mailbox: bcm-pdc: Use device-managed registration API
Get rid of some boilerplate driver removal code by using the newly added device-managed registration API. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
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@ -1471,7 +1471,7 @@ static int pdc_mb_init(struct pdc_state *pdcs)
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mbc->chans[chan_index].con_priv = pdcs;
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/* Register mailbox controller */
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err = mbox_controller_register(mbc);
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err = devm_mbox_controller_register(dev, mbc);
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if (err) {
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dev_crit(dev,
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"Failed to register PDC mailbox controller. Error %d.",
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@ -1641,8 +1641,6 @@ static int pdc_remove(struct platform_device *pdev)
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pdc_hw_disable(pdcs);
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mbox_controller_unregister(&pdcs->mbc);
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dma_pool_destroy(pdcs->rx_buf_pool);
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dma_pool_destroy(pdcs->ring_pool);
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return 0;
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