From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-x22b.google.com (mail-pd0-x22b.google.com [IPv6:2607:f8b0:400e:c02::22b]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 8FC1B2C0116 for ; Tue, 10 Sep 2013 11:38:11 +1000 (EST) Received: by mail-pd0-f171.google.com with SMTP id g10so6932833pdj.16 for ; Mon, 09 Sep 2013 18:38:09 -0700 (PDT) Sender: Guenter Roeck From: Guenter Roeck To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH] powerpc: Export cpu_to_chip_id() to fix build error Date: Mon, 9 Sep 2013 18:37:56 -0700 Message-Id: <1378777076-4699-1-git-send-email-linux@roeck-us.net> Cc: linux-kernel@vger.kernel.org, Vasant Hegde , Paul Mackerras , Shivaprasad G Bhat , Guenter Roeck List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , powerpc allmodconfig build fails with: ERROR: ".cpu_to_chip_id" [drivers/block/mtip32xx/mtip32xx.ko] undefined! The problem was introduced with commit 15863ff3b (powerpc: Make chip-id information available to userspace). Export the missing symbol. Cc: Vasant Hegde Cc: Shivaprasad G Bhat Signed-off-by: Guenter Roeck --- arch/powerpc/kernel/smp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 442d8e2..8e59abc 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -611,6 +611,7 @@ int cpu_to_chip_id(int cpu) of_node_put(np); return of_get_ibm_chip_id(np); } +EXPORT_SYMBOL(cpu_to_chip_id); /* Helper routines for cpu to core mapping */ int cpu_core_index_of_thread(int cpu) -- 1.7.9.7