From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754837AbbCLRDY (ORCPT ); Thu, 12 Mar 2015 13:03:24 -0400 Received: from bhuna.collabora.co.uk ([93.93.135.160]:46842 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754536AbbCLRDW (ORCPT ); Thu, 12 Mar 2015 13:03:22 -0400 From: Javier Martinez Canillas To: Olof Johansson Cc: Lee Jones , Doug Anderson , Bill Richardson , Simon Glass , Gwendal Grignou , Stephen Barber , Todd Broch , linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Gwendal Grignou , Javier Martinez Canillas Subject: [PATCH 1/8] mfd: cros ec: Remove parent field Date: Thu, 12 Mar 2015 18:02:41 +0100 Message-Id: <1426179768-27482-2-git-send-email-javier.martinez@collabora.co.uk> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1426179768-27482-1-git-send-email-javier.martinez@collabora.co.uk> References: <1426179768-27482-1-git-send-email-javier.martinez@collabora.co.uk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Gwendal Grignou parent and dev were pointing to the same device structure. parent is unused, removed. Signed-off-by: Gwendal Grignou Reviewed-by: Stephen Barber Tested-by: Stephen Barber Reviewed-by: Puthikorn Voravootivat Signed-off-by: Javier Martinez Canillas --- drivers/mfd/cros_ec_i2c.c | 1 - drivers/mfd/cros_ec_spi.c | 1 - drivers/platform/chrome/cros_ec_lpc.c | 1 - include/linux/mfd/cros_ec.h | 2 -- 4 files changed, 5 deletions(-) diff --git a/drivers/mfd/cros_ec_i2c.c b/drivers/mfd/cros_ec_i2c.c index c0c30f4f946f..82b4d6148698 100644 --- a/drivers/mfd/cros_ec_i2c.c +++ b/drivers/mfd/cros_ec_i2c.c @@ -145,7 +145,6 @@ static int cros_ec_i2c_probe(struct i2c_client *client, ec_dev->cmd_xfer = cros_ec_cmd_xfer_i2c; ec_dev->ec_name = client->name; ec_dev->phys_name = client->adapter->name; - ec_dev->parent = &client->dev; err = cros_ec_register(ec_dev); if (err) { diff --git a/drivers/mfd/cros_ec_spi.c b/drivers/mfd/cros_ec_spi.c index bf6e08e8013e..27bd52e5e8b7 100644 --- a/drivers/mfd/cros_ec_spi.c +++ b/drivers/mfd/cros_ec_spi.c @@ -363,7 +363,6 @@ static int cros_ec_spi_probe(struct spi_device *spi) ec_dev->cmd_xfer = cros_ec_cmd_xfer_spi; ec_dev->ec_name = ec_spi->spi->modalias; ec_dev->phys_name = dev_name(&ec_spi->spi->dev); - ec_dev->parent = &ec_spi->spi->dev; ec_dev->din_size = EC_MSG_BYTES + EC_MSG_PREAMBLE_COUNT; ec_dev->dout_size = EC_MSG_BYTES; diff --git a/drivers/platform/chrome/cros_ec_lpc.c b/drivers/platform/chrome/cros_ec_lpc.c index 8f9ac4d7bbd0..860310513cf0 100644 --- a/drivers/platform/chrome/cros_ec_lpc.c +++ b/drivers/platform/chrome/cros_ec_lpc.c @@ -214,7 +214,6 @@ static int cros_ec_lpc_probe(struct platform_device *pdev) ec_dev->dev = dev; ec_dev->ec_name = pdev->name; ec_dev->phys_name = dev_name(dev); - ec_dev->parent = dev; ec_dev->cmd_xfer = cros_ec_cmd_xfer_lpc; ec_dev->cmd_readmem = cros_ec_lpc_readmem; diff --git a/include/linux/mfd/cros_ec.h b/include/linux/mfd/cros_ec.h index 324a34683971..14cf522123dd 100644 --- a/include/linux/mfd/cros_ec.h +++ b/include/linux/mfd/cros_ec.h @@ -85,7 +85,6 @@ struct cros_ec_command { * to using dword. * @din_size: size of din buffer to allocate (zero to use static din) * @dout_size: size of dout buffer to allocate (zero to use static dout) - * @parent: pointer to parent device (e.g. i2c or spi device) * @wake_enabled: true if this device can wake the system from sleep * @cmd_xfer: send command to EC and get response * Returns the number of bytes received if the communication succeeded, but @@ -113,7 +112,6 @@ struct cros_ec_device { uint8_t *dout; int din_size; int dout_size; - struct device *parent; bool wake_enabled; int (*cmd_xfer)(struct cros_ec_device *ec, struct cros_ec_command *msg); -- 2.1.4