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-rw-r--r--drivers/ata/libata.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index ea02903e8503..0ad7781d72a3 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -91,11 +91,16 @@ extern struct ata_probe_ent *ata_probe_ent_alloc(struct device *dev,
/* libata-acpi.c */
#ifdef CONFIG_SATA_ACPI
extern int ata_acpi_exec_tfs(struct ata_port *ap);
+extern int ata_acpi_push_id(struct ata_port *ap, unsigned int ix);
#else
static inline int ata_acpi_exec_tfs(struct ata_port *ap)
{
return 0;
}
+static inline int ata_acpi_push_id(struct ata_port *ap, unsigned int ix)
+{
+ return 0;
+}
#endif
/* libata-scsi.c */
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