make brace placement in public header struct definitions consistent

placing the opening brace on the same line as the struct keyword/tag
is the style I prefer and seems to be the prevailing practice in more
recent additions.

these changes were generated by the command:

find include/ arch/*/bits -name '*.h' \
-exec sed -i '/^struct [^;{]*$/{N;s/\n/ /;}' {} +

and subsequently checked by hand to ensure that the regex did not pick
up any false positives.

44 files changed, 54 insertions, 108 deletions

diff --git a/arch/aarch64/bits/ipc.h b/arch/aarch64/bits/ipc.h
index 9a47bc7..6f3328a 100644
--- a/arch/aarch64/bits/ipc.h
+++ b/arch/aarch64/bits/ipc.h
@@ -1,5 +1,4 @@
-struct ipc_perm
-{
+struct ipc_perm {
 	key_t __ipc_perm_key;
 	uid_t uid;
 	gid_t gid;
diff --git a/arch/aarch64/bits/msg.h b/arch/aarch64/bits/msg.h
index 0135a08..641e170 100644
--- a/arch/aarch64/bits/msg.h
+++ b/arch/aarch64/bits/msg.h
@@ -1,5 +1,4 @@
-struct msqid_ds
-{
+struct msqid_ds {
 	struct ipc_perm msg_perm;
 	time_t msg_stime;
 	time_t msg_rtime;
diff --git a/arch/aarch64/bits/shm.h b/arch/aarch64/bits/shm.h
index 4c3c9fb..8d19378 100644
--- a/arch/aarch64/bits/shm.h
+++ b/arch/aarch64/bits/shm.h
@@ -1,7 +1,6 @@
 #define SHMLBA 4096
 
-struct shmid_ds
-{
+struct shmid_ds {
 	struct ipc_perm shm_perm;
 	size_t shm_segsz;
 	time_t shm_atime;
diff --git a/arch/aarch64/bits/socket.h b/arch/aarch64/bits/socket.h
index b3fe643..c11677e 100644
--- a/arch/aarch64/bits/socket.h
+++ b/arch/aarch64/bits/socket.h
@@ -1,7 +1,6 @@
 #include <endian.h>
 
-struct msghdr
-{
+struct msghdr {
 	void *msg_name;
 	socklen_t msg_namelen;
 	struct iovec *msg_iov;
@@ -21,8 +20,7 @@ struct msghdr
 	int msg_flags;
 };
 
-struct cmsghdr
-{
+struct cmsghdr {
 #if __BYTE_ORDER == __BIG_ENDIAN
 	int __pad1;
 	socklen_t cmsg_len;
diff --git a/arch/arm/bits/stat.h b/arch/arm/bits/stat.h
index bb9314a..22b19bb 100644
--- a/arch/arm/bits/stat.h
+++ b/arch/arm/bits/stat.h
@@ -1,8 +1,7 @@
 /* copied from kernel definition, but with padding replaced
  * by the corresponding correctly-sized userspace types. */
 
-struct stat
-{
+struct stat {
 	dev_t st_dev;
 	int __st_dev_padding;
 	long __st_ino_truncated;
diff --git a/arch/generic/bits/ipc.h b/arch/generic/bits/ipc.h
index b748d3b..779c42f 100644
--- a/arch/generic/bits/ipc.h
+++ b/arch/generic/bits/ipc.h
@@ -1,5 +1,4 @@
-struct ipc_perm
-{
+struct ipc_perm {
 	key_t __ipc_perm_key;
 	uid_t uid;
 	gid_t gid;
diff --git a/arch/generic/bits/msg.h b/arch/generic/bits/msg.h
index 3db8576..bc8436c 100644
--- a/arch/generic/bits/msg.h
+++ b/arch/generic/bits/msg.h
@@ -1,5 +1,4 @@
-struct msqid_ds
-{
+struct msqid_ds {
 	struct ipc_perm msg_perm;
 	time_t msg_stime;
 	int __unused1;
diff --git a/arch/generic/bits/shm.h b/arch/generic/bits/shm.h
index 547581f..45d1d15 100644
--- a/arch/generic/bits/shm.h
+++ b/arch/generic/bits/shm.h
@@ -1,7 +1,6 @@
 #define SHMLBA 4096
 
