From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A34891AB6C9; Tue, 3 Dec 2024 15:54:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733241267; cv=none; b=RpN5fQCezgc10wJxLNLYFVqua63NB/A6BFJ1DwORjyoWypRxE+b1wEg7pFgHkUJQnC1NVCoJAtFqHgH4DbV41SCgxQ45IJ2DOG23waKhDQi1BBWhkwUC+sx8ZI9/N/XghEdsAkEpRds53ekgV14BKfdPq9UOb3Dwbcpl6oJUVEc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733241267; c=relaxed/simple; bh=puaU0uf+NiGPaoHGq26hrTvzq7SC1sU3bNYNEmq67t0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nJjG7b6rbHR0TU/IU4fIyMCIcYzfp9u5ilwGfQO5cMHurgiZLm34ZnD7djhRAhlU/DHvLLaxlE3EZbtWgyU9fgMAL4ZxKRo37HKmo05NNucmiGJQyY7lAvrwNds1zLBbNc1VTgRxP2b+2/x0trLZRgMNWuVtN28qOab4678otds= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=HFN/NXGX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="HFN/NXGX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 117B0C4CED6; Tue, 3 Dec 2024 15:54:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1733241267; bh=puaU0uf+NiGPaoHGq26hrTvzq7SC1sU3bNYNEmq67t0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HFN/NXGXbvz1LDX/TM7s1zoUZKdIx29hk2uDicK8rYk+FGhIXxcMUAPXU2vYXvvhA Kf86t26f4EWdOjbMpmHErYExf6zXjeooBBCagTt2dF0DLcIuqa/V3q/Hv0aiUjxCOR JzqS9fRy7EPFJF0NV695ZGNrLwB0qoCcKrOHGV1g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Marcus Folkesson , Lee Jones , Sasha Levin Subject: [PATCH 6.12 371/826] mfd: da9052-spi: Change read-mask to write-mask Date: Tue, 3 Dec 2024 15:41:38 +0100 Message-ID: <20241203144758.236709305@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241203144743.428732212@linuxfoundation.org> References: <20241203144743.428732212@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Marcus Folkesson [ Upstream commit 2e3378f6c79a1b3f7855ded1ef306ea4406352ed ] Driver has mixed up the R/W bit. The LSB bit is set on write rather than read. Change it to avoid nasty things to happen. Fixes: e9e9d3973594 ("mfd: da9052: Avoid setting read_flag_mask for da9052-i2c driver") Signed-off-by: Marcus Folkesson Link: https://lore.kernel.org/r/20240925-da9052-v2-1-f243e4505b07@gmail.com Signed-off-by: Lee Jones Signed-off-by: Sasha Levin --- drivers/mfd/da9052-spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/da9052-spi.c b/drivers/mfd/da9052-spi.c index be5f2b34e18ae..80fc5c0cac2fb 100644 --- a/drivers/mfd/da9052-spi.c +++ b/drivers/mfd/da9052-spi.c @@ -37,7 +37,7 @@ static int da9052_spi_probe(struct spi_device *spi) spi_set_drvdata(spi, da9052); config = da9052_regmap_config; - config.read_flag_mask = 1; + config.write_flag_mask = 1; config.reg_bits = 7; config.pad_bits = 1; config.val_bits = 8; -- 2.43.0