diff options
| author | Ethan Nelson-Moore <enelsonmoore@gmail.com> | 2026-01-30 18:00:47 -0800 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2026-03-11 01:05:37 +0100 |
| commit | c64122124c482df1bf606d34d30895359f501cf5 (patch) | |
| tree | f6889e133ded7da83547e20c02392c4177fe72b6 | |
| parent | 2b7eb2c5dc72f0fc954ac4aa155f9e285e937f7c (diff) | |
media: remove unnecessary module_init/exit functions
Three media drivers have unnecessary module_init and module_exit
functions that are empty or just print a message. Remove them. Note
that if a module_init function exists, a module_exit function must also
exist; otherwise, the module cannot be unloaded.
Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | drivers/media/common/b2c2/flexcop.c | 14 | ||||
| -rw-r--r-- | drivers/media/common/saa7146/saa7146_fops.c | 13 | ||||
| -rw-r--r-- | drivers/media/usb/gspca/gspca.c | 13 |
3 files changed, 0 insertions, 40 deletions
diff --git a/drivers/media/common/b2c2/flexcop.c b/drivers/media/common/b2c2/flexcop.c index abd3d21a18ca..f7766a9b31da 100644 --- a/drivers/media/common/b2c2/flexcop.c +++ b/drivers/media/common/b2c2/flexcop.c @@ -291,20 +291,6 @@ void flexcop_device_exit(struct flexcop_device *fc) } EXPORT_SYMBOL(flexcop_device_exit); -static int flexcop_module_init(void) -{ - info(DRIVER_NAME " loaded successfully"); - return 0; -} - -static void flexcop_module_cleanup(void) -{ - info(DRIVER_NAME " unloaded successfully"); -} - -module_init(flexcop_module_init); -module_exit(flexcop_module_cleanup); - MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_NAME); MODULE_LICENSE("GPL"); diff --git a/drivers/media/common/saa7146/saa7146_fops.c b/drivers/media/common/saa7146/saa7146_fops.c index fd12ef10409c..fe5c376d397a 100644 --- a/drivers/media/common/saa7146/saa7146_fops.c +++ b/drivers/media/common/saa7146/saa7146_fops.c @@ -417,19 +417,6 @@ int saa7146_unregister_device(struct video_device *vfd, struct saa7146_dev *dev) } EXPORT_SYMBOL_GPL(saa7146_unregister_device); -static int __init saa7146_vv_init_module(void) -{ - return 0; -} - - -static void __exit saa7146_vv_cleanup_module(void) -{ -} - -module_init(saa7146_vv_init_module); -module_exit(saa7146_vv_cleanup_module); - MODULE_AUTHOR("Michael Hunold <michael@mihu.de>"); MODULE_DESCRIPTION("video4linux driver for saa7146-based hardware"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index 3fc15d16df8e..f3d3f441c851 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -1701,19 +1701,6 @@ int gspca_resume(struct usb_interface *intf) EXPORT_SYMBOL(gspca_resume); #endif -/* -- module insert / remove -- */ -static int __init gspca_init(void) -{ - pr_info("v" GSPCA_VERSION " registered\n"); - return 0; -} -static void __exit gspca_exit(void) -{ -} - -module_init(gspca_init); -module_exit(gspca_exit); - module_param_named(debug, gspca_debug, int, 0644); MODULE_PARM_DESC(debug, "1:probe 2:config 3:stream 4:frame 5:packet 6:usbi 7:usbo"); |