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    Subject[PATCH v2 01/10] mtd: nand: davinci: fix driver registration
    Date
    When kernel is booted using DT, there is no guarantee that Davinci
    NAND device has been created already at the time when driver init
    function is executed. Therefore, platform_driver_probe() can't be used
    because this may result the Davinci NAND driver will never be probed.
    The driver probing has to be made with core mechanism.

    Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
    Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
    Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
    ---
    drivers/mtd/nand/davinci_nand.c | 3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

    diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
    index b77a01e..d87213f 100644
    --- a/drivers/mtd/nand/davinci_nand.c
    +++ b/drivers/mtd/nand/davinci_nand.c
    @@ -877,6 +877,7 @@ static int __exit nand_davinci_remove(struct platform_device *pdev)
    }

    static struct platform_driver nand_davinci_driver = {
    + .probe = nand_davinci_probe,
    .remove = __exit_p(nand_davinci_remove),
    .driver = {
    .name = "davinci_nand",
    @@ -886,7 +887,7 @@ static struct platform_driver nand_davinci_driver = {
    };
    MODULE_ALIAS("platform:davinci_nand");

    -module_platform_driver_probe(nand_davinci_driver, nand_davinci_probe);
    +module_platform_driver(nand_davinci_driver);

    MODULE_LICENSE("GPL");
    MODULE_AUTHOR("Texas Instruments");
    --
    1.7.9.5


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