From 7721c494a28e06543a3d6aa412957aa783a4a531 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Fri, 25 Jul 2008 12:06:06 -0500 Subject: virtio: console as a config option I also added a small Kconfig change that allows the user to specify the virtio console in menuconfig. (Fixes to export symbols from Stephen Rothwell ) (Fixes for CONFIG_VIRTIO_CONSOLE=y vs CONFIG_VIRTIO=m from Christian himself) Signed-off-by: Rusty Russell Cc: Stephen Rothwell --- drivers/char/hvc_console.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/char/hvc_console.c') diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index 2f5b7fb67045..02aac104842d 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c @@ -280,6 +280,7 @@ int hvc_instantiate(uint32_t vtermno, int index, struct hv_ops *ops) return 0; } +EXPORT_SYMBOL_GPL(hvc_instantiate); /* Wake the sleeping khvcd */ void hvc_kick(void) @@ -287,6 +288,7 @@ void hvc_kick(void) hvc_kicked = 1; wake_up_process(hvc_task); } +EXPORT_SYMBOL_GPL(hvc_kick); static void hvc_unthrottle(struct tty_struct *tty) { @@ -629,6 +631,7 @@ int hvc_poll(struct hvc_struct *hp) return poll_mask; } +EXPORT_SYMBOL_GPL(hvc_poll); /* * This kthread is either polling or interrupt driven. This is determined by @@ -739,6 +742,7 @@ struct hvc_struct __devinit *hvc_alloc(uint32_t vtermno, int data, return hp; } +EXPORT_SYMBOL_GPL(hvc_alloc); int __devexit hvc_remove(struct hvc_struct *hp) { -- cgit v1.2.3