diff options
| author |   Dmitry Osipenko <digetx@gmail.com> | 2021-07-31 22:27:31 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2021-08-09 12:40:28 +0100 |
| commit | 26c863418221344b1cfb8e6c11116b2b81144281 (patch) | |
| tree | d918cd1be0ff69094ccd3fb3fd12d5ff14416489 /drivers/spi | |
| parent | spi: tegra20-slink: Improve runtime PM usage (diff) | |
| download | linux-dev-26c863418221344b1cfb8e6c11116b2b81144281.tar.xz linux-dev-26c863418221344b1cfb8e6c11116b2b81144281.zip | |
spi: tegra20-slink: Don't use resource-managed spi_register helper
Don't use resource-managed spi_register helper to correct the driver
removal order and make it to match the error unwinding order of the
probe function.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20210731192731.5869-2-digetx@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-tegra20-slink.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c index 501eca1d0f89..deff16ba6d58 100644 --- a/drivers/spi/spi-tegra20-slink.c +++ b/drivers/spi/spi-tegra20-slink.c @@ -1112,7 +1112,7 @@ static int tegra_slink_probe(struct platform_device *pdev) tegra_slink_writel(tspi, tspi->def_command2_reg, SLINK_COMMAND2); master->dev.of_node = pdev->dev.of_node; - ret = devm_spi_register_master(&pdev->dev, master); + ret = spi_register_master(master); if (ret < 0) { dev_err(&pdev->dev, "can not register to master err %d\n", ret); goto exit_free_irq; @@ -1142,6 +1142,8 @@ static int tegra_slink_remove(struct platform_device *pdev) struct spi_master *master = platform_get_drvdata(pdev); struct tegra_slink_data *tspi = spi_master_get_devdata(master); + spi_unregister_master(master); + free_irq(tspi->irq, tspi); pm_runtime_disable(&pdev->dev); @@ -1152,6 +1154,8 @@ static int tegra_slink_remove(struct platform_device *pdev) if (tspi->rx_dma_chan) tegra_slink_deinit_dma_param(tspi, true); + spi_master_put(master); + return 0; } |