parent 3985c7ce85039adacdf882904ca096f091d39346 (v2.6.36-9871-g3985c7c)
commit 150bc5749967d77b4d1177744d26bf7065f8ee07
Author: Jan Engelhardt <jengelh@xxxxxxxxxx>
Date: Sat Oct 30 19:51:53 2010 +0200
scsi: netlink: avoid including netlink interface in scsi module
Only scsi_transport_fc needs it, so don't include it in scsi_mod
if fc=m.
Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxx>
---
drivers/scsi/Kconfig | 3 ++-
drivers/scsi/Makefile | 2 +-
drivers/scsi/scsi.c | 3 ---
drivers/scsi/scsi_netlink.c | 11 ++++++-----
drivers/scsi/scsi_priv.h | 7 +------
5 files changed, 10 insertions(+), 16 deletions(-)
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 8616496..b4e1e2d 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -48,8 +48,9 @@ config SCSI_TGT
If you choose M, the module will be called scsi_tgt.
config SCSI_NETLINK
- bool
+ tristate "SCSI Netlink interface"
default n
+ depends on SCSI
select NET
config SCSI_PROC_FS
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index 2e9a87e..0870038 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -161,7 +161,7 @@ scsi_mod-y += scsi.o hosts.o scsi_ioctl.o constants.o \
scsicam.o scsi_error.o scsi_lib.o
scsi_mod-$(CONFIG_SCSI_DMA) += scsi_lib_dma.o
scsi_mod-y += scsi_scan.o scsi_sysfs.o scsi_devinfo.o
-scsi_mod-$(CONFIG_SCSI_NETLINK) += scsi_netlink.o
+obj-$(CONFIG_SCSI_NETLINK) += scsi_netlink.o
scsi_mod-$(CONFIG_SYSCTL) += scsi_sysctl.o
scsi_mod-$(CONFIG_SCSI_PROC_FS) += scsi_proc.o
scsi_mod-y += scsi_trace.o
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 348fba0..31a07b1 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -1335,8 +1335,6 @@ static int __init init_scsi(void)
if (error)
goto cleanup_sysctl;
- scsi_netlink_init();
-
printk(KERN_NOTICE "SCSI subsystem initialized\n");
return 0;
@@ -1357,7 +1355,6 @@ cleanup_queue:
static void __exit exit_scsi(void)
{
- scsi_netlink_exit();
scsi_sysfs_unregister();
scsi_exit_sysctl();
scsi_exit_hosts();
diff --git a/drivers/scsi/scsi_netlink.c b/drivers/scsi/scsi_netlink.c
index d53e650..348fced 100644
--- a/drivers/scsi/scsi_netlink.c
+++ b/drivers/scsi/scsi_netlink.c
@@ -18,6 +18,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
+#include <linux/module.h>
#include <linux/time.h>
#include <linux/jiffies.h>
#include <linux/security.h>
@@ -481,8 +482,7 @@ EXPORT_SYMBOL_GPL(scsi_nl_remove_driver);
* the SCSI transport netlink interface
*
**/
-void
-scsi_netlink_init(void)
+static void __init scsi_netlink_init(void)
{
int error;
@@ -519,8 +519,7 @@ scsi_netlink_init(void)
* scsi_netlink_exit - Called by SCSI subsystem to disable the SCSI transport netlink interface
*
**/
-void
-scsi_netlink_exit(void)
+static void __exit scsi_netlink_exit(void)
{
scsi_nl_remove_transport(SCSI_NL_TRANSPORT);
@@ -676,4 +675,6 @@ send_vendor_fail:
}
EXPORT_SYMBOL(scsi_nl_send_vendor_msg);
-
+module_init(scsi_netlink_init);
+module_exit(scsi_netlink_exit);
+MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h
index b4056d1..55fba9e 100644
--- a/drivers/scsi/scsi_priv.h
+++ b/drivers/scsi/scsi_priv.h
@@ -136,13 +136,8 @@ extern struct bus_type scsi_bus_type;
extern const struct attribute_group *scsi_sysfs_shost_attr_groups[];
/* scsi_netlink.c */
-#ifdef CONFIG_SCSI_NETLINK
-extern void scsi_netlink_init(void);
-extern void scsi_netlink_exit(void);
+#if defined(CONFIG_SCSI_NETLINK) || defined(CONFIG_SCSI_NETLINK_MODULE)
extern struct sock *scsi_nl_sock;
-#else
-static inline void scsi_netlink_init(void) {}
-static inline void scsi_netlink_exit(void) {}
#endif
/* scsi_pm.c */
--
# Created with git-export-patch
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