linux-kernel - [PATCH 1/5] jsm: remove the ch_custom

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Message-Id: <f495925e581a2bc22df785754699cab5ba4c5d1b.1254247209.git.leitao@linux.vnet.ibm.com>
Date:	Tue, 29 Sep 2009 15:16:55 -0300
From:	Breno Leitao <leitao@...ux.vnet.ibm.com>
To:	linux-kernel@...r.kernel.org
Cc:	Scott.Kilau@...i.com, greg@...ah.com,
	Breno Leitão <leitao@...ux.vnet.ibm.com>
Subject: [PATCH 1/5] jsm: remove the ch_custom_speed field

Currently the ch_custom_speed field exists but is never used,
so, this patch removes it.

Signed-off-by: Breno Leitão <leitao@...ux.vnet.ibm.com>
---
 drivers/serial/jsm/jsm.h     |    1 -
 drivers/serial/jsm/jsm_neo.c |    4 ----
 2 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h
index 4e5f3bd..afcbee2 100644
--- a/drivers/serial/jsm/jsm.h
+++ b/drivers/serial/jsm/jsm.h
@@ -216,7 +216,6 @@ struct jsm_channel {
 	u8		ch_startc;	/* Start character		*/
 
 	u32		ch_old_baud;	/* Cache of the current baud */
-	u32		ch_custom_speed;/* Custom baud, if set */
 
 	u32		ch_wopen;	/* Waiting for open process cnt */
 
diff --git a/drivers/serial/jsm/jsm_neo.c b/drivers/serial/jsm/jsm_neo.c
index b4b124e..088e702 100644
--- a/drivers/serial/jsm/jsm_neo.c
+++ b/drivers/serial/jsm/jsm_neo.c
@@ -957,10 +957,6 @@ static void neo_param(struct jsm_channel *ch)
 		ch->ch_old_baud = 0;
 		return;
 
-	} else if (ch->ch_custom_speed) {
-			baud = ch->ch_custom_speed;
-			if (ch->ch_flags & CH_BAUD0)
-				ch->ch_flags &= ~(CH_BAUD0);
 	} else {
 		int i;
 		unsigned int cflag;
-- 
1.6.0.4

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