Merge branch 'drm-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied...

[linux-drm-fsl-dcu.git] / arch / um / os-Linux / tty_log.c

diff --git a/arch/um/os-Linux/tty_log.c b/arch/um/os-Linux/tty_log.c
index c6ba56c1560f9c95af005f199d15324b1de360eb..d11a55baa6bd59800860bd0acc822adf89b7ef6b 100644 (file)
--- a/arch/um/os-Linux/tty_log.c
+++ b/arch/um/os-Linux/tty_log.c
@@ -53,9 +53,9 @@ int open_tty_log(void *tty, void *current_tty)
                                               .direction = 0,
                                               .sec = tv.tv_sec,
                                               .usec = tv.tv_usec } );
-               os_write_file(tty_log_fd, &data, sizeof(data));
-               os_write_file(tty_log_fd, &current_tty, data.len);
-               return(tty_log_fd);
+               write(tty_log_fd, &data, sizeof(data));
+               write(tty_log_fd, &current_tty, data.len);
+               return tty_log_fd;
        }
 
        sprintf(buf, "%s/%0u-%0u", tty_log_dir, (unsigned int) tv.tv_sec,
@@ -67,7 +67,7 @@ int open_tty_log(void *tty, void *current_tty)
                printk("open_tty_log : couldn't open '%s', errno = %d\n",
                       buf, -fd);
        }
-       return(fd);
+       return fd;
 }
 
 void close_tty_log(int fd, void *tty)
@@ -83,7 +83,7 @@ void close_tty_log(int fd, void *tty)
                                               .direction = 0,
                                               .sec = tv.tv_sec,
                                               .usec = tv.tv_usec } );
-               os_write_file(tty_log_fd, &data, sizeof(data));
+               write(tty_log_fd, &data, sizeof(data));
                return;
        }
        os_close_file(fd);
@@ -98,21 +98,21 @@ static int log_chunk(int fd, const char *buf, int len)
                try = (len > sizeof(chunk)) ? sizeof(chunk) : len;
                missed = copy_from_user_proc(chunk, (char *) buf, try);
                try -= missed;
-               n = os_write_file(fd, chunk, try);
+               n = write(fd, chunk, try);
                if(n != try) {
                        if(n < 0)
-                               return(n);
-                       return(-EIO);
+                               return -errno;
+                       return -EIO;
                }
                if(missed != 0)
-                       return(-EFAULT);
+                       return -EFAULT;
 
                len -= try;
                total += try;
                buf += try;
        }
 
-       return(total);
+       return total;
 }
 
 int write_tty_log(int fd, const char *buf, int len, void *tty, int is_read)
@@ -130,10 +130,10 @@ int write_tty_log(int fd, const char *buf, int len, void *tty, int is_read)
                                               .direction = direction,
                                               .sec = tv.tv_sec,
                                               .usec = tv.tv_usec } );
-               os_write_file(tty_log_fd, &data, sizeof(data));
+               write(tty_log_fd, &data, sizeof(data));
        }
 
-       return(log_chunk(fd, buf, len));
+       return log_chunk(fd, buf, len);
 }
 
 void log_exec(char **argv, void *tty)
@@ -161,7 +161,7 @@ void log_exec(char **argv, void *tty)
                                       .direction = 0,
                                       .sec = tv.tv_sec,
                                       .usec = tv.tv_usec } );
-       os_write_file(tty_log_fd, &data, sizeof(data));
+       write(tty_log_fd, &data, sizeof(data));
 
        for(ptr = argv; ; ptr++){
                if(copy_from_user_proc(&arg, ptr, sizeof(arg)))
@@ -179,7 +179,7 @@ extern void register_tty_logger(int (*opener)(void *, void *),
 static int register_logger(void)
 {
        register_tty_logger(open_tty_log, write_tty_log, close_tty_log);
-       return(0);
+       return 0;
 }
 
 __uml_initcall(register_logger);