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From: Wolfram Sang <wsa@the-dreams.de>
To: linux-i2c@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
	Wolfram Sang <wsa@the-dreams.de>,
	Linus Walleij <linus.walleij@linaro.org>,
	linux-kernel@vger.kernel.org
Subject: [PATCH 14/16] i2c: i2c-stu300: Drop class based scanning to improve bootup time
Date: Thu, 10 Jul 2014 13:46:34 +0200	[thread overview]
Message-ID: <1404992799-3705-15-git-send-email-wsa@the-dreams.de> (raw)
In-Reply-To: <1404992799-3705-1-git-send-email-wsa@the-dreams.de>

This driver has been flagged to drop class based instantiation. The removal
improves boot-up time and is unneeded for embedded controllers. Users have been
warned to switch for some time now, so we can actually do the removal. Keep the
DEPRECATED flag, so the core can inform users that the behaviour finally
changed now. After another transition period, this flag can go, too.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
 drivers/i2c/busses/i2c-stu300.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c
index fefb1c19ec1d..6a44f37798c8 100644
--- a/drivers/i2c/busses/i2c-stu300.c
+++ b/drivers/i2c/busses/i2c-stu300.c
@@ -909,7 +909,7 @@ static int stu300_probe(struct platform_device *pdev)
 	adap = &dev->adapter;
 	adap->owner = THIS_MODULE;
 	/* DDC class but actually often used for more generic I2C */
-	adap->class = I2C_CLASS_DDC | I2C_CLASS_DEPRECATED;
+	adap->class = I2C_CLASS_DEPRECATED;
 	strlcpy(adap->name, "ST Microelectronics DDC I2C adapter",
 		sizeof(adap->name));
 	adap->nr = bus_nr;
-- 
2.0.0


WARNING: multiple messages have this Message-ID (diff)
From: wsa@the-dreams.de (Wolfram Sang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 14/16] i2c: i2c-stu300: Drop class based scanning to improve bootup time
Date: Thu, 10 Jul 2014 13:46:34 +0200	[thread overview]
Message-ID: <1404992799-3705-15-git-send-email-wsa@the-dreams.de> (raw)
In-Reply-To: <1404992799-3705-1-git-send-email-wsa@the-dreams.de>

This driver has been flagged to drop class based instantiation. The removal
improves boot-up time and is unneeded for embedded controllers. Users have been
warned to switch for some time now, so we can actually do the removal. Keep the
DEPRECATED flag, so the core can inform users that the behaviour finally
changed now. After another transition period, this flag can go, too.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
 drivers/i2c/busses/i2c-stu300.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c
index fefb1c19ec1d..6a44f37798c8 100644
--- a/drivers/i2c/busses/i2c-stu300.c
+++ b/drivers/i2c/busses/i2c-stu300.c
@@ -909,7 +909,7 @@ static int stu300_probe(struct platform_device *pdev)
 	adap = &dev->adapter;
 	adap->owner = THIS_MODULE;
 	/* DDC class but actually often used for more generic I2C */
-	adap->class = I2C_CLASS_DDC | I2C_CLASS_DEPRECATED;
+	adap->class = I2C_CLASS_DEPRECATED;
 	strlcpy(adap->name, "ST Microelectronics DDC I2C adapter",
 		sizeof(adap->name));
 	adap->nr = bus_nr;
-- 
2.0.0

  parent reply	other threads:[~2014-07-10 11:47 UTC|newest]

Thread overview: 75+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-10 11:46 [PATCH 00/16] i2c: drop class based instantiaion for selected drivers Wolfram Sang
2014-07-10 11:46 ` Wolfram Sang
2014-07-10 11:46 ` Wolfram Sang
2014-07-10 11:46 ` [PATCH 01/16] i2c: add debug info when class instantiation was dropped Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46 ` [PATCH 02/16] i2c: i2c-at91: Drop class based scanning to improve bootup time Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-17 15:27   ` Ludovic Desroches
2014-07-17 15:27     ` Ludovic Desroches
2014-07-17 15:27     ` Ludovic Desroches
2014-07-10 11:46 ` [PATCH 03/16] i2c: i2c-bcm2835: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46 ` [PATCH 04/16] i2c: i2c-bfin-twi: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46 ` [PATCH 05/16] i2c: i2c-davinci: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46 ` [PATCH 06/16] i2c: i2c-designware-platdrv: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46 ` [PATCH 07/16] i2c: i2c-mv64xxx: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-21 13:33   ` Andrew Lunn
2014-07-21 13:33     ` Andrew Lunn
2014-07-10 11:46 ` [PATCH 08/16] i2c: i2c-nomadik: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 14:35   ` Linus Walleij
2014-07-10 14:35     ` Linus Walleij
2014-07-10 14:35     ` Linus Walleij
2014-07-10 11:46 ` [PATCH 09/16] i2c: i2c-ocores: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 14:32   ` Peter Korsgaard
2014-07-10 14:32     ` Peter Korsgaard
2014-07-10 14:32     ` Peter Korsgaard
2014-07-10 11:46 ` [PATCH 10/16] i2c: i2c-omap: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46 ` [PATCH 11/16] i2c: i2c-rcar: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46 ` [PATCH 12/16] i2c: i2c-s3c2410: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-11  5:59   ` Sachin Kamat
2014-07-11  5:59     ` Sachin Kamat
2014-07-11  5:59     ` Sachin Kamat
2014-07-10 11:46 ` [PATCH 13/16] i2c: i2c-sirf: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
2014-07-10 11:46 ` Wolfram Sang [this message]
2014-07-10 11:46   ` [PATCH 14/16] i2c: i2c-stu300: " Wolfram Sang
2014-07-10 14:35   ` Linus Walleij
2014-07-10 14:35     ` Linus Walleij
2014-07-10 14:35     ` Linus Walleij
2014-07-10 11:46 ` [PATCH 15/16] i2c: i2c-tegra: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
     [not found]   ` <1404992799-3705-16-git-send-email-wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
2014-07-10 12:34     ` Mikko Perttunen
2014-07-10 12:34       ` Mikko Perttunen
2014-07-10 12:34       ` Mikko Perttunen
2014-07-10 13:43     ` Thierry Reding
2014-07-10 13:43       ` Thierry Reding
2014-07-10 13:43       ` Thierry Reding
2014-07-10 11:46 ` [PATCH 16/16] i2c: i2c-xiic: " Wolfram Sang
2014-07-10 11:46   ` Wolfram Sang
     [not found] ` <1404992799-3705-1-git-send-email-wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
2014-07-10 12:38   ` [PATCH 00/16] i2c: drop class based instantiaion for selected drivers Lothar Waßmann
2014-07-10 12:38     ` Lothar Waßmann
2014-07-10 12:38     ` Lothar Waßmann
     [not found]     ` <20140710143837.558c1d07-VjFSrY7JcPWvSplVBqRQBQ@public.gmane.org>
2014-07-10 13:13       ` Wolfram Sang
2014-07-10 13:13         ` Wolfram Sang
2014-07-10 13:13         ` Wolfram Sang
2014-07-16 17:46 ` Wolfram Sang
2014-07-16 17:46   ` Wolfram Sang
2014-07-16 17:46   ` Wolfram Sang

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