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)

7 files changed, 51 insertions, 92 deletions

diff --git a/sys/cam/scsi/scsi_cd.c b/sys/cam/scsi/scsi_cd.c
index f785962..a76ec02 100644
--- a/sys/cam/scsi/scsi_cd.c
+++ b/sys/cam/scsi/scsi_cd.c
@@ -288,19 +288,15 @@ static struct periph_driver cddriver =
 PERIPHDRIVER_DECLARE(cd, cddriver);
 
 static struct cdevsw cd_cdevsw = {
-	/* open */	cdopen,
-	/* close */	cdclose,
-	/* read */	physread,
-	/* write */	physwrite,
-	/* ioctl */	cdioctl,
-	/* poll */	nopoll,
-	/* mmap */	nommap,
-	/* strategy */	cdstrategy,
-	/* name */	"cd",
-	/* maj */	CD_CDEV_MAJOR,
-	/* dump */	nodump,
-	/* psize */	nopsize,
-	/* flags */	D_DISK,
+	.d_open =	cdopen,
+	.d_close =	cdclose,
+	.d_read =	physread,
+	.d_write =	physwrite,
+	.d_ioctl =	cdioctl,
+	.d_strategy =	cdstrategy,
+	.d_name =	"cd",
+	.d_maj =	CD_CDEV_MAJOR,
+	.d_flags =	D_DISK,
 };
 
 static int num_changers;
diff --git a/sys/cam/scsi/scsi_ch.c b/sys/cam/scsi/scsi_ch.c
index fcbb53b..d64b78c 100644
--- a/sys/cam/scsi/scsi_ch.c
+++ b/sys/cam/scsi/scsi_ch.c
@@ -211,19 +211,11 @@ static struct periph_driver chdriver =
 PERIPHDRIVER_DECLARE(ch, chdriver);
 
 static struct cdevsw ch_cdevsw = {
-	/* open */	chopen,
-	/* close */	chclose,
-	/* read */	noread,
-	/* write */	nowrite,
-	/* ioctl */	chioctl,
-	/* poll */	nopoll,
-	/* mmap */	nommap,
-	/* strategy */	nostrategy,
-	/* name */	"ch",
-	/* maj */	CH_CDEV_MAJOR,
-	/* dump */	nodump,
-	/* psize */	nopsize,
-	/* flags */	0,
+	.d_open =	chopen,
+	.d_close =	chclose,
+	.d_ioctl =	chioctl,
+	.d_name =	"ch",
+	.d_maj =	CH_CDEV_MAJOR,
 };
 
 static void
diff --git a/sys/cam/scsi/scsi_pass.c b/sys/cam/scsi/scsi_pass.c
index 13580a0..bbe9939 100644
--- a/sys/cam/scsi/scsi_pass.c
+++ b/sys/cam/scsi/scsi_pass.c
@@ -105,19 +105,11 @@ static struct periph_driver passdriver =
 PERIPHDRIVER_DECLARE(pass, passdriver);
 
 static struct cdevsw pass_cdevsw = {
-	/* open */	passopen,
-	/* close */	passclose,
-	/* read */	noread,
-	/* write */	nowrite,
-	/* ioctl */	passioctl,
-	/* poll */	nopoll,
-	/* mmap */	nommap,
-	/* strategy */	nostrategy,
-	/* name */	"pass",
-	/* maj */	PASS_CDEV_MAJOR,
-	/* dump */	nodump,
-	/* psize */	nopsize,
-	/* flags */	0,
+	.d_open =	passopen,
+	.d_close =	passclose,
+	.d_ioctl =	passioctl,
+	.d_name =	"pass",
+	.d_maj =	PASS_CDEV_MAJOR,
 };
 
 static void
diff --git a/sys/cam/scsi/scsi_pt.c b/sys/cam/scsi/scsi_pt.c
index a7c29e7..ec3409b 100644
--- a/sys/cam/scsi/scsi_pt.c
+++ b/sys/cam/scsi/scsi_pt.c
@@ -118,19 +118,14 @@ PERIPHDRIVER_DECLARE(pt, ptdriver);
 #define PT_CDEV_MAJOR 61
 
 static struct cdevsw pt_cdevsw = {
-	/* open */	ptopen,
-	/* close */	ptclose,
-	/* read */	physread,
-	/* write */	physwrite,
-	/* ioctl */	ptioctl,
-	/* poll */	nopoll,
-	/* mmap */	nommap,
-	/* strategy */	ptstrategy,
-	/* name */	"pt",
-	/* maj */	PT_CDEV_MAJOR,
-	/* dump */	nodump,
-	/* psize */	nopsize,
-	/* flags */	0,
+	.d_open =	ptopen,
+	.d_close =	ptclose,
+	.d_read =	physread,
+	.d_write =	physwrite,
+	.d_ioctl =	ptioctl,
+	.d_strategy =	ptstrategy,
+	.d_name =	"pt",
+	.d_maj =	PT_CDEV_MAJOR,
 };
 
