From mboxrd@z Thu Jan 1 00:00:00 1970 From: Randy Dunlap Subject: [PATCH -next] libata.h: add stub for ata_sas_port_resume Date: Wed, 19 Mar 2014 10:46:25 -0700 Message-ID: <5329D7F1.4030400@infradead.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-ide-owner@vger.kernel.org To: LKML , James Bottomley , Tejun Heo Cc: linux-ide@vger.kernel.org, linux-scsi , Jim Davis List-Id: linux-scsi@vger.kernel.org From: Randy Dunlap Fix build error when CONFIG_PM is not enabled by adding a stub function in . drivers/scsi/libsas/sas_ata.c: In function 'sas_resume_sata': drivers/scsi/libsas/sas_ata.c:756:3: error: implicit declaration of function 'ata_sas_port_resume' [-Werror=implicit-function-declaration] Signed-off-by: Randy Dunlap Reported-by: Jim Davis --- include/linux/libata.h | 3 +++ 1 file changed, 3 insertions(+) --- linux-next-20140319.orig/include/linux/libata.h +++ linux-next-20140319/include/linux/libata.h @@ -1148,6 +1148,9 @@ static inline void ata_sas_port_suspend( static inline void ata_sas_port_async_resume(struct ata_port *ap) { } +static inline void ata_sas_port_resume(struct ata_port *ap) +{ +} #endif extern int ata_ratelimit(void); extern void ata_msleep(struct ata_port *ap, unsigned int msecs);