-struct shmid_ds
-{
+struct shmid_ds {
 	struct ipc_perm shm_perm;
 	size_t shm_segsz;
 	time_t shm_atime;
diff --git a/arch/generic/bits/socket.h b/arch/generic/bits/socket.h
index 36febbc..1f73b99 100644
--- a/arch/generic/bits/socket.h
+++ b/arch/generic/bits/socket.h
@@ -1,5 +1,4 @@
-struct msghdr
-{
+struct msghdr {
 	void *msg_name;
 	socklen_t msg_namelen;
 	struct iovec *msg_iov;
@@ -9,8 +8,7 @@ struct msghdr
 	int msg_flags;
 };
 
-struct cmsghdr
-{
+struct cmsghdr {
 	socklen_t cmsg_len;
 	int cmsg_level;
 	int cmsg_type;
diff --git a/arch/generic/bits/termios.h b/arch/generic/bits/termios.h
index 941de7b..434c02c 100644
--- a/arch/generic/bits/termios.h
+++ b/arch/generic/bits/termios.h
@@ -1,5 +1,4 @@
-struct termios
-{
+struct termios {
 	tcflag_t c_iflag;
 	tcflag_t c_oflag;
 	tcflag_t c_cflag;
diff --git a/arch/i386/bits/stat.h b/arch/i386/bits/stat.h
index bb9314a..22b19bb 100644
--- a/arch/i386/bits/stat.h
+++ b/arch/i386/bits/stat.h
@@ -1,8 +1,7 @@
 /* copied from kernel definition, but with padding replaced
  * by the corresponding correctly-sized userspace types. */
 
-struct stat
-{
+struct stat {
 	dev_t st_dev;
 	int __st_dev_padding;
 	long __st_ino_truncated;
diff --git a/arch/i386/bits/user.h b/arch/i386/bits/user.h
index fa62362..2c556dd 100644
--- a/arch/i386/bits/user.h
+++ b/arch/i386/bits/user.h
@@ -13,8 +13,7 @@ typedef struct user_fpxregs_struct
 	long st_space[32], xmm_space[32], padding[56];
 } elf_fpxregset_t;
 
-struct user_regs_struct
-{
+struct user_regs_struct {
 	long ebx, ecx, edx, esi, edi, ebp, eax, xds, xes, xfs, xgs;
 	long orig_eax, eip, xcs, eflags, esp, xss;
 };
@@ -22,8 +21,7 @@ struct user_regs_struct
 #define ELF_NGREG 17
 typedef unsigned long elf_greg_t, elf_gregset_t[ELF_NGREG];
 
-struct user
-{
+struct user {
 	struct user_regs_struct		regs;
 	int				u_fpvalid;
 	struct user_fpregs_struct	i387;
diff --git a/arch/microblaze/bits/stat.h b/arch/microblaze/bits/stat.h
index a8c0283..ce6a6bd 100644
--- a/arch/microblaze/bits/stat.h
+++ b/arch/microblaze/bits/stat.h
@@ -1,8 +1,7 @@
 /* copied from kernel definition, but with padding replaced
  * by the corresponding correctly-sized userspace types. */
 
-struct stat
-{
+struct stat {
 	dev_t st_dev;
 	ino_t st_ino;
 	mode_t st_mode;
diff --git a/arch/mips/bits/msg.h b/arch/mips/bits/msg.h
index bfe2b3a..f28aece 100644
--- a/arch/mips/bits/msg.h
+++ b/arch/mips/bits/msg.h
@@ -1,5 +1,4 @@
-struct msqid_ds
-{
+struct msqid_ds {
 	struct ipc_perm msg_perm;
 #if _MIPSEL || __MIPSEL || __MIPSEL__
 	time_t msg_stime;
diff --git a/arch/mips/bits/shm.h b/arch/mips/bits/shm.h
index f4b8712..6652d65 100644
--- a/arch/mips/bits/shm.h
+++ b/arch/mips/bits/shm.h
@@ -1,7 +1,6 @@
 #define SHMLBA 4096
 
