lkml.org 
[lkml]   [2019]   [Apr]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] gpio: mxc: use devm_platform_ioremap_resource() to simplify code
From
Date

On 4/1/2019 10:39 AM, Anson Huang wrote:
> 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>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>

Cheers,
-Mukesh

> ---
> 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);
>

\
 
 \ /
  Last update: 2019-04-01 10:11    [W:0.036 / U:42.892 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site