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Mon, 04 Jan 2021 14:32:22 +0000 Received: from b06wcsmtp001.portsmouth.uk.ibm.com (b06wcsmtp001.portsmouth.uk.ibm.com [9.149.105.160]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 104EWK6E40698114 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 4 Jan 2021 14:32:20 GMT Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 97419A4068; Mon, 4 Jan 2021 14:32:20 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5BD00A4060; Mon, 4 Jan 2021 14:32:20 +0000 (GMT) Received: from smtp.tlslab.ibm.com (unknown [9.101.4.1]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with SMTP; Mon, 4 Jan 2021 14:32:20 +0000 (GMT) Received: from yukon.ibmuc.com (sig-9-145-4-90.uk.ibm.com [9.145.4.90]) by smtp.tlslab.ibm.com (Postfix) with ESMTP id A6B2B22016B; Mon, 4 Jan 2021 15:32:19 +0100 (CET) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH v2 17/23] powerpc/watchdog: Declare soft_nmi_interrupt() prototype Date: Mon, 4 Jan 2021 15:32:00 +0100 Message-Id: <20210104143206.695198-18-clg@kaod.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210104143206.695198-1-clg@kaod.org> References: <20210104143206.695198-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.343, 18.0.737 definitions=2021-01-04_08:2021-01-04, 2021-01-04 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 malwarescore=0 impostorscore=0 suspectscore=0 bulkscore=0 adultscore=0 mlxlogscore=875 phishscore=0 spamscore=0 priorityscore=1501 mlxscore=0 clxscore=1034 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2101040091 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Christophe Leroy , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Nicholas Piggin Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" soft_nmi_interrupt() usage requires PPC_WATCHDOG to be configured. Check the CONFIG definition to declare the prototype. It fixes this W=3D1 compile error : ../arch/powerpc/kernel/watchdog.c:250:6: error: no previous prototype for= =E2=80=98soft_nmi_interrupt=E2=80=99 [-Werror=3Dmissing-prototypes] 250 | void soft_nmi_interrupt(struct pt_regs *regs) | ^~~~~~~~~~~~~~~~~~ Cc: Nicholas Piggin Signed-off-by: C=C3=A9dric Le Goater --- arch/powerpc/include/asm/nmi.h | 1 + arch/powerpc/kernel/watchdog.c | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/powerpc/include/asm/nmi.h b/arch/powerpc/include/asm/nm= i.h index 84b4cfe73edd..63eccea93796 100644 --- a/arch/powerpc/include/asm/nmi.h +++ b/arch/powerpc/include/asm/nmi.h @@ -4,6 +4,7 @@ =20 #ifdef CONFIG_PPC_WATCHDOG extern void arch_touch_nmi_watchdog(void); +void soft_nmi_interrupt(struct pt_regs *regs); #else static inline void arch_touch_nmi_watchdog(void) {} #endif diff --git a/arch/powerpc/kernel/watchdog.c b/arch/powerpc/kernel/watchdo= g.c index af3c15a1d41e..3ae13c2a10cf 100644 --- a/arch/powerpc/kernel/watchdog.c +++ b/arch/powerpc/kernel/watchdog.c @@ -27,6 +27,7 @@ #include =20 #include +#include =20 /* * The powerpc watchdog ensures that each CPU is able to service timers. --=20 2.26.2