Gigacommit to improve device-driver source compatibility between

branches:

Initialize struct cdevsw using C99 sparse initializtion and remove
all initializations to default values.

This patch is automatically generated and has been tested by compiling
LINT with all the fields in struct cdevsw in reverse order on alpha,
sparc64 and i386.

Approved by:    re(scottl)

3 files changed, 23 insertions, 39 deletions

diff --git a/sys/dev/ata/ata-all.c b/sys/dev/ata/ata-all.c
index 34cf1df..fae76a5 100644
--- a/sys/dev/ata/ata-all.c
+++ b/sys/dev/ata/ata-all.c
@@ -57,19 +57,11 @@
 /* device structures */
 static	d_ioctl_t	ataioctl;
 static struct cdevsw ata_cdevsw = {  
-	/* open */	nullopen,
-	/* close */	nullclose,
-	/* read */	noread,
-	/* write */	nowrite,
-	/* ioctl */	ataioctl,
-	/* poll */	nopoll,
-	/* mmap */	nommap,
-	/* strategy */	nostrategy,
-	/* name */	"ata",
-	/* maj */	159,
-	/* dump */	nodump,
-	/* psize */	nopsize,
-	/* flags */	0,
+	.d_open =	nullopen,
+	.d_close =	nullclose,
+	.d_ioctl =	ataioctl,
+	.d_name =	"ata",
+	.d_maj =	159,
 };
 
 /* prototypes */
diff --git a/sys/dev/ata/atapi-cd.c b/sys/dev/ata/atapi-cd.c
index 60d2302..e7d98d6 100644
--- a/sys/dev/ata/atapi-cd.c
+++ b/sys/dev/ata/atapi-cd.c
@@ -55,19 +55,15 @@ static d_close_t	acdclose;
 static d_ioctl_t	acdioctl;
 static d_strategy_t	acdstrategy;
 static struct cdevsw acd_cdevsw = {
-	/* open */	acdopen,
-	/* close */	acdclose,
-	/* read */	physread,
-	/* write */	physwrite,
-	/* ioctl */	acdioctl,
-	/* poll */	nopoll,
-	/* mmap */	nommap,
-	/* strategy */	acdstrategy,
-	/* name */	"acd",
-	/* maj */	117,
-	/* dump */	nodump,
-	/* psize */	nopsize,
-	/* flags */	D_DISK | D_TRACKCLOSE,
+	.d_open =	acdopen,
+	.d_close =	acdclose,
+	.d_read =	physread,
+	.d_write =	physwrite,
+	.d_ioctl =	acdioctl,
+	.d_strategy =	acdstrategy,
+	.d_name =	"acd",
+	.d_maj =	117,
+	.d_flags =	D_DISK | D_TRACKCLOSE,
 };
 
 /* prototypes */
diff --git a/sys/dev/ata/atapi-tape.c b/sys/dev/ata/atapi-tape.c
index 76a5c46..b81dd94 100644
--- a/sys/dev/ata/atapi-tape.c
+++ b/sys/dev/ata/atapi-tape.c
@@ -52,19 +52,15 @@ static	d_close_t	astclose;
 static	d_ioctl_t	astioctl;
 static	d_strategy_t	aststrategy;
 static struct cdevsw ast_cdevsw = {
-	/* open */	astopen,
-	/* close */	astclose,
-	/* read */	physread,
-	/* write */	physwrite,
-	/* ioctl */	astioctl,
-	/* poll */	nopoll,
-	/* mmap */	nommap,
-	/* strategy */	aststrategy,
-	/* name */	"ast",
-	/* maj */	119,
-	/* dump */	nodump,
-	/* psize */	nopsize,
-	/* flags */	D_TAPE | D_TRACKCLOSE,
+	.d_open =	astopen,
+	.d_close =	astclose,
+	.d_read =	physread,
+	.d_write =	physwrite,
+	.d_ioctl =	astioctl,
+	.d_strategy =	aststrategy,
+	.d_name =	"ast",
+	.d_maj =	119,
+	.d_flags =	D_TAPE | D_TRACKCLOSE,
 };
 
 /* prototypes */