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authorAl Viro <viro@zeniv.linux.org.uk>2011-09-09 17:25:00 -0400
committerRichard Weinberger <richard@nod.at>2012-03-25 00:29:53 +0100
commit43574c1afea4f798592c03cf4d4ecea4fd0a8416 (patch)
tree0681a51541bd247fd7ea5a363182397383239a39 /arch/um/drivers/line.h
parentfe9a6b002988372406baf5aeefc046677782365e (diff)
um: get rid of the init_prio mess
make line_setup() act on a separate array of conf strings + default conf, have lines array initialized explicitly by that data, bury LINE_INIT() macro from hell. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/drivers/line.h')
-rw-r--r--arch/um/drivers/line.h13
1 files changed, 2 insertions, 11 deletions
diff --git a/arch/um/drivers/line.h b/arch/um/drivers/line.h
index 63df3ca02ac2..0c4dadf5e03e 100644
--- a/arch/um/drivers/line.h
+++ b/arch/um/drivers/line.h
@@ -37,7 +37,6 @@ struct line {
int valid;
char *init_str;
- int init_pri;
struct list_head chan_list;
/*This lock is actually, mostly, local to*/
@@ -58,18 +57,10 @@ struct line {
int have_irq;
};
-#define LINE_INIT(str, d) \
- { .count_lock = __SPIN_LOCK_UNLOCKED((str).count_lock), \
- .init_str = str, \
- .init_pri = INIT_STATIC, \
- .valid = 1, \
- .lock = __SPIN_LOCK_UNLOCKED((str).lock), \
- .driver = d }
-
extern void line_close(struct tty_struct *tty, struct file * filp);
extern int line_open(struct line *lines, struct tty_struct *tty);
-extern int line_setup(struct line *lines, unsigned int sizeof_lines,
- char *init, char **error_out);
+extern int line_setup(char **conf, unsigned nlines, char **def,
+ char *init, char *name);
extern int line_write(struct tty_struct *tty, const unsigned char *buf,
int len);
extern int line_put_char(struct tty_struct *tty, unsigned char ch);