From: Randy Dunlap <rdunlap@infradead.org>
To: LKML <linux-kernel@vger.kernel.org>,
James Bottomley <jbottomley@parallels.com>,
Tejun Heo <tj@kernel.org>
Cc: linux-ide@vger.kernel.org,
linux-scsi <linux-scsi@vger.kernel.org>,
Jim Davis <jim.epost@gmail.com>
Subject: [PATCH -next] libata.h: add stub for ata_sas_port_resume
Date: Wed, 19 Mar 2014 10:46:25 -0700 [thread overview]
Message-ID: <5329D7F1.4030400@infradead.org> (raw)
From: Randy Dunlap <rdunlap@infradead.org>
Fix build error when CONFIG_PM is not enabled by adding a stub
function in <linux/libata.h>.
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 <rdunlap@infradead.org>
Reported-by: Jim Davis <jim.epost@gmail.com>
---
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);
next reply other threads:[~2014-03-19 17:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-19 17:46 Randy Dunlap [this message]
2014-03-19 17:58 ` [PATCH -next] libata.h: add stub for ata_sas_port_resume Tejun Heo
2014-03-19 18:14 ` Dan Williams
2014-03-19 20:32 ` Tejun Heo
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