diff options
| author | Joakim Zhang <qiangqing.zhang@nxp.com> | 2019-09-29 10:32:09 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2019-11-11 21:58:10 +0100 |
| commit | a4721f27b94a807205d96a24c9f70fe7caf81b3b (patch) | |
| tree | 435ca180235a6b4c5935e47607d883f9503dbb8d /drivers/net/can/flexcan.c | |
| parent | can: rx-offload: Prepare for CAN FD support (diff) | |
| download | linux-a4721f27b94a807205d96a24c9f70fe7caf81b3b.tar.xz linux-a4721f27b94a807205d96a24c9f70fe7caf81b3b.zip | |
can: flexcan: use devm_platform_ioremap_resource() to simplify code
Use the new helper devm_platform_ioremap_resource() which wraps the
platform_get_resource() and devm_ioremap_resource() together to simplify
the code.
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Reviewed-by: Sean Nyekjaer <sean@geanix.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/flexcan.c')
| -rw-r--r-- | drivers/net/can/flexcan.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index 1a8198163b80..362ed90c701f 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -1547,7 +1547,6 @@ static int flexcan_probe(struct platform_device *pdev) struct net_device *dev; struct flexcan_priv *priv; struct regulator *reg_xceiver; - struct resource *mem; struct clk *clk_ipg = NULL, *clk_per = NULL; struct flexcan_regs __iomem *regs; int err, irq; @@ -1582,12 +1581,11 @@ static int flexcan_probe(struct platform_device *pdev) clock_freq = clk_get_rate(clk_per); } - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); irq = platform_get_irq(pdev, 0); if (irq <= 0) return -ENODEV; - regs = devm_ioremap_resource(&pdev->dev, mem); + regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(regs)) return PTR_ERR(regs); |