lkml.org 
[lkml]   [2019]   [Apr]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] gpio: mxc: use devm_platform_ioremap_resource() to simplify code
Date
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: Anson Huang <Anson.Huang@nxp.com>
---
drivers/gpio/gpio-mxc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index e86e61d..b281358 100644
--- a/drivers/gpio/gpio-mxc.c
+++ b/drivers/gpio/gpio-mxc.c
@@ -411,7 +411,6 @@ static int mxc_gpio_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct mxc_gpio_port *port;
- struct resource *iores;
int irq_base;
int err;

@@ -423,8 +422,7 @@ static int mxc_gpio_probe(struct platform_device *pdev)

port->dev = &pdev->dev;

- iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- port->base = devm_ioremap_resource(&pdev->dev, iores);
+ port->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(port->base))
return PTR_ERR(port->base);

--
2.7.4
\
 
 \ /
  Last update: 2019-04-01 07:11    [W:0.045 / U:0.276 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site