include/linux/compat.h: coding-style fixes

I touched this file when adding support for the "tilegx" sub-architecture,
and Andrew Morton observed "The file's a mismash of old-style, wrong-style
and right-style.  There's no point in doing mishmash preservation!
May as well fix things up when we touch them."

Accordingly, this change makes <linux/compat.h> as checkpatch-clean
as possible.  It makes no semantic changes whatsoever.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/include/linux/compat.h b/include/linux/compat.h
index e941848..644e1a4 100644 (file)
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -27,7 +27,7 @@ typedef __compat_gid32_t      compat_gid_t;
 struct compat_sel_arg_struct;
 struct rusage;
 
-struct compat_itimerspec { 
+struct compat_itimerspec {
        struct compat_timespec it_interval;
        struct compat_timespec it_value;
 };
@@ -71,9 +71,9 @@ struct compat_timex {
        compat_long_t stbcnt;
        compat_int_t tai;
 
-       compat_int_t :32; compat_int_t :32; compat_int_t :32; compat_int_t :32;
-       compat_int_t :32; compat_int_t :32; compat_int_t :32; compat_int_t :32;
-       compat_int_t :32; compat_int_t :32; compat_int_t :32;
+       compat_int_t:32; compat_int_t:32; compat_int_t:32; compat_int_t:32;
+       compat_int_t:32; compat_int_t:32; compat_int_t:32; compat_int_t:32;
+       compat_int_t:32; compat_int_t:32; compat_int_t:32;
 };
 
 #define _COMPAT_NSIG_WORDS     (_COMPAT_NSIG / _COMPAT_NSIG_BPW)
@@ -82,8 +82,10 @@ typedef struct {
        compat_sigset_word      sig[_COMPAT_NSIG_WORDS];
 } compat_sigset_t;
 
-extern int get_compat_timespec(struct timespec *, const struct compat_timespec __user *);
-extern int put_compat_timespec(const struct timespec *, struct compat_timespec __user *);
+extern int get_compat_timespec(struct timespec *,
+                              const struct compat_timespec __user *);
+extern int put_compat_timespec(const struct timespec *,
+                              struct compat_timespec __user *);
 
 struct compat_iovec {
        compat_uptr_t   iov_base;
@@ -114,7 +116,8 @@ struct compat_rusage {
        compat_long_t   ru_nivcsw;
 };
 
-extern int put_compat_rusage(const struct rusage *, struct compat_rusage __user *);
+extern int put_compat_rusage(const struct rusage *,
+                            struct compat_rusage __user *);
 
 struct compat_siginfo;
 
@@ -167,8 +170,7 @@ struct compat_ifmap {
        unsigned char port;
 };
 
-struct compat_if_settings
-{
+struct compat_if_settings {
        unsigned int type;      /* Type of physical device or protocol */
        unsigned int size;      /* Size of the data allocated by the caller */
        compat_uptr_t ifs_ifsu; /* union of pointers */
@@ -196,8 +198,8 @@ struct compat_ifreq {
 };
 
 struct compat_ifconf {
-        compat_int_t   ifc_len;                        /* size of buffer       */
-        compat_caddr_t  ifcbuf;
+       compat_int_t    ifc_len;                /* size of buffer */
+       compat_caddr_t  ifcbuf;
 };
 
 struct compat_robust_list {
@@ -256,8 +258,8 @@ asmlinkage ssize_t compat_sys_pwritev(unsigned long fd,
                const struct compat_iovec __user *vec,
                unsigned long vlen, u32 pos_low, u32 pos_high);
 
-int compat_do_execve(char * filename, compat_uptr_t __user *argv,
-               compat_uptr_t __user *envp, struct pt_regs * regs);
+int compat_do_execve(char *filename, compat_uptr_t __user *argv,
+                    compat_uptr_t __user *envp, struct pt_regs *regs);
 
 asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
                compat_ulong_t __user *outp, compat_ulong_t __user *exp,
@@ -346,14 +348,16 @@ asmlinkage long compat_sys_epoll_pwait(int epfd,
 
 asmlinkage long compat_sys_utime(const char __user *filename,
                                 struct compat_utimbuf __user *t);
-asmlinkage long compat_sys_utimensat(unsigned int dfd, const char __user *filename,
-                               struct compat_timespec __user *t, int flags);
+asmlinkage long compat_sys_utimensat(unsigned int dfd,
+                                    const char __user *filename,
+                                    struct compat_timespec __user *t,
+                                    int flags);
 