-struct shmid_ds
-{
+struct shmid_ds {
 	struct ipc_perm shm_perm;
 	size_t shm_segsz;
 	time_t shm_atime;
diff --git a/arch/mips/bits/signal.h b/arch/mips/bits/signal.h
index 889f77e..db6f22d 100644
--- a/arch/mips/bits/signal.h
+++ b/arch/mips/bits/signal.h
@@ -17,8 +17,7 @@ typedef struct {
 		} fp_fregs[32];
 	} fp_r;
 } fpregset_t;
-struct sigcontext
-{
+struct sigcontext {
 	unsigned sc_regmask, sc_status;
 	unsigned long long sc_pc, sc_regs[32], sc_fpregs[32];
 	unsigned sc_ownedfp, sc_fpc_csr, sc_fpc_eir, sc_used_math, sc_dsp;
diff --git a/arch/mips/bits/socket.h b/arch/mips/bits/socket.h
index cc72dcf..191ebdb 100644
--- a/arch/mips/bits/socket.h
+++ b/arch/mips/bits/socket.h
@@ -1,5 +1,4 @@
-struct msghdr
-{
+struct msghdr {
 	void *msg_name;
 	socklen_t msg_namelen;
 	struct iovec *msg_iov;
@@ -9,8 +8,7 @@ struct msghdr
 	int msg_flags;
 };
 
-struct cmsghdr
-{
+struct cmsghdr {
 	socklen_t cmsg_len;
 	int cmsg_level;
 	int cmsg_type;
diff --git a/arch/mips/bits/stat.h b/arch/mips/bits/stat.h
index c8f9b46..3291a63 100644
--- a/arch/mips/bits/stat.h
+++ b/arch/mips/bits/stat.h
@@ -1,8 +1,7 @@
 /* copied from kernel definition, but with padding replaced
  * by the corresponding correctly-sized userspace types. */
 
-struct stat
-{
+struct stat {
 	dev_t st_dev;
 	long __st_padding1[2];
 	ino_t st_ino;
diff --git a/arch/mipsn32/bits/msg.h b/arch/mipsn32/bits/msg.h
index bfe2b3a..f28aece 100644
--- a/arch/mipsn32/bits/msg.h
+++ b/arch/mipsn32/bits/msg.h
@@ -1,5 +1,4 @@
-struct msqid_ds
-{
+struct msqid_ds {
 	struct ipc_perm msg_perm;
 #if _MIPSEL || __MIPSEL || __MIPSEL__
 	time_t msg_stime;
diff --git a/arch/powerpc/bits/ipc.h b/arch/powerpc/bits/ipc.h
index e1bfe2f..3f2ede0 100644
--- a/arch/powerpc/bits/ipc.h
+++ b/arch/powerpc/bits/ipc.h
@@ -1,5 +1,4 @@
-struct ipc_perm
-{
+struct ipc_perm {
 	key_t __ipc_perm_key;
 	uid_t uid;
 	gid_t gid;
diff --git a/arch/powerpc/bits/msg.h b/arch/powerpc/bits/msg.h
index a6b9ad5..171c11a 100644
--- a/arch/powerpc/bits/msg.h
+++ b/arch/powerpc/bits/msg.h
@@ -1,5 +1,4 @@
-struct msqid_ds
-{
+struct msqid_ds {
 	struct ipc_perm msg_perm;
 	int __unused1;
 	time_t msg_stime;
diff --git a/arch/powerpc/bits/shm.h b/arch/powerpc/bits/shm.h
index c698ef3..40e5e8b 100644
--- a/arch/powerpc/bits/shm.h
+++ b/arch/powerpc/bits/shm.h
@@ -1,7 +1,6 @@
 #define SHMLBA 4096
 
-struct shmid_ds
-{
+struct shmid_ds {
 	struct ipc_perm shm_perm;
 	int __unused1;
 	time_t shm_atime;
diff --git a/arch/powerpc/bits/signal.h b/arch/powerpc/bits/signal.h
index 17a7354..06efb11 100644
--- a/arch/powerpc/bits/signal.h
+++ b/arch/powerpc/bits/signal.h
@@ -23,8 +23,7 @@ typedef struct {
 	unsigned vscr;
 } vrregset_t;
 
