linux-kernel - [PATCH] mxser: Remove commented crap

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Message-ID: <20070822230257.4008820a@the-village.bc.nu>
Date:	Wed, 22 Aug 2007 23:02:57 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	akpm@...l.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mxser: Remove commented crap

This is years dead code and it keeps turning up in confusing ways when
grepping for stuff

Signed-off-by: Alan Cox <alan@...hat.com>

diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.23rc3-mm1/drivers/char/mxser.c linux-2.6.23rc3-mm1/drivers/char/mxser.c
--- linux.vanilla-2.6.23rc3-mm1/drivers/char/mxser.c	2007-08-13 13:27:52.000000000 +0100
+++ linux-2.6.23rc3-mm1/drivers/char/mxser.c	2007-08-22 17:47:05.000000000 +0100
@@ -1938,14 +1938,6 @@
 				inb(info->base + UART_MSR);
 				continue;
 			}
-			/* above add by Victor Yu. 09-13-2002 */
-			/*
-			   if (info->tty->flip.count < TTY_FLIPBUF_SIZE / 4) {
-			   info->IER |= MOXA_MUST_RECV_ISR;
-			   outb(info->IER, info->base + UART_IER);
-			   }
-			 */
-
 
 			/* mask by Victor Yu. 09-13-2002
 			   if ( !info->tty ||
@@ -2599,19 +2591,8 @@
 		info->IER |= UART_IER_MSI;
 		if ((info->type == PORT_16550A) || (info->IsMoxaMustChipFlag)) {
 			info->MCR |= UART_MCR_AFE;
-			/* status = mxser_get_msr(info->base, 0, info->port); */
-/*
-	save_flags(flags);
-	cli();
-	status = inb(baseaddr + UART_MSR);
-	restore_flags(flags);
-*/
-			/* mxser_check_modem_status(info, status); */
 		} else {
-			/* status = mxser_get_msr(info->base, 0, info->port); */
-			/* MX_LOCK(&info->slock); */
 			status = inb(info->base + UART_MSR);
-			/* MX_UNLOCK(&info->slock); */
 			if (info->tty->hw_stopped) {
 				if (status & UART_MSR_CTS) {
 					info->tty->hw_stopped = 0;
-
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