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s390/hvc_iucv: fix sparse warning

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drivers/tty/hvc/hvc_iucv.c:131:25: warning: symbol 'hvc_iucv_get_private' was not
declared. Should it be static?

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Hendrik Brueckner 2014-01-17 16:07:46 +01:00 committed by Martin Schwidefsky
parent 964c150e99
commit 2ee13c6e98
1 changed files with 1 additions and 1 deletions
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drivers/tty/hvc/hvc_iucv.c
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@ -126,7 +126,7 @@ static struct iucv_handler hvc_iucv_handler = {
* This function returns the struct hvc_iucv_private instance that corresponds
* to the HVC virtual terminal number specified as parameter @num.
*/
struct hvc_iucv_private *hvc_iucv_get_private(uint32_t num)
static struct hvc_iucv_private *hvc_iucv_get_private(uint32_t num)
{
if ((num < HVC_IUCV_MAGIC) || (num - HVC_IUCV_MAGIC > hvc_iucv_devices))
return NULL;