-struct sigcontext
-{
+struct sigcontext {
 	unsigned long _unused[4];
 	int signal;
 	unsigned long handler;
diff --git a/arch/powerpc/bits/socket.h b/arch/powerpc/bits/socket.h
index 1808791..2fee877 100644
--- a/arch/powerpc/bits/socket.h
+++ b/arch/powerpc/bits/socket.h
@@ -1,5 +1,4 @@
-struct msghdr
-{
+struct msghdr {
 	void *msg_name;
 	socklen_t msg_namelen;
 	struct iovec *msg_iov;
@@ -9,8 +8,7 @@ struct msghdr
 	int msg_flags;
 };
 
-struct cmsghdr
-{
+struct cmsghdr {
 	socklen_t cmsg_len;
 	int cmsg_level;
 	int cmsg_type;
diff --git a/arch/powerpc/bits/stat.h b/arch/powerpc/bits/stat.h
index bd524a1..dcb896f 100644
--- a/arch/powerpc/bits/stat.h
+++ b/arch/powerpc/bits/stat.h
@@ -1,8 +1,7 @@
 /* copied from kernel definition, but with padding replaced
  * by the corresponding correctly-sized userspace types. */
 
-struct stat
-{
+struct stat {
 	dev_t st_dev;
 	ino_t st_ino;
 	mode_t st_mode;
diff --git a/arch/powerpc/bits/termios.h b/arch/powerpc/bits/termios.h
index 7f67baf..0b09630 100644
--- a/arch/powerpc/bits/termios.h
+++ b/arch/powerpc/bits/termios.h
@@ -1,7 +1,6 @@
 #undef NCCS
 #define NCCS 19
-struct termios
-{
+struct termios {
 	tcflag_t c_iflag;
 	tcflag_t c_oflag;
 	tcflag_t c_cflag;
diff --git a/arch/powerpc64/bits/ipc.h b/arch/powerpc64/bits/ipc.h
index e1bfe2f..3f2ede0 100644
--- a/arch/powerpc64/bits/ipc.h
+++ b/arch/powerpc64/bits/ipc.h
@@ -1,5 +1,4 @@
-struct ipc_perm
-{
+struct ipc_perm {
 	key_t __ipc_perm_key;
 	uid_t uid;
 	gid_t gid;
diff --git a/arch/powerpc64/bits/msg.h b/arch/powerpc64/bits/msg.h
index badcf16..2e23ca2 100644
--- a/arch/powerpc64/bits/msg.h
+++ b/arch/powerpc64/bits/msg.h
@@ -1,5 +1,4 @@
-struct msqid_ds
-{
+struct msqid_ds {
 	struct ipc_perm msg_perm;
 	time_t msg_stime;
 	time_t msg_rtime;
diff --git a/arch/powerpc64/bits/shm.h b/arch/powerpc64/bits/shm.h
index 9126851..8108c3a 100644
--- a/arch/powerpc64/bits/shm.h
+++ b/arch/powerpc64/bits/shm.h
@@ -1,7 +1,6 @@
 #define SHMLBA 4096
 
-struct shmid_ds
-{
+struct shmid_ds {
 	struct ipc_perm shm_perm;
 	time_t shm_atime;
 	time_t shm_dtime;
diff --git a/arch/powerpc64/bits/socket.h b/arch/powerpc64/bits/socket.h
index ec3590c..2f748ae 100644
--- a/arch/powerpc64/bits/socket.h
+++ b/arch/powerpc64/bits/socket.h
@@ -1,7 +1,6 @@
 #include <endian.h>
 
-struct msghdr
-{
+struct msghdr {
 	void *msg_name;
 	socklen_t msg_namelen;
 	struct iovec *msg_iov;
@@ -21,8 +20,7 @@ struct msghdr
 	int msg_flags;
 };
 
