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Subject[PATCH] [v2] ata: pata_ns87415: mark ns87560_tf_read static
Date
From: Arnd Bergmann <arnd@arndb.de>

The global function triggers a warning because of the missing prototype

drivers/ata/pata_ns87415.c:263:6: warning: no previous prototype for 'ns87560_tf_read' [-Wmissing-prototypes]
263 | void ns87560_tf_read(struct ata_port *ap, struct ata_taskfile *tf)

There are no other references to this, so just make it static.

Fixes: c4b5b7b6c4423 ("pata_ns87415: Initial cut at 87415/87560 IDE support")
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
v2: fix changelog text
---
drivers/ata/pata_ns87415.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ata/pata_ns87415.c b/drivers/ata/pata_ns87415.c
index d60e1f69d7b02..c697219a61a2d 100644
--- a/drivers/ata/pata_ns87415.c
+++ b/drivers/ata/pata_ns87415.c
@@ -260,7 +260,7 @@ static u8 ns87560_check_status(struct ata_port *ap)
* LOCKING:
* Inherited from caller.
*/
-void ns87560_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
+static void ns87560_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
{
struct ata_ioports *ioaddr = &ap->ioaddr;

--
2.39.2
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