From: Alan Cox <alan@linux.intel.com>
To: greg@kroah.com, linux-serial@vger.kernel.org
Subject: [PATCH 5/6] tty: kill request_room for USB ACM class
Date: Thu, 18 Feb 2010 16:44:16 +0000 [thread overview]
Message-ID: <20100218164414.31856.24343.stgit@localhost.localdomain> (raw)
In-Reply-To: <20100218164104.31856.89546.stgit@localhost.localdomain>
Signed-off-by: Alan Cox <alan@linux.intel.com>
---
drivers/usb/class/cdc-acm.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 5155ff2..95a18e5 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 {
next prev parent reply other threads:[~2010-02-18 17:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-18 16:43 [PATCH 0/6] Clean up tty buffering v page allocation Alan Cox
2010-02-18 16:43 ` [PATCH 1/6] tty: Keep the default buffering to sub-page units Alan Cox
2010-02-18 16:43 ` [PATCH 2/6] tty: Add a function to insert a string of characters with the same flag Alan Cox
2010-02-18 16:44 ` [PATCH 3/6] tty: Prune uses of tty_request_room in the USB layer Alan Cox
2010-02-18 16:44 ` [PATCH 4/6] tty: sort out the request_room handling for whiteheat Alan Cox
2010-02-18 16:44 ` Alan Cox [this message]
2010-02-18 16:44 ` [PATCH 6/6] tty: Fix up char drivers request_room usage Alan Cox
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