-struct cmsghdr
-{
+struct cmsghdr {
 #if __BYTE_ORDER == __BIG_ENDIAN
 	int __pad1;
 	socklen_t cmsg_len;
diff --git a/arch/powerpc64/bits/stat.h b/arch/powerpc64/bits/stat.h
index 8172cff..320b49b 100644
--- a/arch/powerpc64/bits/stat.h
+++ b/arch/powerpc64/bits/stat.h
@@ -1,5 +1,4 @@
-struct stat
-{
+struct stat {
 	dev_t st_dev;
 	ino_t st_ino;
 	nlink_t st_nlink;
diff --git a/arch/powerpc64/bits/termios.h b/arch/powerpc64/bits/termios.h
index 7f67baf..0b09630 100644
--- a/arch/powerpc64/bits/termios.h
+++ b/arch/powerpc64/bits/termios.h
@@ -1,7 +1,6 @@
 #undef NCCS
 #define NCCS 19
-struct termios
-{
+struct termios {
 	tcflag_t c_iflag;
 	tcflag_t c_oflag;
 	tcflag_t c_cflag;
diff --git a/arch/sh/bits/shm.h b/arch/sh/bits/shm.h
index a210fd4..6cdac13 100644
--- a/arch/sh/bits/shm.h
+++ b/arch/sh/bits/shm.h
@@ -1,7 +1,6 @@
 #define SHMLBA 16384
 
-struct shmid_ds
-{
+struct shmid_ds {
 	struct ipc_perm shm_perm;
 	size_t shm_segsz;
 	time_t shm_atime;
diff --git a/arch/sh/bits/stat.h b/arch/sh/bits/stat.h
index bb9314a..22b19bb 100644
--- a/arch/sh/bits/stat.h
+++ b/arch/sh/bits/stat.h
@@ -1,8 +1,7 @@
 /* copied from kernel definition, but with padding replaced
  * by the corresponding correctly-sized userspace types. */
 
-struct stat
-{
+struct stat {
 	dev_t st_dev;
 	int __st_dev_padding;
 	long __st_ino_truncated;
diff --git a/arch/x32/bits/ipc.h b/arch/x32/bits/ipc.h
index 6e604ce..55d2e41 100644
--- a/arch/x32/bits/ipc.h
+++ b/arch/x32/bits/ipc.h
@@ -1,5 +1,4 @@
-struct ipc_perm
-{
+struct ipc_perm {
 	key_t __ipc_perm_key;
 	uid_t uid;
 	gid_t gid;
diff --git a/arch/x32/bits/msg.h b/arch/x32/bits/msg.h
index c3b4eae..63ae987 100644
--- a/arch/x32/bits/msg.h
+++ b/arch/x32/bits/msg.h
@@ -1,5 +1,4 @@
-struct msqid_ds
-{
+struct msqid_ds {
 	struct ipc_perm msg_perm;
 	time_t msg_stime;
 	time_t msg_rtime;
diff --git a/arch/x32/bits/shm.h b/arch/x32/bits/shm.h
index 8fa9e73..fa88c1e 100644
--- a/arch/x32/bits/shm.h
+++ b/arch/x32/bits/shm.h
@@ -1,7 +1,6 @@
 #define SHMLBA 4096
 
-struct shmid_ds
-{
+struct shmid_ds {
 	struct ipc_perm shm_perm;
 	size_t shm_segsz;
 	time_t shm_atime;
diff --git a/arch/x32/bits/socket.h b/arch/x32/bits/socket.h
index a90c4ca..a4c89f3 100644
--- a/arch/x32/bits/socket.h
+++ b/arch/x32/bits/socket.h
@@ -1,5 +1,4 @@
-struct msghdr
-{
+struct msghdr {
 	void *msg_name;
 	socklen_t msg_namelen;
 	struct iovec *msg_iov;
@@ -9,8 +8,7 @@ struct msghdr
 	int msg_flags;
 };
 
-struct cmsghdr
-{
+struct cmsghdr {
 	socklen_t cmsg_len;
 	int __pad1;
 	int cmsg_level;
diff --git a/arch/x32/bits/user.h b/arch/x32/bits/user.h
index 1bd2d70..a6edcd1 100644
--- a/arch/x32/bits/user.h
+++ b/arch/x32/bits/user.h
@@ -9,8 +9,7 @@ typedef struct user_fpregs_struct
 	uint32_t st_space[32], xmm_space[64], padding[24];
 } elf_fpregset_t;
 
