From 21190895abf516d7abe8df3253ea763627cf0e40 Mon Sep 17 00:00:00 2001
From: Marius Strobl <marius@FreeBSD.org>
Date: Sun, 28 Dec 2014 20:42:28 +0000
Subject: [PATCH] - Const'ify the ahci_ids table. - Use DEVMETHOD_END. - Use
 NULL instead of 0 for pointers.

MFC after:	3 days
---
 sys/dev/ahci/ahci.c     |  4 ++--
 sys/dev/ahci/ahci_pci.c | 10 +++++-----
 sys/dev/ahci/ahciem.c   |  4 ++--
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/sys/dev/ahci/ahci.c b/sys/dev/ahci/ahci.c
index 31aab5d3f0fb..32a359c930ec 100644
--- a/sys/dev/ahci/ahci.c
+++ b/sys/dev/ahci/ahci.c
@@ -868,14 +868,14 @@ static device_method_t ahcich_methods[] = {
 	DEVMETHOD(device_detach,    ahci_ch_detach),
 	DEVMETHOD(device_suspend,   ahci_ch_suspend),
 	DEVMETHOD(device_resume,    ahci_ch_resume),
-	{ 0, 0 }
+	DEVMETHOD_END
 };
 static driver_t ahcich_driver = {
         "ahcich",
         ahcich_methods,
         sizeof(struct ahci_channel)
 };
-DRIVER_MODULE(ahcich, ahci, ahcich_driver, ahcich_devclass, 0, 0);
+DRIVER_MODULE(ahcich, ahci, ahcich_driver, ahcich_devclass, NULL, NULL);
 
 struct ahci_dc_cb_args {
 	bus_addr_t maddr;
diff --git a/sys/dev/ahci/ahci_pci.c b/sys/dev/ahci/ahci_pci.c
index 305f6b070679..af26951e4b75 100644
--- a/sys/dev/ahci/ahci_pci.c
+++ b/sys/dev/ahci/ahci_pci.c
@@ -48,7 +48,7 @@ __FBSDID("$FreeBSD$");
 static int force_ahci = 1;
 TUNABLE_INT("hw.ahci.force", &force_ahci);
 
-static struct {
+static const struct {
 	uint32_t	id;
 	uint8_t		rev;
 	const char	*name;
@@ -479,14 +479,14 @@ static device_method_t ahci_methods[] = {
 	DEVMETHOD(bus_teardown_intr,ahci_teardown_intr),
 	DEVMETHOD(bus_child_location_str, ahci_child_location_str),
 	DEVMETHOD(bus_get_dma_tag,  ahci_get_dma_tag),
-	{ 0, 0 }
+	DEVMETHOD_END
 };
 static driver_t ahci_driver = {
         "ahci",
         ahci_methods,
         sizeof(struct ahci_controller)
 };
-DRIVER_MODULE(ahci, pci, ahci_driver, ahci_devclass, 0, 0);
+DRIVER_MODULE(ahci, pci, ahci_driver, ahci_devclass, NULL, NULL);
 static device_method_t ahci_ata_methods[] = {
 	DEVMETHOD(device_probe,     ahci_ata_probe),
 	DEVMETHOD(device_attach,    ahci_pci_attach),
@@ -499,11 +499,11 @@ static device_method_t ahci_ata_methods[] = {
 	DEVMETHOD(bus_setup_intr,   ahci_setup_intr),
 	DEVMETHOD(bus_teardown_intr,ahci_teardown_intr),
 	DEVMETHOD(bus_child_location_str, ahci_child_location_str),
-	{ 0, 0 }
+	DEVMETHOD_END
 };
 static driver_t ahci_ata_driver = {
         "ahci",
         ahci_ata_methods,
         sizeof(struct ahci_controller)
 };
-DRIVER_MODULE(ahci, atapci, ahci_ata_driver, ahci_devclass, 0, 0);
+DRIVER_MODULE(ahci, atapci, ahci_ata_driver, ahci_devclass, NULL, NULL);
diff --git a/sys/dev/ahci/ahciem.c b/sys/dev/ahci/ahciem.c
index 94185eed253e..049b7c8866f3 100644
--- a/sys/dev/ahci/ahciem.c
+++ b/sys/dev/ahci/ahciem.c
@@ -273,14 +273,14 @@ static device_method_t ahciem_methods[] = {
 	DEVMETHOD(device_detach,    ahci_em_detach),
 	DEVMETHOD(device_suspend,   ahci_em_suspend),
 	DEVMETHOD(device_resume,    ahci_em_resume),
-	{ 0, 0 }
+	DEVMETHOD_END
 };
 static driver_t ahciem_driver = {
         "ahciem",
         ahciem_methods,
         sizeof(struct ahci_enclosure)
 };
-DRIVER_MODULE(ahciem, ahci, ahciem_driver, ahciem_devclass, 0, 0);
+DRIVER_MODULE(ahciem, ahci, ahciem_driver, ahciem_devclass, NULL, NULL);
 
 static void
 ahci_em_setleds(device_t dev, int c)