From: Willy Tarreau Date: Sat, 17 Feb 2007 17:57:09 +0000 (+0100) Subject: rio: typo in bitwise AND expression. X-Git-Tag: upstream/snapshot3+hdmi~35790^2~24 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=88dacbe961aa63fa880b4f6f16515427f61fc3ca;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git rio: typo in bitwise AND expression. The line : hp->Mode &= !RIO_PCI_INT_ENABLE; is obviously wrong as RIO_PCI_INT_ENABLE=0x04 and is used as a bitmask 2 lines before. Getting no IRQ would not disable RIO_PCI_INT_ENABLE but rather RIO_PCI_BOOT_FROM_RAM which equals 0x01. Obvious fix is to change ! for ~. Signed-off-by: Willy Tarreau Signed-off-by: Adrian Bunk --- diff --git a/drivers/char/rio/rio_linux.c b/drivers/char/rio/rio_linux.c index 85c1618..294e9cb 100644 --- a/drivers/char/rio/rio_linux.c +++ b/drivers/char/rio/rio_linux.c @@ -1146,7 +1146,7 @@ static int __init rio_init(void) rio_dprintk(RIO_DEBUG_INIT, "Enabling interrupts on rio card.\n"); hp->Mode |= RIO_PCI_INT_ENABLE; } else - hp->Mode &= !RIO_PCI_INT_ENABLE; + hp->Mode &= ~RIO_PCI_INT_ENABLE; rio_dprintk(RIO_DEBUG_INIT, "New Mode: %x\n", hp->Mode); rio_start_card_running(hp); }