Messages in this thread Patch in this message | | | Date | Tue, 4 Apr 2006 18:29:15 +0200 | From | Adrian Bunk <> | Subject | [2.6 patch] drivers/isdn/gigaset/common.c: small cleanups |
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This patch contains the following cleanups: - makethe needlessly global gigaset_get_cs_by_tty() static - remove the unused EXPORT_SYMBOL_GPL(gigaset_debugdrivers)
Signed-off-by: Adrian Bunk <bunk@stusta.de>
---
drivers/isdn/gigaset/common.c | 17 ++++++++--------- drivers/isdn/gigaset/gigaset.h | 1 - 2 files changed, 8 insertions(+), 10 deletions(-)
--- linux-2.6.16-mm2-full/drivers/isdn/gigaset/gigaset.h.old 2006-04-04 00:15:36.000000000 +0200 +++ linux-2.6.16-mm2-full/drivers/isdn/gigaset/gigaset.h 2006-04-04 00:15:42.000000000 +0200 @@ -754,7 +754,6 @@ /* Deallocate driver structure. */ void gigaset_freedriver(struct gigaset_driver *drv); void gigaset_debugdrivers(void); -struct cardstate *gigaset_get_cs_by_minor(unsigned minor); struct cardstate *gigaset_get_cs_by_tty(struct tty_struct *tty); struct cardstate *gigaset_get_cs_by_id(int id); --- linux-2.6.16-mm2-full/drivers/isdn/gigaset/common.c.old 2006-04-04 00:06:34.000000000 +0200 +++ linux-2.6.16-mm2-full/drivers/isdn/gigaset/common.c 2006-04-04 00:16:45.000000000 +0200 @@ -962,16 +962,8 @@ } spin_unlock_irqrestore(&driver_lock, flags); } -EXPORT_SYMBOL_GPL(gigaset_debugdrivers); -struct cardstate *gigaset_get_cs_by_tty(struct tty_struct *tty) -{ - if (tty->index < 0 || tty->index >= tty->driver->num) - return NULL; - return gigaset_get_cs_by_minor(tty->index + tty->driver->minor_start); -} - -struct cardstate *gigaset_get_cs_by_minor(unsigned minor) +static struct cardstate *gigaset_get_cs_by_minor(unsigned minor) { unsigned long flags; static struct cardstate *ret = NULL; @@ -994,6 +986,13 @@ return ret; } +struct cardstate *gigaset_get_cs_by_tty(struct tty_struct *tty) +{ + if (tty->index < 0 || tty->index >= tty->driver->num) + return NULL; + return gigaset_get_cs_by_minor(tty->index + tty->driver->minor_start); +} + void gigaset_freedriver(struct gigaset_driver *drv) { unsigned long flags; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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