From: Brian Norris <computersforpeace@gmail.com>
Date: Mon, 3 Dec 2012 18:34:40 +0000 (-0800)
Subject: pata_octeon_cf: perform host detach, removal on exit
X-Git-Tag: firefly_0821_release~3680^2~1440^2~10
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1645bf1b51e5788a18cb6af7cfbb221ee17a6e8b;p=firefly-linux-kernel-4.4.55.git

pata_octeon_cf: perform host detach, removal on exit

This driver does not detach and remove its ata_host properly on device
removal. Add the common .remove helper.

Note: I do not know this driver well enough to ensure this is the right
thing to do. Merge this patch with caution.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Cc: David Daney <david.daney@cavium.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---

diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index 1d61d5d278fa..d8df93b2a028 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -921,6 +921,7 @@ free_cf_port:
 
 static struct platform_driver octeon_cf_driver = {
 	.probe		= octeon_cf_probe,
+	.remove		= ata_platform_remove_one,
 	.driver		= {
 		.name	= DRV_NAME,
 		.owner	= THIS_MODULE,