[PATCH 6.12.y 1/5] ata: libata-eh: Rename and make ata_set_mode() static

[Sasha Levin <sashal@kernel.org>]

From: Damien Le Moal <dlemoal@kernel.org>

[ Upstream commit 6ba4d05c1425fe220d95395b4485443ce895bb95 ]

The function ata_set_mode() is defined and used only in libata-eh.c.
Make this function static and rename it ata_eh_set_mode() to make it
clear where its definition is.

No functional changes.

Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Link: https://lore.kernel.org/r/20250703103622.291272-4-dlemoal@kernel.org
Signed-off-by: Niklas Cassel <cassel@kernel.org>
Stable-dep-of: 96fdeb7e3fd8 ("ata: sata_inic162x: remove dangerous broken driver")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/ata/libata-eh.c | 9 +++++----
 drivers/ata/libata.h    | 1 -
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 32ec1cfd648e3..1cf737f17d0a3 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -3248,12 +3248,12 @@ static int ata_eh_revalidate_and_attach(struct ata_link *link,
 }
 
 /**
- *	ata_set_mode - Program timings and issue SET FEATURES - XFER
+ *	ata_eh_set_mode - Program timings and issue SET FEATURES - XFER
  *	@link: link on which timings will be programmed
  *	@r_failed_dev: out parameter for failed device
  *
  *	Set ATA device disk transfer mode (PIO3, UDMA6, etc.).  If
- *	ata_set_mode() fails, pointer to the failing device is
+ *	ata_eh_set_mode() fails, pointer to the failing device is
  *	returned in @r_failed_dev.
  *
  *	LOCKING:
@@ -3262,7 +3262,8 @@ static int ata_eh_revalidate_and_attach(struct ata_link *link,
  *	RETURNS:
  *	0 on success, negative errno otherwise
  */
-int ata_set_mode(struct ata_link *link, struct ata_device **r_failed_dev)
+static int ata_eh_set_mode(struct ata_link *link,
+			   struct ata_device **r_failed_dev)
 {
 	struct ata_port *ap = link->ap;
 	struct ata_device *dev;
@@ -3900,7 +3901,7 @@ int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset,
 
 		/* configure transfer mode if necessary */
 		if (ehc->i.flags & ATA_EHI_SETMODE) {
-			rc = ata_set_mode(link, &dev);
+			rc = ata_eh_set_mode(link, &dev);
 			if (rc)
 				goto rest_fail;
 			ehc->i.flags &= ~ATA_EHI_SETMODE;
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 4b3e246227e68..898d5b368d82f 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -199,7 +199,6 @@ extern void ata_eh_report(struct ata_port *ap);
 extern int ata_eh_reset(struct ata_link *link, int classify,
 			ata_prereset_fn_t prereset, ata_reset_fn_t softreset,
 			ata_reset_fn_t hardreset, ata_postreset_fn_t postreset);
-extern int ata_set_mode(struct ata_link *link, struct ata_device **r_failed_dev);
 extern int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset,
 			  ata_reset_fn_t softreset, ata_reset_fn_t hardreset,
 			  ata_postreset_fn_t postreset,
-- 
2.53.0