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| author | Milton Miller <miltonm@bga.com> | 2005-07-07 17:56:21 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-07 18:23:39 -0700 |
| commit | 5f6d9c072df162a8601a09e6c63fd0e4f5aecd06 (patch) | |
| tree | 6b8684f1449bc36f02397b4ca24b1b4a17cf2382 | |
| parent | e51d8c90a5ead16810302b2dc5127724c9045e77 (diff) | |
| download | op-kernel-dev-5f6d9c072df162a8601a09e6c63fd0e4f5aecd06.zip op-kernel-dev-5f6d9c072df162a8601a09e6c63fd0e4f5aecd06.tar.gz | |
[PATCH] hvc_console: remove num_vterms and some dead code
num_vterms hasn't been used since the hotplug support went in. Also, remove a
dead code line from a list_for_each_entry conversion.
Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | drivers/char/hvc_console.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index 3198099..fd75325 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c @@ -146,8 +146,6 @@ struct hvc_struct *hvc_get_by_index(int index) */ static uint32_t vtermnos[MAX_NR_HVC_CONSOLES]; -/* Used for accounting purposes */ -static int num_vterms = 0; /* * Console APIs, NOT TTY. These APIs are available immediately when @@ -219,7 +217,7 @@ static int __init hvc_console_init(void) for (i=0; i<MAX_NR_HVC_CONSOLES; i++) vtermnos[i] = -1; - num_vterms = hvc_find_vtys(); + hvc_find_vtys(); register_console(&hvc_con_driver); return 0; } @@ -651,7 +649,6 @@ int khvcd(void *unused) if (cpus_empty(cpus_in_xmon)) { spin_lock(&hvc_structs_lock); list_for_each_entry(hp, &hvc_structs, next) { - /*hp = list_entry(node, struct hvc_struct, * next); */ poll_mask |= hvc_poll(hp); } spin_unlock(&hvc_structs_lock); @@ -811,9 +808,8 @@ int __init hvc_init(void) { int rc; - /* We need more than num_vterms adapters due to hotplug additions. */ + /* We need more than hvc_count adapters due to hotplug additions. */ hvc_driver = alloc_tty_driver(HVC_ALLOC_TTY_ADAPTERS); - /* hvc_driver = alloc_tty_driver(num_vterms); */ if (!hvc_driver) return -ENOMEM; |