-struct user_regs_struct
-{
+struct user_regs_struct {
 	unsigned long r15, r14, r13, r12, rbp, rbx, r11, r10, r9, r8;
 	unsigned long rax, rcx, rdx, rsi, rdi, orig_rax, rip;
 	unsigned long cs, eflags, rsp, ss, fs_base, gs_base, ds, es, fs, gs;
@@ -18,8 +17,7 @@ struct user_regs_struct
 #define ELF_NGREG 27
 typedef unsigned long long elf_greg_t, elf_gregset_t[ELF_NGREG];
 
-struct user
-{
+struct user {
 	struct user_regs_struct		regs;
 	int				u_fpvalid;
 	struct user_fpregs_struct	i387;
diff --git a/arch/x86_64/bits/ipc.h b/arch/x86_64/bits/ipc.h
index ac5d097..3d894e3 100644
--- a/arch/x86_64/bits/ipc.h
+++ b/arch/x86_64/bits/ipc.h
@@ -1,5 +1,4 @@
-struct ipc_perm
-{
+struct ipc_perm {
 	key_t __ipc_perm_key;
 	uid_t uid;
 	gid_t gid;
diff --git a/arch/x86_64/bits/msg.h b/arch/x86_64/bits/msg.h
index badcf16..2e23ca2 100644
--- a/arch/x86_64/bits/msg.h
+++ b/arch/x86_64/bits/msg.h
@@ -1,5 +1,4 @@
-struct msqid_ds
-{
+struct msqid_ds {
 	struct ipc_perm msg_perm;
 	time_t msg_stime;
 	time_t msg_rtime;
diff --git a/arch/x86_64/bits/shm.h b/arch/x86_64/bits/shm.h
index f4b8712..6652d65 100644
--- a/arch/x86_64/bits/shm.h
+++ b/arch/x86_64/bits/shm.h
@@ -1,7 +1,6 @@
 #define SHMLBA 4096
 
-struct shmid_ds
-{
+struct shmid_ds {
 	struct ipc_perm shm_perm;
 	size_t shm_segsz;
 	time_t shm_atime;
diff --git a/arch/x86_64/bits/socket.h b/arch/x86_64/bits/socket.h
index a90c4ca..a4c89f3 100644
--- a/arch/x86_64/bits/socket.h
+++ b/arch/x86_64/bits/socket.h
@@ -1,5 +1,4 @@
-struct msghdr
-{
+struct msghdr {
 	void *msg_name;
 	socklen_t msg_namelen;
 	struct iovec *msg_iov;
@@ -9,8 +8,7 @@ struct msghdr
 	int msg_flags;
 };
 
-struct cmsghdr
-{
+struct cmsghdr {
 	socklen_t cmsg_len;
 	int __pad1;
 	int cmsg_level;
diff --git a/arch/x86_64/bits/user.h b/arch/x86_64/bits/user.h
index 1bd2d70..a6edcd1 100644
--- a/arch/x86_64/bits/user.h
+++ b/arch/x86_64/bits/user.h
@@ -9,8 +9,7 @@ typedef struct user_fpregs_struct
 	uint32_t st_space[32], xmm_space[64], padding[24];
 } elf_fpregset_t;
 
-struct user_regs_struct
-{
+struct user_regs_struct {
 	unsigned long r15, r14, r13, r12, rbp, rbx, r11, r10, r9, r8;
 	unsigned long rax, rcx, rdx, rsi, rdi, orig_rax, rip;
 	unsigned long cs, eflags, rsp, ss, fs_base, gs_base, ds, es, fs, gs;
@@ -18,8 +17,7 @@ struct user_regs_struct
 #define ELF_NGREG 27
 typedef unsigned long long elf_greg_t, elf_gregset_t[ELF_NGREG];
 
-struct user
-{
+struct user {
 	struct user_regs_struct		regs;
 	int				u_fpvalid;
 	struct user_fpregs_struct	i387;