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    Subject[PATCH v2 19/19] mailbox: ti-msgmgr: Use device-managed registration API
    Date
    From: Thierry Reding <treding@nvidia.com>

    Get rid of some boilerplate driver removal code by using the newly added
    device-managed registration API.

    Cc: Nishanth Menon <nm@ti.com>
    Signed-off-by: Thierry Reding <treding@nvidia.com>
    ---
    drivers/mailbox/ti-msgmgr.c | 13 +------------
    1 file changed, 1 insertion(+), 12 deletions(-)

    diff --git a/drivers/mailbox/ti-msgmgr.c b/drivers/mailbox/ti-msgmgr.c
    index 6f6addd51d14..88047d835211 100644
    --- a/drivers/mailbox/ti-msgmgr.c
    +++ b/drivers/mailbox/ti-msgmgr.c
    @@ -817,26 +817,15 @@ static int ti_msgmgr_probe(struct platform_device *pdev)
    mbox->of_xlate = ti_msgmgr_of_xlate;

    platform_set_drvdata(pdev, inst);
    - ret = mbox_controller_register(mbox);
    + ret = devm_mbox_controller_register(dev, mbox);
    if (ret)
    dev_err(dev, "Failed to register mbox_controller(%d)\n", ret);

    return ret;
    }

    -static int ti_msgmgr_remove(struct platform_device *pdev)
    -{
    - struct ti_msgmgr_inst *inst;
    -
    - inst = platform_get_drvdata(pdev);
    - mbox_controller_unregister(&inst->mbox);
    -
    - return 0;
    -}
    -
    static struct platform_driver ti_msgmgr_driver = {
    .probe = ti_msgmgr_probe,
    - .remove = ti_msgmgr_remove,
    .driver = {
    .name = "ti-msgmgr",
    .of_match_table = of_match_ptr(ti_msgmgr_of_match),
    --
    2.19.1
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