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authorJeff Dike <jdike@addtoit.com>2006-01-06 00:18:50 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-06 08:33:45 -0800
commitd50084a2991f3d9490d5c0f3af72e6fe1515a493 (patch)
tree051d6c46ddab1ee47db40252cdad4cbbe0a04f5b /arch/um/drivers/stdio_console.c
parent1b57e9c27882a908f180d4daf72ee12c6f137178 (diff)
downloadop-kernel-dev-d50084a2991f3d9490d5c0f3af72e6fe1515a493.zip
op-kernel-dev-d50084a2991f3d9490d5c0f3af72e6fe1515a493.tar.gz
[PATCH] uml: Formatting changes
This patch makes a bunch of non-functional changes - return(foo); becomes return foo; some statements are broken across lines for readability some trailing whitespace is cleaned up open_one_chan took four arguments, three of which could be deduced from the first. Accordingly, they were eliminated. some examples of "} else {" had a newline added some whitespace cleanup in the indentation lines_init got some control flow cleanup some long lines were broken removed another emacs-specific C formatting comment Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/drivers/stdio_console.c')
-rw-r--r--arch/um/drivers/stdio_console.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/um/drivers/stdio_console.c b/arch/um/drivers/stdio_console.c
index 005aa63..8f3b168 100644
--- a/arch/um/drivers/stdio_console.c
+++ b/arch/um/drivers/stdio_console.c
@@ -75,7 +75,7 @@ static struct line_driver driver = {
.name = "con",
.config = con_config,
.get_config = con_get_config,
- .id = line_id,
+ .id = line_id,
.remove = con_remove,
},
};
@@ -86,23 +86,23 @@ static struct lines console_lines = LINES_INIT(MAX_TTYS);
* individual elements are protected by individual semaphores.
*/
struct line vts[MAX_TTYS] = { LINE_INIT(CONFIG_CON_ZERO_CHAN, &driver),
- [ 1 ... MAX_TTYS - 1 ] =
+ [ 1 ... MAX_TTYS - 1 ] =
LINE_INIT(CONFIG_CON_CHAN, &driver) };
static int con_config(char *str)
{
- return(line_config(vts, sizeof(vts)/sizeof(vts[0]), str));
+ return line_config(vts, sizeof(vts)/sizeof(vts[0]), str);
}
static int con_get_config(char *dev, char *str, int size, char **error_out)
{
- return(line_get_config(dev, vts, sizeof(vts)/sizeof(vts[0]), str,
- size, error_out));
+ return line_get_config(dev, vts, sizeof(vts)/sizeof(vts[0]), str,
+ size, error_out);
}
static int con_remove(int n)
{
- return line_remove(vts, sizeof(vts)/sizeof(vts[0]), n);
+ return line_remove(vts, sizeof(vts)/sizeof(vts[0]), n);
}
static int con_open(struct tty_struct *tty, struct file *filp)
@@ -117,7 +117,7 @@ static struct tty_operations console_ops = {
.close = line_close,
.write = line_write,
.put_char = line_put_char,
- .write_room = line_write_room,
+ .write_room = line_write_room,
.chars_in_buffer = line_chars_in_buffer,
.flush_buffer = line_flush_buffer,
.flush_chars = line_flush_chars,
@@ -126,7 +126,7 @@ static struct tty_operations console_ops = {
};
static void uml_console_write(struct console *console, const char *string,
- unsigned len)
+ unsigned len)
{
struct line *line = &vts[console->index];
unsigned long flags;
@@ -146,7 +146,7 @@ static int uml_console_setup(struct console *co, char *options)
{
struct line *line = &vts[co->index];
- return console_open_chan(line,co,&opts);
+ return console_open_chan(line, co, &opts);
}
static struct console stdiocons = {
@@ -156,7 +156,7 @@ static struct console stdiocons = {
.setup = uml_console_setup,
.flags = CON_PRINTBUFFER,
.index = -1,
- .data = &vts,
+ .data = &vts,
};
int stdio_init(void)
@@ -166,7 +166,7 @@ int stdio_init(void)
console_driver = line_register_devfs(&console_lines, &driver,
&console_ops, vts,
ARRAY_SIZE(vts));
- if (NULL == console_driver)
+ if (console_driver == NULL)
return -1;
printk(KERN_INFO "Initialized stdio console driver\n");
@@ -178,7 +178,7 @@ int stdio_init(void)
con_init_done = 1;
register_console(&stdiocons);
- return(0);
+ return 0;
}
late_initcall(stdio_init);
@@ -192,7 +192,7 @@ __uml_exitcall(console_exit);
static int console_chan_setup(char *str)
{
- return(line_setup(vts, sizeof(vts)/sizeof(vts[0]), str, 1));
+ return line_setup(vts, sizeof(vts)/sizeof(vts[0]), str, 1);
}
__setup("con", console_chan_setup);
__channel_help(console_chan_setup, "con");
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