From b53d657d84f530e5d83f34ff1b81ceedad3faa31 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Fri, 7 Sep 2012 14:31:45 +0200 Subject: usb/core: use bin2bcd() for bcdDevice in RH The kernel's version number is used as decimal in the bcdDevice field of the RH descriptor. For kernel version v3.12 we would see 3.0c in lsusb. I am not sure how important it is to stick with bcd values since this is this way since we started git history and nobody complained (however back then we reported only 2.6). Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Greg Kroah-Hartman --- lib/bcd.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'lib') diff --git a/lib/bcd.c b/lib/bcd.c index 55efaf742346..40d304efe272 100644 --- a/lib/bcd.c +++ b/lib/bcd.c @@ -1,14 +1,14 @@ #include #include -unsigned bcd2bin(unsigned char val) +unsigned _bcd2bin(unsigned char val) { return (val & 0x0f) + (val >> 4) * 10; } -EXPORT_SYMBOL(bcd2bin); +EXPORT_SYMBOL(_bcd2bin); -unsigned char bin2bcd(unsigned val) +unsigned char _bin2bcd(unsigned val) { return ((val / 10) << 4) + val % 10; } -EXPORT_SYMBOL(bin2bcd); +EXPORT_SYMBOL(_bin2bcd); -- cgit v1.2.3