From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e23smtp02.au.ibm.com (e23smtp02.au.ibm.com [202.81.31.144]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e23smtp02.au.ibm.com", Issuer "GeoTrust SSL CA" (not verified)) by ozlabs.org (Postfix) with ESMTPS id A8D502C00D0 for ; Fri, 15 Nov 2013 18:36:18 +1100 (EST) Received: from /spool/local by e23smtp02.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 15 Nov 2013 17:36:12 +1000 Received: from d23relay04.au.ibm.com (d23relay04.au.ibm.com [9.190.234.120]) by d23dlp02.au.ibm.com (Postfix) with ESMTP id 98EE32BB0056 for ; Fri, 15 Nov 2013 18:36:08 +1100 (EST) Received: from d23av01.au.ibm.com (d23av01.au.ibm.com [9.190.234.96]) by d23relay04.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id rAF7IRIC7799212 for ; Fri, 15 Nov 2013 18:18:27 +1100 Received: from d23av01.au.ibm.com (localhost [127.0.0.1]) by d23av01.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id rAF7a79E002648 for ; Fri, 15 Nov 2013 18:36:07 +1100 Message-ID: <1384500964.2491.11.camel@ThinkPad-T5421> Subject: [RFC PATCH powerpc] Fix compiling error in powernv/rng.c From: Li Zhong To: PowerPC email list Date: Fri, 15 Nov 2013 15:36:04 +0800 Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Cc: Paul Mackerras List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is seen when CONFIG_SMP is not enabled: arch/powerpc/platforms/powernv/rng.c: In function 'rng_init_per_cpu': arch/powerpc/platforms/powernv/rng.c:74: error: implicit declaration of function 'cpu_to_chip_id' Signed-off-by: Li Zhong --- arch/powerpc/platforms/powernv/rng.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/platforms/powernv/rng.c b/arch/powerpc/platforms/powernv/rng.c index 8844628..04430a7 100644 --- a/arch/powerpc/platforms/powernv/rng.c +++ b/arch/powerpc/platforms/powernv/rng.c @@ -59,6 +59,7 @@ int powernv_get_random_long(unsigned long *v) } EXPORT_SYMBOL_GPL(powernv_get_random_long); +#ifdef CONFIG_SMP static __init void rng_init_per_cpu(struct powernv_rng *rng, struct device_node *dn) { @@ -75,6 +76,13 @@ static __init void rng_init_per_cpu(struct powernv_rng *rng, } } } +#else +static __init void rng_init_per_cpu(struct powernv_rng *rng, + struct device_node *dn) +{ + per_cpu(powernv_rng, 0) = rng; +} +#endif static __init int rng_create(struct device_node *dn) {