 #ifndef SCSI_PT_DEFAULT_TIMEOUT
diff --git a/sys/cam/scsi/scsi_sa.c b/sys/cam/scsi/scsi_sa.c
index e77865b..6ab3b5a 100644
--- a/sys/cam/scsi/scsi_sa.c
+++ b/sys/cam/scsi/scsi_sa.c
@@ -426,19 +426,15 @@ PERIPHDRIVER_DECLARE(sa, sadriver);
 #define SA_CDEV_MAJOR 14
 
 static struct cdevsw sa_cdevsw = {
-	/* open */	saopen,
-	/* close */	saclose,
-	/* read */	physread,
-	/* write */	physwrite,
-	/* ioctl */	saioctl,
-	/* poll */	nopoll,
-	/* mmap */	nommap,
-	/* strategy */	sastrategy,
-	/* name */	"sa",
-	/* maj */	SA_CDEV_MAJOR,
-	/* dump */	nodump,
-	/* psize */	nopsize,
-	/* flags */	D_TAPE,
+	.d_open =	saopen,
+	.d_close =	saclose,
+	.d_read =	physread,
+	.d_write =	physwrite,
+	.d_ioctl =	saioctl,
+	.d_strategy =	sastrategy,
+	.d_name =	"sa",
+	.d_maj =	SA_CDEV_MAJOR,
+	.d_flags =	D_TAPE,
 };
 
 static int
diff --git a/sys/cam/scsi/scsi_ses.c b/sys/cam/scsi/scsi_ses.c
index 096c08b..fcdb450 100644
--- a/sys/cam/scsi/scsi_ses.c
+++ b/sys/cam/scsi/scsi_ses.c
@@ -176,19 +176,11 @@ PERIPHDRIVER_DECLARE(ses, sesdriver);
 
 static struct cdevsw ses_cdevsw = 
 {
-	/* open */	sesopen,
-	/* close */	sesclose,
-	/* read */	noread,
-	/* write */	nowrite,
-	/* ioctl */	sesioctl,
-	/* poll */	nopoll,
-	/* mmap */	nommap,
-	/* strategy */	nostrategy,
-	/* name */	"ses",
-	/* maj */	SES_CDEV_MAJOR,
-	/* dump */	nodump,
-	/* psize */	nopsize,
-	/* flags */	0,
+	.d_open =	sesopen,
+	.d_close =	sesclose,
+	.d_ioctl =	sesioctl,
+	.d_name =	"ses",
+	.d_maj =	SES_CDEV_MAJOR,
 };
 
 static void
diff --git a/sys/cam/scsi/scsi_target.c b/sys/cam/scsi/scsi_target.c
index 4e95c06..de7e05c 100644
--- a/sys/cam/scsi/scsi_target.c
+++ b/sys/cam/scsi/scsi_target.c
@@ -105,20 +105,16 @@ static struct filterops targread_filtops =
 
 #define TARG_CDEV_MAJOR 65
 static struct cdevsw targ_cdevsw = {
-	/* open */	targopen,
-	/* close */	targclose,
-	/* read */	targread,
-	/* write */	targwrite,
-	/* ioctl */	targioctl,
-	/* poll */	targpoll,
-	/* mmap */	nommap,
-	/* strategy */	nostrategy,
-	/* name */	"targ",
-	/* maj */	TARG_CDEV_MAJOR,
-	/* dump */	nodump,
-	/* psize */	nopsize,
-	/* flags */	D_KQFILTER,
-	/* kqfilter */	targkqfilter
+	.d_open =	targopen,
+	.d_close =	targclose,
+	.d_read =	targread,
+	.d_write =	targwrite,
+	.d_ioctl =	targioctl,
+	.d_poll =	targpoll,
+	.d_name =	"targ",
+	.d_maj =	TARG_CDEV_MAJOR,
+	.d_flags =	D_KQFILTER,
+	.d_kqfilter =	targkqfilter
 };
 
 static cam_status	targendislun(struct cam_path *path, int enable,