From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: ARC-Seal: i=1; a=rsa-sha256; t=1521451047; cv=none; d=google.com; s=arc-20160816; b=k5m1C5MSJApbaaDZFqxDcXcC9ITKMU17xiG2yEcGQwkZUSjox64zjSJ/o/T9eCnGnu A+g1u0EpqRbtonniXKLYsRHLubVTyD8g8IVvgVutx44qtZt4BBsc0GqG4LHFJjdz+nIw kWvfJRXdwiHqOLT9xdcIpEOxkuz1MaV2kFcy5NDKtZEQY0agnT9XyMbp7br3F/zBOPEm DBf5x2dki3nxirsb7PNE3rYEeP3qaQ4ScOWN8OFAVVmWH+MnTDqB8bhwKjTYIC/TWce0 S5387jwBYRj5hrc2sG8fFr+KB37ycu+FMDDOHxlOIvnIAqjV9nI0cr98z7vwD/ng6sVm iVMg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature:arc-authentication-results; bh=LgfDVC8cZTE95HDPmAwDOVPFF1GRJuTT/gFr8dHfVww=; b=vDLoen6KxiiKcFmSv9sVEYRgpp+4VlSQjnUR4UD6jD9KsYPYRETpQDh0s88Kl6HUch O1pz+yr4L1kI1u3Xu89rsglqc5aWAUi2KUW9C9TSnoCj+2ID29Aj9ZO7+Y0ar30jWQYK JIlgRiP3VsfFemtyvZ+O4CVJCeD9+Q+bESi3xz2mZ9/vyyZsnUgJd6sd+34pLijv1RWq u4Da9sEDQk/sO/5PrOE+lbEIoIOzB1CtzzWSyvfNVoGkWKNUo24P52IcnVXeZMBN/XCz SSvy6RIr3LQULBDbkIREbRJepR6ns8ywhQ2Tz0CQJyucAg2oFsurGFgvGd9ElYKn/Z+j yL8g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@bgdev-pl.20150623.gappssmtp.com header.s=20150623 header.b=oTQFko+P; spf=neutral (google.com: 209.85.220.65 is neither permitted nor denied by best guess record for domain of brgl@bgdev.pl) smtp.mailfrom=brgl@bgdev.pl Authentication-Results: mx.google.com; dkim=pass header.i=@bgdev-pl.20150623.gappssmtp.com header.s=20150623 header.b=oTQFko+P; spf=neutral (google.com: 209.85.220.65 is neither permitted nor denied by best guess record for domain of brgl@bgdev.pl) smtp.mailfrom=brgl@bgdev.pl X-Google-Smtp-Source: AG47ELt/CHKdMmm9uJ82lwzxvGUoXms1LNi9aUFE7D1TnlhMlgKKl/DrkDq73sB6uIgIBcH77YY/ug== From: Bartosz Golaszewski To: Arnd Bergmann , Greg Kroah-Hartman Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 01/21] eeprom: at24: disable regmap locking Date: Mon, 19 Mar 2018 10:17:01 +0100 Message-Id: <20180319091721.18193-2-brgl@bgdev.pl> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180319091721.18193-1-brgl@bgdev.pl> References: <20180319091721.18193-1-brgl@bgdev.pl> X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1595357052984374653?= X-GMAIL-MSGID: =?utf-8?q?1595357052984374653?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: We use our own mutex for locking. Disable the regmap-specific locking. Signed-off-by: Bartosz Golaszewski Tested-by: Andy Shevchenko --- drivers/misc/eeprom/at24.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c index 01f9c4921c50..73af6c5a2d73 100644 --- a/drivers/misc/eeprom/at24.c +++ b/drivers/misc/eeprom/at24.c @@ -577,6 +577,7 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id) regmap_config.val_bits = 8; regmap_config.reg_bits = (chip.flags & AT24_FLAG_ADDR16) ? 16 : 8; + regmap_config.disable_locking = true; at24 = devm_kzalloc(&client->dev, sizeof(struct at24_data) + num_addresses * sizeof(struct at24_client), GFP_KERNEL); -- 2.16.1