From mboxrd@z Thu Jan 1 00:00:00 1970 From: mperttunen@nvidia.com (Mikko Perttunen) Date: Thu, 10 Jul 2014 15:34:42 +0300 Subject: [PATCH 15/16] i2c: i2c-tegra: Drop class based scanning to improve bootup time In-Reply-To: <1404992799-3705-16-git-send-email-wsa@the-dreams.de> References: <1404992799-3705-1-git-send-email-wsa@the-dreams.de> <1404992799-3705-16-git-send-email-wsa@the-dreams.de> Message-ID: <53BE8862.9090908@nvidia.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.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; >