| Message ID | 20230706032727.9180-6-frank.li@vivo.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 2e4ed2577936476e0e9bb9a07158e94effb86285 |
| Headers | show |
| Series | [1/7] spi: atmel: Use devm_platform_get_and_ioremap_resource() | expand |
On Thu, Jul 06, 2023 at 11:27:25AM +0800, Yangtao Li wrote: > Convert platform_get_resource(), devm_ioremap_resource() to a single > call to devm_platform_get_and_ioremap_resource(), as this is exactly > what this function does. > > Signed-off-by: Yangtao Li <frank.li@vivo.com> > --- > drivers/spi/spi-tegra20-slink.c | 10 ++-------- > 1 file changed, 2 insertions(+), 8 deletions(-) Acked-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c index c2915f7672cc..8cfd9e4f60b5 100644 --- a/drivers/spi/spi-tegra20-slink.c +++ b/drivers/spi/spi-tegra20-slink.c @@ -1034,18 +1034,12 @@ static int tegra_slink_probe(struct platform_device *pdev) &master->max_speed_hz)) master->max_speed_hz = 25000000; /* 25MHz */ - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r) { - dev_err(&pdev->dev, "No IO memory resource\n"); - ret = -ENODEV; - goto exit_free_master; - } - tspi->phys = r->start; - tspi->base = devm_ioremap_resource(&pdev->dev, r); + tspi->base = devm_platform_get_and_ioremap_resource(pdev, 0, &r); if (IS_ERR(tspi->base)) { ret = PTR_ERR(tspi->base); goto exit_free_master; } + tspi->phys = r->start; /* disabled clock may cause interrupt storm upon request */ tspi->clk = devm_clk_get(&pdev->dev, NULL);
Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yangtao Li <frank.li@vivo.com> --- drivers/spi/spi-tegra20-slink.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-)