spi: mpc512x: use devm_spi_register_master() (eaa24297) · Commits · 戴 / test

drivers/spi/spi-mpc512x-psc.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -534,7 +534,7 @@ static int mpc512x_psc_spi_do_probe(struct device *dev, u32 regaddr,
		if (ret < 0)
		goto free_clock;

		ret = spi_register_master(master);
		ret = devm_spi_register_master(dev, master);
		if (ret < 0)
		goto free_clock;

		@@ -557,12 +557,10 @@ static int mpc512x_psc_spi_do_remove(struct device *dev)
		struct spi_master *master = spi_master_get(dev_get_drvdata(dev));
		struct mpc512x_psc_spi *mps = spi_master_get_devdata(master);

		spi_unregister_master(master);
		clk_disable_unprepare(mps->clk_mclk);
		free_irq(mps->irq, mps);
		if (mps->psc)
		iounmap(mps->psc);
		spi_master_put(master);

		return 0;
		}