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    Subject[PATCH 05/11] mfd: Remove redundant spi driver bus initialization
    Date
    In ancient times it was necessary to manually initialize the bus field of an
    spi_driver to spi_bus_type. These days this is done in spi_driver_register(),
    so we can drop the manual assignment.

    The patch was generated using the following coccinelle semantic patch:
    // <smpl>
    @@
    identifier _driver;
    @@
    struct spi_driver _driver = {
    .driver = {
    - .bus = &spi_bus_type,
    },
    };
    // </smpl>

    Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
    Cc: Samuel Ortiz <sameo@linux.intel.com>
    Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
    ---
    drivers/mfd/mc13xxx-core.c | 1 -
    drivers/mfd/tps65912-spi.c | 1 -
    drivers/mfd/wm831x-spi.c | 1 -
    3 files changed, 0 insertions(+), 3 deletions(-)

    diff --git a/drivers/mfd/mc13xxx-core.c b/drivers/mfd/mc13xxx-core.c
    index e9619ac..4417380 100644
    --- a/drivers/mfd/mc13xxx-core.c
    +++ b/drivers/mfd/mc13xxx-core.c
    @@ -805,7 +805,6 @@ static struct spi_driver mc13xxx_driver = {
    .id_table = mc13xxx_device_id,
    .driver = {
    .name = "mc13xxx",
    - .bus = &spi_bus_type,
    .owner = THIS_MODULE,
    },
    .probe = mc13xxx_probe,
    diff --git a/drivers/mfd/tps65912-spi.c b/drivers/mfd/tps65912-spi.c
    index 6d71e0d..27d3302 100644
    --- a/drivers/mfd/tps65912-spi.c
    +++ b/drivers/mfd/tps65912-spi.c
    @@ -111,7 +111,6 @@ static int __devexit tps65912_spi_remove(struct spi_device *spi)
    static struct spi_driver tps65912_spi_driver = {
    .driver = {
    .name = "tps65912",
    - .bus = &spi_bus_type,
    .owner = THIS_MODULE,
    },
    .probe = tps65912_spi_probe,
    diff --git a/drivers/mfd/wm831x-spi.c b/drivers/mfd/wm831x-spi.c
    index 8d6a9a9..37b3756 100644
    --- a/drivers/mfd/wm831x-spi.c
    +++ b/drivers/mfd/wm831x-spi.c
    @@ -95,7 +95,6 @@ MODULE_DEVICE_TABLE(spi, wm831x_spi_id);
    static struct spi_driver wm831x_spi_driver = {
    .driver = {
    .name = "wm831x",
    - .bus = &spi_bus_type,
    .owner = THIS_MODULE,
    .pm = &wm831x_spi_pm,
    },
    --
    1.7.7.1



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