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    Subject[PATCH v4 3/3] gpio/mxs: Remove the use of gpio-mxs.h
    Date
    The patch moves "struct mxs_gpio_port" into gpio-mxs.c, as it needs
    not to be public at all. And then the header
    arch/arm/mach-mxs/include/mach/gpio-mxs.h can be deleted.

    Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
    ---
    arch/arm/mach-mxs/include/mach/gpio-mxs.h | 34 -----------------------------
    drivers/gpio/gpio-mxs.c | 10 +++++++-
    2 files changed, 9 insertions(+), 35 deletions(-)
    delete mode 100644 arch/arm/mach-mxs/include/mach/gpio-mxs.h

    diff --git a/arch/arm/mach-mxs/include/mach/gpio-mxs.h b/arch/arm/mach-mxs/include/mach/gpio-mxs.h
    deleted file mode 100644
    index 005bb06..0000000
    --- a/arch/arm/mach-mxs/include/mach/gpio-mxs.h
    +++ /dev/null
    @@ -1,34 +0,0 @@
    -/*
    - * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved.
    - * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
    - *
    - * This program is free software; you can redistribute it and/or
    - * modify it under the terms of the GNU General Public License
    - * as published by the Free Software Foundation; either version 2
    - * of the License, or (at your option) any later version.
    - * This program is distributed in the hope that it will be useful,
    - * but WITHOUT ANY WARRANTY; without even the implied warranty of
    - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    - * GNU General Public License for more details.
    - *
    - * You should have received a copy of the GNU General Public License
    - * along with this program; if not, write to the Free Software
    - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
    - * MA 02110-1301, USA.
    - */
    -
    -#ifndef __MXS_GPIO_H__
    -#define __MXS_GPIO_H__
    -
    -struct mxs_gpio_port {
    - void __iomem *base;
    - int id;
    - int irq;
    - int irq_high;
    - int virtual_irq_start;
    - struct gpio_chip chip;
    -};
    -
    -int mxs_gpio_init(struct mxs_gpio_port*, int);
    -
    -#endif /* __MXS_GPIO_H__ */
    diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c
    index 6fd9f01..a287614 100644
    --- a/drivers/gpio/gpio-mxs.c
    +++ b/drivers/gpio/gpio-mxs.c
    @@ -28,7 +28,6 @@
    #include <linux/platform_device.h>
    #include <linux/slab.h>
    #include <mach/mxs.h>
    -#include <mach/gpio-mxs.h>

    #define MXS_SET 0x4
    #define MXS_CLR 0x8
    @@ -49,6 +48,15 @@
    #define GPIO_INT_LEV_MASK (1 << 0)
    #define GPIO_INT_POL_MASK (1 << 1)

    +struct mxs_gpio_port {
    + void __iomem *base;
    + int id;
    + int irq;
    + int irq_high;
    + int virtual_irq_start;
    + struct gpio_chip chip;
    +};
    +
    /* Note: This driver assumes 32 GPIOs are handled in one register */

    static void clear_gpio_irqstatus(struct mxs_gpio_port *port, u32 index)
    --
    1.7.4.1


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