From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pa0-f50.google.com ([209.85.220.50]:59153 "EHLO mail-pa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751288AbaHJJlz (ORCPT ); Sun, 10 Aug 2014 05:41:55 -0400 Received: by mail-pa0-f50.google.com with SMTP id et14so9536610pad.9 for ; Sun, 10 Aug 2014 02:41:55 -0700 (PDT) Message-ID: <1407663709.6912.8.camel@phoenix> Subject: [PATCH] [media] mt9v032: Remove duplicate test for I2C_FUNC_SMBUS_WORD_DATA functionality From: Axel Lin To: Mauro Carvalho Chehab Cc: Laurent Pinchart , linux-media@vger.kernel.org Date: Sun, 10 Aug 2014 17:41:49 +0800 Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Since commit b42261078a91 ("regmap: i2c: fallback to SMBus if the adapter does not support standard I2C"), regmap-i2c will check the I2C_FUNC_SMBUS_[BYTE|WORD]_DATA functionality based on the regmap_config setting if the adapter does not support standard I2C. So remove the I2C_FUNC_SMBUS_WORD_DATA functionality check in the driver code. Signed-off-by: Axel Lin --- drivers/media/i2c/mt9v032.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c index d044bce..f9e4bf7 100644 --- a/drivers/media/i2c/mt9v032.c +++ b/drivers/media/i2c/mt9v032.c @@ -879,13 +879,6 @@ static int mt9v032_probe(struct i2c_client *client, unsigned int i; int ret; - if (!i2c_check_functionality(client->adapter, - I2C_FUNC_SMBUS_WORD_DATA)) { - dev_warn(&client->adapter->dev, - "I2C-Adapter doesn't support I2C_FUNC_SMBUS_WORD\n"); - return -EIO; - } - mt9v032 = devm_kzalloc(&client->dev, sizeof(*mt9v032), GFP_KERNEL); if (!mt9v032) return -ENOMEM; -- 1.9.1