 asmlinkage long compat_sys_time(compat_time_t __user *tloc);
 asmlinkage long compat_sys_stime(compat_time_t __user *tptr);
 asmlinkage long compat_sys_signalfd(int ufd,
-                               const compat_sigset_t __user *sigmask,
-                                compat_size_t sigsetsize);
+                                   const compat_sigset_t __user *sigmask,
+                                   compat_size_t sigsetsize);
 asmlinkage long compat_sys_timerfd_settime(int ufd, int flags,
                                   const struct compat_itimerspec __user *utmr,
                                   struct compat_itimerspec __user *otmr);
@@ -365,19 +369,21 @@ asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page,
                                      const int __user *nodes,
                                      int __user *status,
                                      int flags);
-asmlinkage long compat_sys_futimesat(unsigned int dfd, const char __user *filename,
+asmlinkage long compat_sys_futimesat(unsigned int dfd,
+                                    const char __user *filename,
                                     struct compat_timeval __user *t);
 asmlinkage long compat_sys_utimes(const char __user *filename,
                                  struct compat_timeval __user *t);
-asmlinkage long compat_sys_newstat(const char __user * filename,
+asmlinkage long compat_sys_newstat(const char __user *filename,
                                   struct compat_stat __user *statbuf);
-asmlinkage long compat_sys_newlstat(const char __user * filename,
+asmlinkage long compat_sys_newlstat(const char __user *filename,
                                    struct compat_stat __user *statbuf);
-asmlinkage long compat_sys_newfstatat(unsigned int dfd, const char __user * filename,
+asmlinkage long compat_sys_newfstatat(unsigned int dfd,
+                                     const char __user *filename,
                                      struct compat_stat __user *statbuf,
                                      int flag);
 asmlinkage long compat_sys_newfstat(unsigned int fd,
-                                   struct compat_stat __user * statbuf);
+                                   struct compat_stat __user *statbuf);
 asmlinkage long compat_sys_statfs(const char __user *pathname,
                                  struct compat_statfs __user *buf);
 asmlinkage long compat_sys_fstatfs(unsigned int fd,
@@ -399,10 +405,10 @@ asmlinkage long compat_sys_io_getevents(aio_context_t ctx_id,
                                        struct compat_timespec __user *timeout);
 asmlinkage long compat_sys_io_submit(aio_context_t ctx_id, int nr,
                                     u32 __user *iocb);
-asmlinkage long compat_sys_mount(const char __user * dev_name,
-                                const char __user * dir_name,
-                                const char __user * type, unsigned long flags,
-                                const void __user * data);
+asmlinkage long compat_sys_mount(const char __user *dev_name,
+                                const char __user *dir_name,
+                                const char __user *type, unsigned long flags,
+                                const void __user *data);
 asmlinkage long compat_sys_old_readdir(unsigned int fd,
                                       struct compat_old_linux_dirent __user *,
                                       unsigned int count);
@@ -410,7 +416,7 @@ asmlinkage long compat_sys_getdents(unsigned int fd,
                                    struct compat_linux_dirent __user *dirent,
                                    unsigned int count);
 asmlinkage long compat_sys_getdents64(unsigned int fd,
-                                     struct linux_dirent64 __user * dirent,
+                                     struct linux_dirent64 __user *dirent,
                                      unsigned int count);
 asmlinkage long compat_sys_vmsplice(int fd, const struct compat_iovec __user *,
                                    unsigned int nr_segs, unsigned int flags);
@@ -431,14 +437,15 @@ asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds,
                                 struct compat_timespec __user *tsp,
                                 const compat_sigset_t __user *sigmask,
                                 compat_size_t sigsetsize);
-#if (defined(CONFIG_NFSD) || defined(CONFIG_NFSD_MODULE)) && !defined(CONFIG_NFSD_DEPRECATED)
+#if (defined(CONFIG_NFSD) || defined(CONFIG_NFSD_MODULE)) && \
+       !defined(CONFIG_NFSD_DEPRECATED)
 union compat_nfsctl_res;
 struct compat_nfsctl_arg;
 asmlinkage long compat_sys_nfsservctl(int cmd,
                                      struct compat_nfsctl_arg __user *arg,
                                      union compat_nfsctl_res __user *res);
 #else
-long asmlinkage compat_sys_nfsservctl(int cmd, void *notused, void *notused2);
+asmlinkage long compat_sys_nfsservctl(int cmd, void *notused, void *notused2);
 #endif
 asmlinkage long compat_sys_signalfd4(int ufd,
                                     const compat_sigset_t __user *sigmask,
@@ -479,8 +486,8 @@ asmlinkage long compat_sys_setitimer(int which,
 asmlinkage long compat_sys_times(struct compat_tms __user *tbuf);
 asmlinkage long compat_sys_setrlimit(unsigned int resource,
                                     struct compat_rlimit __user *rlim);
-asmlinkage long compat_sys_getrlimit (unsigned int resource,
-                                     struct compat_rlimit __user *rlim);
+asmlinkage long compat_sys_getrlimit(unsigned int resource,
+                                    struct compat_rlimit __user *rlim);
 asmlinkage long compat_sys_getrusage(int who, struct compat_rusage __user *ru);
 asmlinkage long compat_sys_sched_setaffinity(compat_pid_t pid,
                                     unsigned int len,
@@ -507,7 +514,7 @@ asmlinkage long compat_sys_clock_getres(clockid_t which_clock,
 asmlinkage long compat_sys_clock_nanosleep(clockid_t which_clock, int flags,
                                           struct compat_timespec __user *rqtp,
                                           struct compat_timespec __user *rmtp);
-asmlinkage long compat_sys_rt_sigtimedwait (compat_sigset_t __user *uthese,
+asmlinkage long compat_sys_rt_sigtimedwait(compat_sigset_t __user *uthese,
                struct compat_siginfo __user *uinfo,
                struct compat_timespec __user *uts, compat_size_t sigsetsize);
 asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset,
@@ -544,7 +551,8 @@ asmlinkage long compat_sys_socketcall(int call, u32 __user *args);
 asmlinkage long compat_sys_sysctl(struct compat_sysctl_args __user *args);
 
 extern ssize_t compat_rw_copy_check_uvector(int type,
-               const struct compat_iovec __user *uvector, unsigned long nr_segs,
+               const struct compat_iovec __user *uvector,
+               unsigned long nr_segs,
                unsigned long fast_segs, struct iovec *fast_pointer,
                struct iovec **ret_pointer);