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| author | Adrian Bunk <bunk@stusta.de> | 2007-05-08 00:24:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:14:59 -0700 |
| commit | 4fa156ea846daae44d60b05ea066d0e28fd3b6c4 (patch) | |
| tree | 68b3bb4106dcca327227c08c0c39c96fa6ccc11b /drivers | |
| parent | 6309ed7cb2b0671b0db9386abc6307ec3108bbaa (diff) | |
| download | linux-3.10-4fa156ea846daae44d60b05ea066d0e28fd3b6c4.tar.gz linux-3.10-4fa156ea846daae44d60b05ea066d0e28fd3b6c4.tar.bz2 linux-3.10-4fa156ea846daae44d60b05ea066d0e28fd3b6c4.zip | |
drivers/char/hvc_console.c: cleanups
- make needlessly global code static
- remove the unused EXPORT_SYMBOL's
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/hvc_console.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index 0f9ed7b46a6..322bc5f7d86 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c @@ -111,7 +111,7 @@ static int last_hvc = -1; * lock held. If successful, this function increments the kobject reference * count against the target hvc_struct so it should be released when finished. */ -struct hvc_struct *hvc_get_by_index(int index) +static struct hvc_struct *hvc_get_by_index(int index) { struct hvc_struct *hp; unsigned long flags; @@ -150,7 +150,8 @@ static uint32_t vtermnos[MAX_NR_HVC_CONSOLES] = * hvc_console_setup() finds adapters. */ -void hvc_console_print(struct console *co, const char *b, unsigned count) +static void hvc_console_print(struct console *co, const char *b, + unsigned count) { char c[N_OUTBUF] __ALIGNED__; unsigned i = 0, n = 0; @@ -208,7 +209,7 @@ static int __init hvc_console_setup(struct console *co, char *options) return 0; } -struct console hvc_con_driver = { +static struct console hvc_con_driver = { .name = "hvc", .write = hvc_console_print, .device = hvc_console_device, @@ -278,7 +279,6 @@ int hvc_instantiate(uint32_t vtermno, int index, struct hv_ops *ops) return 0; } -EXPORT_SYMBOL(hvc_instantiate); /* Wake the sleeping khvcd */ static void hvc_kick(void) @@ -792,7 +792,6 @@ struct hvc_struct __devinit *hvc_alloc(uint32_t vtermno, int irq, return hp; } -EXPORT_SYMBOL(hvc_alloc); int __devexit hvc_remove(struct hvc_struct *hp) { @@ -828,11 +827,10 @@ int __devexit hvc_remove(struct hvc_struct *hp) tty_hangup(tty); return 0; } -EXPORT_SYMBOL(hvc_remove); /* Driver initialization. Follow console initialization. This is where the TTY * interfaces start to become available. */ -int __init hvc_init(void) +static int __init hvc_init(void) { struct tty_driver *drv; |