From: Tejun Heo <htejun@gmail.com>
Date: Tue, 25 Mar 2008 12:36:06 +0000 (+0900)
Subject: pdc_adma: kill adma_host_stop()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fc4712d12e332a46f200b9ba641855182df282c0;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

pdc_adma: kill adma_host_stop()

adma_host_stop() does the same thing that adma_port_stop() does.  Kill
it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Mark Lord <liml@rtr.ca>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c
index 6a4654e309a5..c431bf36f9ba 100644
--- a/drivers/ata/pdc_adma.c
+++ b/drivers/ata/pdc_adma.c
@@ -131,7 +131,6 @@ struct adma_port_priv {
 static int adma_ata_init_one(struct pci_dev *pdev,
 				const struct pci_device_id *ent);
 static int adma_port_start(struct ata_port *ap);
-static void adma_host_stop(struct ata_host *host);
 static void adma_port_stop(struct ata_port *ap);
 static void adma_qc_prep(struct ata_queued_cmd *qc);
 static unsigned int adma_qc_issue(struct ata_queued_cmd *qc);
@@ -159,7 +158,6 @@ static struct ata_port_operations adma_ata_ops = {
 
 	.port_start		= adma_port_start,
 	.port_stop		= adma_port_stop,
-	.host_stop		= adma_host_stop,
 };
 
 static struct ata_port_info adma_port_info[] = {
@@ -591,14 +589,6 @@ static void adma_port_stop(struct ata_port *ap)
 	adma_reset_engine(ap);
 }
 
-static void adma_host_stop(struct ata_host *host)
-{
-	unsigned int port_no;
-
-	for (port_no = 0; port_no < ADMA_PORTS; ++port_no)
-		adma_reset_engine(host->ports[port_no]);
-}
-
 static void adma_host_init(struct ata_host *host, unsigned int chip_id)
 {
 	unsigned int port_no;