From b6a2f10ca045c9b0a4732c38485ad6ca1b663bf4 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Wed, 17 Feb 2010 13:07:05 +0000 Subject: [PATCH] USB: tty: kill request_room for USB ACM class Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- drivers/usb/class/cdc-acm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index b97f9309c82..975d556b478 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -428,7 +428,6 @@ next_buffer: throttled = acm->throttle; spin_unlock_irqrestore(&acm->throttle_lock, flags); if (!throttled) { - tty_buffer_request_room(tty, buf->size); tty_insert_flip_string(tty, buf->base, buf->size); tty_flip_buffer_push(tty); } else { -- 2.41.0