From 105676ce5940517d2a8a4be32f54c9ff8a021ca5 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Thu, 8 Oct 2020 10:56:48 +0200 Subject: [PATCH] =?utf8?q?media:=20ccs:=20Don't=20change=20the=20I=C2=B2C?= =?utf8?q?=20address=20just=20for=20software=20reset?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The sensor's address was changed before resetting and changing the address again. Don't do it before reset as it's useless. Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/ccs/ccs-core.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c index 11c6de7..da7a6bd 100644 --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c @@ -1552,14 +1552,6 @@ static int ccs_power_on(struct device *dev) * is found. */ - if (sensor->hwcfg.i2c_addr_alt) { - rval = ccs_change_cci_addr(sensor); - if (rval) { - dev_err(dev, "cci address change error\n"); - goto out_cci_addr_fail; - } - } - rval = ccs_write(sensor, SOFTWARE_RESET, CCS_SOFTWARE_RESET_ON); if (rval < 0) { dev_err(dev, "software reset failed\n"); -- 2.7.4