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authorJeff Dike <jdike@addtoit.com>2005-06-25 14:55:25 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-25 16:24:36 -0700
commit29d56cfe3ca599ddc3ae9156e7e469c044d97b96 (patch)
tree7790477f5b138c249725fe8ecf9dc07794e9d1eb /arch/um/drivers/ssl.c
parentfc47a0d18a1994b4a18d2235fcde1b75dfa72552 (diff)
[PATCH] uml: hot-unplug code cleanup
Clean up the hot-unplugging code. There is now an id procedure which is called to figure out what device we're talking to. The error messages from that are now done from mconsole_remove instead of the driver. remove is now called with the device number, after it has been checked, so doesn't need to do sanity checking on it. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 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/ssl.c')
-rw-r--r--arch/um/drivers/ssl.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c
index b32a77010fb..62e04ecfada 100644
--- a/arch/um/drivers/ssl.c
+++ b/arch/um/drivers/ssl.c
@@ -49,7 +49,7 @@ static struct chan_opts opts = {
static int ssl_config(char *str);
static int ssl_get_config(char *dev, char *str, int size, char **error_out);
-static int ssl_remove(char *str);
+static int ssl_remove(int n);
static struct line_driver driver = {
.name = "UML serial line",
@@ -69,6 +69,7 @@ static struct line_driver driver = {
.name = "ssl",
.config = ssl_config,
.get_config = ssl_get_config,
+ .id = line_id,
.remove = ssl_remove,
},
};
@@ -94,10 +95,10 @@ static int ssl_get_config(char *dev, char *str, int size, char **error_out)
str, size, error_out));
}
-static int ssl_remove(char *str)
+static int ssl_remove(int n)
{
- return(line_remove(serial_lines,
- sizeof(serial_lines)/sizeof(serial_lines[0]), str));
+ return line_remove(serial_lines,
+ sizeof(serial_lines)/sizeof(serial_lines[0]), n);
}
int ssl_open(struct tty_struct *tty, struct file *filp)