This is a note to let you know that I've just added the patch titled ata: pata_ns87415: mark ns87560_tf_read static to the 5.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: ata-pata_ns87415-mark-ns87560_tf_read-static.patch and it can be found in the queue-5.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 516c5c1a7a0ddc2f34616f0901c8a97081198bad Author: Arnd Bergmann <arnd@xxxxxxxx> Date: Wed Jul 26 22:33:22 2023 +0200 ata: pata_ns87415: mark ns87560_tf_read static [ Upstream commit 3fc2febb0f8ffae354820c1772ec008733237cfa ] 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@xxxxxx> Reviewed-by: Serge Semin <fancer.lancer@xxxxxxxxx> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Signed-off-by: Damien Le Moal <dlemoal@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/ata/pata_ns87415.c b/drivers/ata/pata_ns87415.c index 1532b2e3c6720..9217385774400 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;