From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e06smtp16.uk.ibm.com (e06smtp16.uk.ibm.com [195.75.94.112]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e06smtp16.uk.ibm.com", Issuer "GeoTrust SSL CA" (not verified)) by ozlabs.org (Postfix) with ESMTPS id E367D2C0390 for ; Thu, 31 Oct 2013 00:47:54 +1100 (EST) Received: from /spool/local by e06smtp16.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 30 Oct 2013 13:47:50 -0000 Received: from b06cxnps4076.portsmouth.uk.ibm.com (d06relay13.portsmouth.uk.ibm.com [9.149.109.198]) by d06dlp02.portsmouth.uk.ibm.com (Postfix) with ESMTP id BE8A72190074 for ; Wed, 30 Oct 2013 13:47:46 +0000 (GMT) Received: from d06av03.portsmouth.uk.ibm.com (d06av03.portsmouth.uk.ibm.com [9.149.37.213]) by b06cxnps4076.portsmouth.uk.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r9UDlYji55902284 for ; Wed, 30 Oct 2013 13:47:34 GMT Received: from d06av03.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av03.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id r9UDljrG001893 for ; Wed, 30 Oct 2013 07:47:46 -0600 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: benh@kernel.crashing.org Subject: [PATCH 2/3] powerpc/nvram: fix endian issue when reading the NVRAM size Date: Wed, 30 Oct 2013 14:47:07 +0100 Message-Id: <1383140828-7481-3-git-send-email-clg@fr.ibm.com> In-Reply-To: <1383140828-7481-1-git-send-email-clg@fr.ibm.com> References: <1383140828-7481-1-git-send-email-clg@fr.ibm.com> Cc: Cedric Le Goater , linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Cedric Le Goater Signed-off-by: Cedric Le Goater --- arch/powerpc/platforms/chrp/nvram.c | 4 ++-- arch/powerpc/platforms/pseries/nvram.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/platforms/chrp/nvram.c b/arch/powerpc/platforms/chrp/nvram.c index d3ceff0..9ef8cc3 100644 --- a/arch/powerpc/platforms/chrp/nvram.c +++ b/arch/powerpc/platforms/chrp/nvram.c @@ -66,7 +66,7 @@ static void chrp_nvram_write(int addr, unsigned char val) void __init chrp_nvram_init(void) { struct device_node *nvram; - const unsigned int *nbytes_p; + const __be32 *nbytes_p; unsigned int proplen; nvram = of_find_node_by_type(NULL, "nvram"); @@ -79,7 +79,7 @@ void __init chrp_nvram_init(void) return; } - nvram_size = *nbytes_p; + nvram_size = be32_to_cpup(nbytes_p); printk(KERN_INFO "CHRP nvram contains %u bytes\n", nvram_size); of_node_put(nvram); diff --git a/arch/powerpc/platforms/pseries/nvram.c b/arch/powerpc/platforms/pseries/nvram.c index 2498d4d..057fc89 100644 --- a/arch/powerpc/platforms/pseries/nvram.c +++ b/arch/powerpc/platforms/pseries/nvram.c @@ -804,7 +804,7 @@ machine_arch_initcall(pseries, pseries_nvram_init_log_partitions); int __init pSeries_nvram_init(void) { struct device_node *nvram; - const unsigned int *nbytes_p; + const __be32 *nbytes_p; unsigned int proplen; nvram = of_find_node_by_type(NULL, "nvram"); @@ -817,7 +817,7 @@ int __init pSeries_nvram_init(void) return -EIO; } - nvram_size = *nbytes_p; + nvram_size = be32_to_cpup(nbytes_p); nvram_fetch = rtas_token("nvram-fetch"); nvram_store = rtas_token("nvram-store"); -- 1.7.10.4