diff options
Diffstat (limited to 'linux/drivers')
| -rw-r--r-- | linux/drivers/media/video/pvrusb2/pvrusb2-main.c | 10 | ||||
| -rw-r--r-- | linux/drivers/media/video/pvrusb2/pvrusb2-sysfs.c | 14 |
2 files changed, 24 insertions, 0 deletions
diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-main.c b/linux/drivers/media/video/pvrusb2/pvrusb2-main.c index c070fc195..40fb6ae41 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-main.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-main.c @@ -35,7 +35,9 @@ #include "pvrusb2-context.h" #include "pvrusb2-debug.h" #include "pvrusb2-v4l2.h" +#ifdef CONFIG_VIDEO_PVRUSB2_SYSFS #include "pvrusb2-sysfs.h" +#endif /* CONFIG_VIDEO_PVRUSB2_SYSFS */ #define DRIVER_AUTHOR "Mike Isely <isely@pobox.com>" #define DRIVER_DESC "Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner" @@ -60,13 +62,17 @@ int pvrusb2_debug = DEFAULT_DEBUG_MASK; module_param_named(debug,pvrusb2_debug,int,S_IRUGO|S_IWUSR); MODULE_PARM_DESC(debug, "Debug trace mask"); +#ifdef CONFIG_VIDEO_PVRUSB2_SYSFS static struct pvr2_sysfs_class *class_ptr = 0; +#endif /* CONFIG_VIDEO_PVRUSB2_SYSFS */ static void pvr_setup_attach(struct pvr2_context *pvr) { /* Create association with v4l layer */ pvr2_v4l2_create(pvr); +#ifdef CONFIG_VIDEO_PVRUSB2_SYSFS pvr2_sysfs_create(pvr,class_ptr); +#endif /* CONFIG_VIDEO_PVRUSB2_SYSFS */ } static int pvr_probe(struct usb_interface *intf, @@ -138,7 +144,9 @@ static int __init pvr_init(void) request_module("tda9887"); request_module("wm8775"); +#ifdef CONFIG_VIDEO_PVRUSB2_SYSFS class_ptr = pvr2_sysfs_class_create(); +#endif /* CONFIG_VIDEO_PVRUSB2_SYSFS */ ret = usb_register(&pvr_driver); @@ -155,7 +163,9 @@ static void __exit pvr_exit(void) pvr2_trace(PVR2_TRACE_INIT,"pvr_exit"); +#ifdef CONFIG_VIDEO_PVRUSB2_SYSFS pvr2_sysfs_class_destroy(class_ptr); +#endif /* CONFIG_VIDEO_PVRUSB2_SYSFS */ usb_deregister(&pvr_driver); } diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-sysfs.c b/linux/drivers/media/video/pvrusb2/pvrusb2-sysfs.c index c5d44aa6c..053c0b24c 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-sysfs.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-sysfs.c @@ -26,14 +26,18 @@ #include "pvrusb2-sysfs.h" #include "pvrusb2-hdw.h" #include "pvrusb2-debug.h" +#ifdef CONFIG_VIDEO_PVRUSB2_DEBUGIFC #include "pvrusb2-debugifc.h" +#endif /* CONFIG_VIDEO_PVRUSB2_DEBUGIFC */ #define pvr2_sysfs_trace(...) pvr2_trace(PVR2_TRACE_SYSFS,__VA_ARGS__) struct pvr2_sysfs { struct pvr2_channel channel; struct class_device *class_dev; +#ifdef CONFIG_VIDEO_PVRUSB2_DEBUGIFC struct pvr2_sysfs_debugifc *debugifc; +#endif /* CONFIG_VIDEO_PVRUSB2_DEBUGIFC */ struct pvr2_sysfs_ctl_item *item_first; struct pvr2_sysfs_ctl_item *item_last; struct sysfs_ops kops; @@ -42,10 +46,12 @@ struct pvr2_sysfs { struct class_device_attribute attr_unit_number; }; +#ifdef CONFIG_VIDEO_PVRUSB2_DEBUGIFC struct pvr2_sysfs_debugifc { struct class_device_attribute attr_debugcmd; struct class_device_attribute attr_debuginfo; }; +#endif /* CONFIG_VIDEO_PVRUSB2_DEBUGIFC */ struct pvr2_sysfs_ctl_item { struct class_device_attribute attr_name; @@ -531,6 +537,7 @@ static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id) sysfs_create_group(&sfp->class_dev->kobj,&cip->grp); } +#ifdef CONFIG_VIDEO_PVRUSB2_DEBUGIFC static ssize_t debuginfo_show(struct class_device *,char *); static ssize_t debugcmd_show(struct class_device *,char *); static ssize_t debugcmd_store(struct class_device *,const char *,size_t count); @@ -565,6 +572,7 @@ static void pvr2_sysfs_tear_down_debugifc(struct pvr2_sysfs *sfp) kfree(sfp->debugifc); sfp->debugifc = 0; } +#endif /* CONFIG_VIDEO_PVRUSB2_DEBUGIFC */ static void pvr2_sysfs_add_controls(struct pvr2_sysfs *sfp) @@ -608,7 +616,9 @@ static void pvr2_sysfs_release(struct class_device *class_dev) static void class_dev_destroy(struct pvr2_sysfs *sfp) { if (!sfp->class_dev) return; +#ifdef CONFIG_VIDEO_PVRUSB2_DEBUGIFC pvr2_sysfs_tear_down_debugifc(sfp); +#endif /* CONFIG_VIDEO_PVRUSB2_DEBUGIFC */ pvr2_sysfs_tear_down_controls(sfp); class_device_remove_file(sfp->class_dev,&sfp->attr_v4l_minor_number); class_device_remove_file(sfp->class_dev,&sfp->attr_unit_number); @@ -684,7 +694,9 @@ static void class_dev_create(struct pvr2_sysfs *sfp, class_device_create_file(sfp->class_dev,&sfp->attr_unit_number); pvr2_sysfs_add_controls(sfp); +#ifdef CONFIG_VIDEO_PVRUSB2_DEBUGIFC pvr2_sysfs_add_debugifc(sfp); +#endif /* CONFIG_VIDEO_PVRUSB2_DEBUGIFC */ } @@ -755,6 +767,7 @@ void pvr2_sysfs_class_destroy(struct pvr2_sysfs_class *clp) } +#ifdef CONFIG_VIDEO_PVRUSB2_DEBUGIFC static ssize_t debuginfo_show(struct class_device *class_dev,char *buf) { struct pvr2_sysfs *sfp; @@ -787,6 +800,7 @@ static ssize_t debugcmd_store(struct class_device *class_dev, if (ret < 0) return ret; return count; } +#endif /* CONFIG_VIDEO_PVRUSB2_DEBUGIFC */ /* |