From owner-svn-src-all@freebsd.org Thu Nov 30 05:01:57 2017 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9B1BDDF72C4; Thu, 30 Nov 2017 05:01:57 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 685C17447B; Thu, 30 Nov 2017 05:01:57 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id vAU51uYY095957; Thu, 30 Nov 2017 05:01:56 GMT (envelope-from imp@FreeBSD.org) Received: (from imp@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id vAU51uH1095955; Thu, 30 Nov 2017 05:01:56 GMT (envelope-from imp@FreeBSD.org) Message-Id: <201711300501.vAU51uH1095955@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: imp set sender to imp@FreeBSD.org using -f From: Warner Losh Date: Thu, 30 Nov 2017 05:01:56 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r326384 - head/stand/powerpc/kboot X-SVN-Group: head X-SVN-Commit-Author: imp X-SVN-Commit-Paths: head/stand/powerpc/kboot X-SVN-Commit-Revision: 326384 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Nov 2017 05:01:57 -0000 Author: imp Date: Thu Nov 30 05:01:56 2017 New Revision: 326384 URL: https://svnweb.freebsd.org/changeset/base/326384 Log: Use const pointers to avoid casting away constness. The host_open interface was a legitimate mismatch to the userboot function, while the other pointers didn't need to be non-const. This makes the powerpc warning free again. Sponsored by: Netflix Modified: head/stand/powerpc/kboot/host_syscall.h head/stand/powerpc/kboot/kbootfdt.c Modified: head/stand/powerpc/kboot/host_syscall.h ============================================================================== --- head/stand/powerpc/kboot/host_syscall.h Thu Nov 30 01:40:07 2017 (r326383) +++ head/stand/powerpc/kboot/host_syscall.h Thu Nov 30 05:01:56 2017 (r326384) @@ -33,7 +33,7 @@ ssize_t host_read(int fd, void *buf, size_t nbyte); ssize_t host_write(int fd, const void *buf, size_t nbyte); ssize_t host_seek(int fd, int64_t offset, int whence); -int host_open(char *path, int flags, int mode); +int host_open(const char *path, int flags, int mode); int host_close(int fd); void *host_mmap(void *addr, size_t len, int prot, int flags, int fd, int); #define host_getmem(size) host_mmap(0, size, 3 /* RW */, 0x22 /* ANON */, -1, 0); Modified: head/stand/powerpc/kboot/kbootfdt.c ============================================================================== --- head/stand/powerpc/kboot/kbootfdt.c Thu Nov 30 01:40:07 2017 (r326383) +++ head/stand/powerpc/kboot/kbootfdt.c Thu Nov 30 05:01:56 2017 (r326384) @@ -119,7 +119,7 @@ fdt_linux_fixups(void *fdtp) offset = fdt_path_offset(fdtp, "/ibm,opal"); if (offset > 0) { - uint64_t *base, *size; + const uint64_t *base, *size; base = fdt_getprop(fdtp, offset, "opal-base-address", &len); size = fdt_getprop(fdtp, offset, "opal-runtime-size", @@ -130,7 +130,7 @@ fdt_linux_fixups(void *fdtp) } offset = fdt_path_offset(fdtp, "/rtas"); if (offset > 0) { - uint32_t *base, *size; + const uint32_t *base, *size; base = fdt_getprop(fdtp, offset, "linux,rtas-base", &len); size = fdt_getprop(fdtp, offset, "rtas-size", &len); if (base != NULL && size != NULL)