From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mikko Perttunen Subject: Re: [PATCH 15/16] i2c: i2c-tegra: Drop class based scanning to improve bootup time Date: Thu, 10 Jul 2014 15:34:42 +0300 Message-ID: <53BE8862.9090908@nvidia.com> References: <1404992799-3705-1-git-send-email-wsa@the-dreams.de> <1404992799-3705-16-git-send-email-wsa@the-dreams.de> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1404992799-3705-16-git-send-email-wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Wolfram Sang , "linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" Cc: "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , Laxman Dewangan , Stephen Warren , Thierry Reding , "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-i2c@vger.kernel.org Reviewed-by: Mikko Perttunen Tested-by: Mikko Perttunen On 10/07/14 14:46, Wolfram Sang wrote: > 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 > --- > drivers/i2c/busses/i2c-tegra.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c > index f1bb2fc06791..87d0371cebb7 100644 > --- a/drivers/i2c/busses/i2c-tegra.c > +++ b/drivers/i2c/busses/i2c-tegra.c > @@ -792,7 +792,7 @@ static int tegra_i2c_probe(struct platform_device *pdev) > > i2c_set_adapdata(&i2c_dev->adapter, i2c_dev); > i2c_dev->adapter.owner = THIS_MODULE; > - i2c_dev->adapter.class = I2C_CLASS_HWMON | I2C_CLASS_DEPRECATED; > + i2c_dev->adapter.class = I2C_CLASS_DEPRECATED; > strlcpy(i2c_dev->adapter.name, "Tegra I2C adapter", > sizeof(i2c_dev->adapter.name)); > i2c_dev->adapter.algo = &tegra_i2c_algo; >