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authorAlan Cox <alan@linux.intel.com>2010-02-17 13:07:13 +0000
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-02 14:43:22 -0800
commit4165fe4ef7305609a96c7f248cefb9c414d0ede5 (patch)
tree3e239b821a4b5365c7e15996d44fbf4726cd7840 /drivers/char/nozomi.c
parent638b9648ab51c9c549ff5735d3de519ef6199df3 (diff)
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tty: Fix up char drivers request_room usage
We can't change them all but quite a few misuse it. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/char/nozomi.c')
-rw-r--r--drivers/char/nozomi.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c
index 584910f..a3f32a1 100644
--- a/drivers/char/nozomi.c
+++ b/drivers/char/nozomi.c
@@ -853,8 +853,6 @@ static int receive_data(enum port_type index, struct nozomi *dc)
goto put;
}
- tty_buffer_request_room(tty, size);
-
while (size > 0) {
read_mem32((u32 *) buf, addr + offset, RECEIVE_BUF_MAX);