From: Yangtao Li <tiny.windzz@gmail.com>
To: vitor.soares@synopsys.com, bbrezillon@kernel.org, pgaj@cadence.com
Cc: Yangtao Li <tiny.windzz@gmail.com>,
linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] i3c: dw: convert to devm_platform_ioremap_resource
Date: Sat, 28 Dec 2019 18:54:05 +0000 [thread overview]
Message-ID: <20191228185406.26551-1-tiny.windzz@gmail.com> (raw)
Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/i3c/master/dw-i3c-master.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/i3c/master/dw-i3c-master.c b/drivers/i3c/master/dw-i3c-master.c
index b0ff0e12d84c..7b941e93337f 100644
--- a/drivers/i3c/master/dw-i3c-master.c
+++ b/drivers/i3c/master/dw-i3c-master.c
@@ -1100,15 +1100,13 @@ static const struct i3c_master_controller_ops dw_mipi_i3c_ops = {
static int dw_i3c_probe(struct platform_device *pdev)
{
struct dw_i3c_master *master;
- struct resource *res;
int ret, irq;
master = devm_kzalloc(&pdev->dev, sizeof(*master), GFP_KERNEL);
if (!master)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- master->regs = devm_ioremap_resource(&pdev->dev, res);
+ master->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(master->regs))
return PTR_ERR(master->regs);
--
2.17.1
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next reply other threads:[~2020-01-02 12:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-28 18:54 Yangtao Li [this message]
2019-12-28 18:54 ` [PATCH 2/2] i3c: master: cdns: convert to devm_platform_ioremap_resource Yangtao Li
2019-12-30 13:40 ` [PATCH 1/2] i3c: dw: " Vitor Soares
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