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authorJiri Slaby <jirislaby@gmail.com>2007-05-08 00:36:38 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 11:15:24 -0700
commitb81cc310f1309f6090a5655af1fe5831ded53233 (patch)
tree9897fa9dab4f446ab6703783a34517398947e212 /drivers/char/cyclades.c
parentcff9494fadb09e851b66096e3fd6fc08721bd683 (diff)
downloadop-kernel-dev-b81cc310f1309f6090a5655af1fe5831ded53233.zip
op-kernel-dev-b81cc310f1309f6090a5655af1fe5831ded53233.tar.gz
Char: cyclades, unexport struct cyclades_card
Do not export internal card data to userspace. cytune doesn't use this anyway. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/cyclades.c')
-rw-r--r--drivers/char/cyclades.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c
index 249f443..1b4ff13 100644
--- a/drivers/char/cyclades.c
+++ b/drivers/char/cyclades.c
@@ -4049,14 +4049,6 @@ cy_ioctl(struct tty_struct *tty, struct file *file,
case CYGETRTSDTR_INV:
ret_val = info->rtsdtr_inv;
break;
- case CYGETCARDINFO:
- if (copy_to_user(argp, &cy_card[info->card],
- sizeof(struct cyclades_card))) {
- ret_val = -EFAULT;
- break;
- }
- ret_val = 0;
- break;
case CYGETCD1400VER:
ret_val = info->chip_rev;
break;
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