linux-kernel - [PATCH v3 4/6] staging/fwserial: Fold constant MAX_ASYNC

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Date:	Mon, 28 Jan 2013 20:57:47 -0500
From:	Peter Hurley <peter@...leysoftware.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	linux-kernel@...r.kernel.org,
	linux1394-devel@...ts.sourceforge.net,
	Stefan Richter <stefanr@...6.in-berlin.de>,
	Peter Hurley <peter@...leysoftware.com>
Subject: [PATCH v3 4/6] staging/fwserial: Fold constant MAX_ASYNC_PAYLOAD

Since peer->max_payload is now limited to 1394-2008 spec maximum
of 4096, the port->max_payload limit can now be simplified.

Signed-off-by: Peter Hurley <peter@...leysoftware.com>
---
 drivers/staging/fwserial/fwserial.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index ae180a3..940639f 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -1674,8 +1674,7 @@ static void fwserial_virt_plug_complete(struct fwtty_peer *peer,
 
 	/* reconfigure tx_fifo optimally for this peer */
 	spin_lock_bh(&port->lock);
-	port->max_payload = min3(peer->max_payload, peer->fifo_len,
-				 MAX_ASYNC_PAYLOAD);
+	port->max_payload = min(peer->max_payload, peer->fifo_len);
 	dma_fifo_change_tx_limit(&port->tx_fifo, port->max_payload);
 	spin_unlock_bh(&peer->port->lock);
 
-- 
1.8.1.1

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