac: change buffer endianess convert function interface Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/brcm80211/brcmsmac/srom.c b/drivers/net/wireless/brcm80211/brcmsmac/srom.c index 0539a6a..3a9b81d 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/srom.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/srom.c @@ -835,6 +835,8 @@ static int otp_read_pci(struct si_pub *sih, u16 *buf, uint nwords) */ return -ENODATA; + /* fixup the endianness so crc8 will pass */ + cpu_to_le16_buf(buf, sz); if (crc8(brcms_srom_crc8_table, (u8 *) buf, sz * 2, CRC8_INIT_VALUE) != CRC8_GOOD_VALUE(brcms_srom_crc8_table)) err = -EIO;