From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Randy.Dunlap" Subject: [PATCH 2/2] ATM: add+use poison defines Date: Sun, 2 Jul 2006 18:21:38 -0700 Message-ID: <20060702182138.f29d484b.rdunlap@xenotime.net> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: davem@davemloft.net, akpm , chas@cmf.nrl.navy.mil Return-path: Received: from xenotime.net ([66.160.160.81]:65152 "HELO xenotime.net") by vger.kernel.org with SMTP id S1750980AbWGCBSx (ORCPT ); Sun, 2 Jul 2006 21:18:53 -0400 Received: from midway.site ([71.245.108.25]) by xenotime.net for ; Sun, 2 Jul 2006 18:18:51 -0700 To: netdev Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Randy Dunlap ATM: add and use POISON define values. Signed-off-by: Randy Dunlap --- drivers/atm/ambassador.c | 3 ++- drivers/atm/idt77252.c | 3 ++- include/linux/poison.h | 1 + 3 files changed, 5 insertions(+), 2 deletions(-) --- linux-2617-g20.orig/drivers/atm/ambassador.c +++ linux-2617-g20/drivers/atm/ambassador.c @@ -31,6 +31,7 @@ #include #include #include +#include #include #include @@ -1995,7 +1996,7 @@ static int __devinit ucode_init (loader_ } i += 1; } - if (*pointer == 0xdeadbeef) { + if (*pointer == ATM_POISON) { return loader_start (lb, dev, ucode_start); } else { // cast needed as there is no %? for pointer differnces --- linux-2617-g20.orig/drivers/atm/idt77252.c +++ linux-2617-g20/drivers/atm/idt77252.c @@ -35,6 +35,7 @@ static char const rcsid[] = #include #include +#include #include #include #include @@ -3657,7 +3658,7 @@ probe_sram(struct idt77252_dev *card) writel(SAR_CMD_WRITE_SRAM | (0 << 2), SAR_REG_CMD); for (addr = 0x4000; addr < 0x80000; addr += 0x4000) { - writel(0xdeadbeef, SAR_REG_DR0); + writel(ATM_POISON, SAR_REG_DR0); writel(SAR_CMD_WRITE_SRAM | (addr << 2), SAR_REG_CMD); writel(SAR_CMD_READ_SRAM | (0 << 2), SAR_REG_CMD); --- linux-2617-g20.orig/include/linux/poison.h +++ linux-2617-g20/include/linux/poison.h @@ -44,6 +44,7 @@ /********** drivers/atm/ **********/ #define ATM_POISON_FREE 0x12 +#define ATM_POISON 0xdeadbeef /********** net/ **********/ #define NEIGHBOR_DEAD 0xdeadbeef