libata: export ata_eh_analyze_ncq_error

Export ata_eh_analyze_ncq_error() for subsequent use by sata_mv,
as suggested by Tejun.

Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 3bc488538204abe225b388346d3b2a65a1c5ed5d..927b692d723cb190f73e30d09891bf62336770ea 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -6292,6 +6292,7 @@ EXPORT_SYMBOL_GPL(ata_eh_freeze_port);
 EXPORT_SYMBOL_GPL(ata_eh_thaw_port);
 EXPORT_SYMBOL_GPL(ata_eh_qc_complete);
 EXPORT_SYMBOL_GPL(ata_eh_qc_retry);
+EXPORT_SYMBOL_GPL(ata_eh_analyze_ncq_error);
 EXPORT_SYMBOL_GPL(ata_do_eh);
 EXPORT_SYMBOL_GPL(ata_std_error_handler);
 

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 61dcd0026c64c301c8ce43a0ec89e5eebaf755f8..62e033146bedae50c7de7126f0f3a8b2aec67b17 100644 (file)
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1357,7 +1357,7 @@ static void ata_eh_analyze_serror(struct ata_link *link)
  *     LOCKING:
  *     Kernel thread context (may sleep).
  */
-static void ata_eh_analyze_ncq_error(struct ata_link *link)
+void ata_eh_analyze_ncq_error(struct ata_link *link)
 {
        struct ata_port *ap = link->ap;
        struct ata_eh_context *ehc = &link->eh_context;

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 95e6159b44cf8d64796723366446a5a1c0b8119a..7e206da1fbfb4e88807b0609bdb814b38d247ebe 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1039,6 +1039,7 @@ extern void ata_eh_thaw_port(struct ata_port *ap);
 
 extern void ata_eh_qc_complete(struct ata_queued_cmd *qc);
 extern void ata_eh_qc_retry(struct ata_queued_cmd *qc);
+extern void ata_eh_analyze_ncq_error(struct ata_link *link);
 
 extern void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
                      ata_reset_fn_t softreset, ata_reset_fn_t hardreset,