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    Subject[PATCH v2 9/9] misc: atmel_tclib: do not probe already used TCBs
    Date
    The TCBs that have children are using the proper DT bindings and don't need
    to be handled by tclib.

    Cc: Arnd Bergmann <arnd@arndb.de>
    Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
    ---
    drivers/misc/atmel_tclib.c | 3 +++
    1 file changed, 3 insertions(+)

    diff --git a/drivers/misc/atmel_tclib.c b/drivers/misc/atmel_tclib.c
    index 194f774ab3a1..c1f5aba1c6f2 100644
    --- a/drivers/misc/atmel_tclib.c
    +++ b/drivers/misc/atmel_tclib.c
    @@ -111,6 +111,9 @@ static int __init tc_probe(struct platform_device *pdev)
    struct resource *r;
    unsigned int i;

    + if (of_get_child_count(pdev->dev.of_node))
    + return 0;
    +
    irq = platform_get_irq(pdev, 0);
    if (irq < 0)
    return -EINVAL;
    --
    2.20.1
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