Date: Mon, 3 Nov 2014 17:37:50 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r274056 - stable/8/sys/compat/linux Message-ID: <201411031737.sA3HboEK019496@svn.freebsd.org>
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Author: mav Date: Mon Nov 3 17:37:49 2014 New Revision: 274056 URL: https://svnweb.freebsd.org/changeset/base/274056 Log: MFC r272059: Remake Linux' SOUND_MIXER_INFO IOCTL as a wrapper around new FreeBSD's one. Submitted by: Dmitry Luhtionov <dmitryluhtionov@gmail.com> Modified: stable/8/sys/compat/linux/linux_ioctl.c Directory Properties: stable/8/ (props changed) stable/8/sys/ (props changed) stable/8/sys/compat/ (props changed) Modified: stable/8/sys/compat/linux/linux_ioctl.c ============================================================================== --- stable/8/sys/compat/linux/linux_ioctl.c Mon Nov 3 16:57:01 2014 (r274055) +++ stable/8/sys/compat/linux/linux_ioctl.c Mon Nov 3 17:37:49 2014 (r274056) @@ -1658,13 +1658,6 @@ linux_ioctl_vfat(struct thread *td, stru * Sound related ioctls */ -struct linux_mixer_info { - char id[16]; - char name[32]; - int modify_counter; - int fillers[10]; -}; - struct linux_old_mixer_info { char id[16]; char name[32]; @@ -1752,12 +1745,8 @@ linux_ioctl_sound(struct thread *td, str /* Key on encoded length */ switch ((args->cmd >> 16) & 0x1fff) { case 0x005c: { /* SOUND_MIXER_INFO */ - struct linux_mixer_info info; - bzero(&info, sizeof(info)); - strncpy(info.id, "OSS", sizeof(info.id) - 1); - strncpy(info.name, "FreeBSD OSS Mixer", sizeof(info.name) - 1); - copyout(&info, (void *)args->arg, sizeof(info)); - return (0); + args->cmd = SOUND_MIXER_INFO; + return (sys_ioctl(td, (struct ioctl_args *)args)); } case 0x0030: { /* SOUND_OLD_MIXER_INFO */ struct linux_old_mixer_info info;
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