[PATCH] libata: add a function to decide if we need iordy

[mirror_ubuntu-focal-kernel.git] / include / linux / libata.h

diff --git a/include/linux/libata.h b/include/linux/libata.h
index a43c95f8f968b8e7be0f648ea38a2475b71d3d07..af6624450f653727c7692958eb50ec8651d32282 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -499,6 +499,8 @@ extern int ata_scsi_slave_config(struct scsi_device *sdev);
 /*
  * Timing helpers
  */
+
+extern unsigned int ata_pio_need_iordy(const struct ata_device *);
 extern int ata_timing_compute(struct ata_device *, unsigned short,
                              struct ata_timing *, int, int);
 extern void ata_timing_merge(const struct ata_timing *,