linux-kernel - [PATCH 1/3] arm: omap2+: serial: remove no_console

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Message-ID: <1367007934-3906-2-git-send-email-sourav.poddar@ti.com>
Date:	Sat, 27 Apr 2013 01:55:32 +0530
From:	Sourav Poddar <sourav.poddar@...com>
To:	<gregkh@...uxfoundation.org>, <tony@...mide.com>,
	<rmk+kernel@....linux.org.uk>, <khilman@...aro.org>
CC:	<linux-serial@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	Sourav Poddar <sourav.poddar@...com>,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	Felipe Balbi <balbi@...com>, Rajendra nayak <rnayak@...com>
Subject: [PATCH 1/3] arm: omap2+: serial: remove no_console_suspend support

"no_console_suspend" is no longer handled in platform file,
Since the omap serial driver is now adapted to prevent
console UART idleing during suspend.

Cc: Santosh Shilimkar <santosh.shilimkar@...com>
Cc: Felipe Balbi <balbi@...com>
Cc: Rajendra nayak <rnayak@...com>
Signed-off-by: Sourav Poddar <sourav.poddar@...com>
Reviewed-by: Felipe Balbi <balbi@...com>
---
 arch/arm/mach-omap2/serial.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 8396b5b..25fb6e9 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -63,7 +63,6 @@ struct omap_uart_state {
 static LIST_HEAD(uart_list);
 static u8 num_uarts;
 static u8 console_uart_id = -1;
-static u8 no_console_suspend;
 static u8 uart_debug;
 
 #define DEFAULT_RXDMA_POLLRATE		1	/* RX DMA polling rate (us) */
@@ -236,9 +235,6 @@ static int __init omap_serial_early_init(void)
 					uart_name, uart->num);
 			}
 
-			if (cmdline_find_option("no_console_suspend"))
-				no_console_suspend = true;
-
 			/*
 			 * omap-uart can be used for earlyprintk logs
 			 * So if omap-uart is used as console then prevent
@@ -323,9 +319,6 @@ void __init omap_serial_init_port(struct omap_board_data *bdata,
 		return;
 	}
 
-	if ((console_uart_id == bdata->id) && no_console_suspend)
-		omap_device_disable_idle_on_suspend(pdev);
-
 	oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt);
 
 	if (console_uart_id == bdata->id) {
-- 
1.7.1

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