From 04b7fc4dec4fcb61dbe022bbaffda8ea37c39430 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Thu, 12 Jan 2012 13:51:10 +0000
Subject: [PATCH] NET: sa11x0-ir: fix size of SIR transmit buffer

The SIR transmit buffer was being allocated as 4000 bytes.  IrDA now
has constants for the buffer sizes, and defines the maximum wrapped
SIR packet to be 4269 bytes as indicated by IRDA_SIR_MAX_FRAME.  Use
this definition to allocate the transmit buffer instead.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 drivers/net/irda/sa1100_ir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/irda/sa1100_ir.c b/drivers/net/irda/sa1100_ir.c
index 86d296ed69a7e1..be67bdc0ca0281 100644
--- a/drivers/net/irda/sa1100_ir.c
+++ b/drivers/net/irda/sa1100_ir.c
@@ -877,7 +877,7 @@ static int sa1100_irda_probe(struct platform_device *pdev)
 	err = sa1100_irda_init_iobuf(&si->rx_buff, 14384);
 	if (err)
 		goto err_mem_5;
-	err = sa1100_irda_init_iobuf(&si->tx_buff, 4000);
+	err = sa1100_irda_init_iobuf(&si->tx_buff, IRDA_SIR_MAX_FRAME);
 	if (err)
 		goto err_mem_5;
 
-- 
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