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authorRandy Dunlap <rdunlap@infradead.org>2014-03-19 10:46:25 -0700
committerTejun Heo <tj@kernel.org>2014-03-19 13:56:40 -0400
commita5a6569959fc55d4ebf1526f7855003596946c32 (patch)
tree7586e228f5bda62aa92f152aac15c9d07b5510ca /include/linux/libata.h
parent200421a80f6e0a9e39d698944cc35cba103eb6ce (diff)
downloadlwn-a5a6569959fc55d4ebf1526f7855003596946c32.tar.gz
lwn-a5a6569959fc55d4ebf1526f7855003596946c32.zip
libata.h: add stub for ata_sas_port_resume
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> Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/linux/libata.h')
-rw-r--r--include/linux/libata.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 5c09e86982c9..52723789b991 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1148,6 +1148,9 @@ static inline void ata_sas_port_suspend(struct ata_port *ap)
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);