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path: root/include/linux/usbdevice_fs.h
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2007-11-28USB: Fix signr comment in usbdevice_fs.hPhil Endecott
This trivial documentation patch corrects a comment in usbdevice_fs.h; it previously suggested that the signal would only be sent on error, but I am told that it is sent on both successful and unsuccessful completion, and that zero indicates that no signal should be sent. Signed-off-by: Phil Endecott <spam_from_usb_devel@chezphil.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-16USB: use __u32 rather than u32 in userspace ioctls in usbdevice_fs.hMike Frysinger
Use __u32 rather than u32 in userspace ioctl defines. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-24Move several *_SUPER_MAGIC symbols to include/linux/magic.h.Jeff Garzik
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-04-25Don't export CONFIG_COMPAT stuff in linux/usbdevice_fs.h to userspaceDavid Woodhouse
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2005-10-28[PATCH] usb: Patch for USBDEVFS_IOCTL from 32-bit programsPete Zaitcev
Dell supplied me with the following test: #include<stdio.h> #include<errno.h> #include<sys/ioctl.h> #include<fcntl.h> #include<linux/usbdevice_fs.h> main(int argc,char*argv[]) { struct usbdevfs_hub_portinfo hubPortInfo = {0}; struct usbdevfs_ioctl command = {0}; command.ifno = 0; command.ioctl_code = USBDEVFS_HUB_PORTINFO; command.data = (void*)&hubPortInfo; int fd, ret; if(argc != 2) { fprintf(stderr,"Usage: %s /proc/bus/usb/<BusNo>/<HubID>\n",argv[0]); fprintf(stderr,"Example: %s /proc/bus/usb/001/001\n",argv[0]); exit(1); } errno = 0; fd = open(argv[1],O_RDWR); if(fd < 0) { perror("open failed:"); exit(errno); } errno = 0; ret = ioctl(fd,USBDEVFS_IOCTL,&command); printf("IOCTL return status:%d\n",ret); if(ret<0) { perror("IOCTL failed:"); close(fd); exit(3); } else { printf("IOCTL passed:Num of ports %d\n",hubPortInfo.nports); close(fd); exit(0); } return 0; } I have verified that it breaks if built in 32 bit mode on x86_64 and that the patch below fixes it. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12[PATCH] USB: fix usbdevice_fs header breakageHarald Welte
[USBDEVFS] fix inclusion of <linux/compat.h> to avoud header mess Without moving the include of compat.h down, userspace programs that use usbdevice_fs.h end up including half the kernel includes (and eventually fail to compile). Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-04-16Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!