From: Mukesh Ojha <mojha@codeaurora.org>
To: Anson Huang <anson.huang@nxp.com>,
"mturquette@baylibre.com" <mturquette@baylibre.com>,
"sboyd@kernel.org" <sboyd@kernel.org>,
"shawnguo@kernel.org" <shawnguo@kernel.org>,
"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
"kernel@pengutronix.de" <kernel@pengutronix.de>,
"festevam@gmail.com" <festevam@gmail.com>,
Aisheng Dong <aisheng.dong@nxp.com>,
"weiyongjun1@huawei.com" <weiyongjun1@huawei.com>,
"robh@kernel.org" <robh@kernel.org>,
"linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: dl-linux-imx <linux-imx@nxp.com>
Subject: Re: [PATCH] clk: imx: use devm_platform_ioremap_resource() to simplify code
Date: Mon, 1 Apr 2019 13:34:38 +0530 [thread overview]
Message-ID: <dcc9270b-6764-1a39-5953-896851bc601b@codeaurora.org> (raw)
In-Reply-To: <1554095298-15111-1-git-send-email-Anson.Huang@nxp.com>
On 4/1/2019 10:43 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/clk/imx/clk-imx8qxp-lpcg.c | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/drivers/clk/imx/clk-imx8qxp-lpcg.c b/drivers/clk/imx/clk-imx8qxp-lpcg.c
> index fb6edf1..c711654 100644
> --- a/drivers/clk/imx/clk-imx8qxp-lpcg.c
> +++ b/drivers/clk/imx/clk-imx8qxp-lpcg.c
> @@ -159,7 +159,6 @@ static int imx8qxp_lpcg_clk_probe(struct platform_device *pdev)
> struct clk_hw_onecell_data *clk_data;
> const struct imx8qxp_ss_lpcg *ss_lpcg;
> const struct imx8qxp_lpcg_data *lpcg;
> - struct resource *res;
> struct clk_hw **clks;
> void __iomem *base;
> int i;
> @@ -168,10 +167,7 @@ static int imx8qxp_lpcg_clk_probe(struct platform_device *pdev)
> if (!ss_lpcg)
> return -ENODEV;
>
> - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - if (!res)
> - return -EINVAL;
> - base = devm_ioremap(dev, res->start, resource_size(res));
> + base = devm_platform_ioremap_resource(pdev, 0);
> if (!base)
> return -ENOMEM;
>
next prev parent reply other threads:[~2019-04-01 8:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-01 5:13 [PATCH] clk: imx: use devm_platform_ioremap_resource() to simplify code Anson Huang
2019-04-01 8:04 ` Mukesh Ojha [this message]
2019-04-11 5:10 ` Shawn Guo
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