linux-kernel - [PATCH 13/16] i2c: i2c-sirf: Drop class based scanning to improve bootup time

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Message-Id: <1404992799-3705-14-git-send-email-wsa@the-dreams.de>
Date:	Thu, 10 Jul 2014 13:46:33 +0200
From:	Wolfram Sang <wsa@...-dreams.de>
To:	linux-i2c@...r.kernel.org
Cc:	linux-arm-kernel@...ts.infradead.org,
	Wolfram Sang <wsa@...-dreams.de>,
	Barry Song <baohua@...nel.org>, linux-kernel@...r.kernel.org
Subject: [PATCH 13/16] i2c: i2c-sirf: Drop class based scanning to improve bootup time

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@...-dreams.de>
---
 drivers/i2c/busses/i2c-sirf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-sirf.c b/drivers/i2c/busses/i2c-sirf.c
index a3216defc1d3..b1336d5f0531 100644
--- a/drivers/i2c/busses/i2c-sirf.c
+++ b/drivers/i2c/busses/i2c-sirf.c
@@ -311,7 +311,7 @@ static int i2c_sirfsoc_probe(struct platform_device *pdev)
 		goto out;
 	}
 	adap = &siic->adapter;
-	adap->class = I2C_CLASS_HWMON | I2C_CLASS_DEPRECATED;
+	adap->class = I2C_CLASS_DEPRECATED;
 
 	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	siic->base = devm_ioremap_resource(&pdev->dev, mem_res);
-- 
2.0.0

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