From: Axel Lin Date: Sun, 18 Aug 2019 09:51:13 +0000 (+0800) Subject: spi: zynq-qspi: Fix missing spi_unregister_controller when unload module X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=8eb2fd00f65a96143ed1535bdbf4ca4e129d30d1;p=openwrt%2Fstaging%2Fblogic.git spi: zynq-qspi: Fix missing spi_unregister_controller when unload module Use devm_spi_register_controller to fix missing spi_unregister_controller when unload module. Signed-off-by: Axel Lin Acked-by: Michal Simek Link: https://lore.kernel.org/r/20190818095113.2397-1-axel.lin@ingics.com Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-zynq-qspi.c b/drivers/spi/spi-zynq-qspi.c index c6bee67decb5..d812a215ae5c 100644 --- a/drivers/spi/spi-zynq-qspi.c +++ b/drivers/spi/spi-zynq-qspi.c @@ -695,7 +695,7 @@ static int zynq_qspi_probe(struct platform_device *pdev) ctlr->setup = zynq_qspi_setup_op; ctlr->max_speed_hz = clk_get_rate(xqspi->refclk) / 2; ctlr->dev.of_node = np; - ret = spi_register_controller(ctlr); + ret = devm_spi_register_controller(&pdev->dev, ctlr); if (ret) { dev_err(&pdev->dev, "spi_register_master failed\n"); goto clk_dis_all;