From: Yangtao Li <frank.li@vivo.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Vladimir Zapolskiy <vz@mleia.com>
Cc: Yangtao Li <frank.li@vivo.com>,
linux-input@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 02/10] Input: lpc32xx-keys - Convert to devm_platform_ioremap_resource()
Date: Wed, 5 Jul 2023 13:23:38 +0800 [thread overview]
Message-ID: <20230705052346.39337-2-frank.li@vivo.com> (raw)
In-Reply-To: <20230705052346.39337-1-frank.li@vivo.com>
Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
drivers/input/keyboard/lpc32xx-keys.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/input/keyboard/lpc32xx-keys.c b/drivers/input/keyboard/lpc32xx-keys.c
index 911e1181cd6f..322a87807159 100644
--- a/drivers/input/keyboard/lpc32xx-keys.c
+++ b/drivers/input/keyboard/lpc32xx-keys.c
@@ -160,17 +160,10 @@ static int lpc32xx_kscan_probe(struct platform_device *pdev)
{
struct lpc32xx_kscan_drv *kscandat;
struct input_dev *input;
- struct resource *res;
size_t keymap_size;
int error;
int irq;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "failed to get platform I/O memory\n");
- return -EINVAL;
- }
-
irq = platform_get_irq(pdev, 0);
if (irq < 0)
return -EINVAL;
@@ -221,7 +214,7 @@ static int lpc32xx_kscan_probe(struct platform_device *pdev)
input_set_drvdata(kscandat->input, kscandat);
- kscandat->kscan_base = devm_ioremap_resource(&pdev->dev, res);
+ kscandat->kscan_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(kscandat->kscan_base))
return PTR_ERR(kscandat->kscan_base);
--
2.39.0
next prev parent reply other threads:[~2023-07-05 5:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-05 5:23 [PATCH 01/10] Input: bcm-keypad " Yangtao Li
2023-07-05 5:23 ` Yangtao Li [this message]
2023-07-05 5:23 ` [PATCH 03/10] Input: nspire-keypad - Use devm_platform_get_and_ioremap_resource() Yangtao Li
2023-07-05 5:23 ` [PATCH 04/10] Input: omap4-keyad - Convert to devm_platform_ioremap_resource() Yangtao Li
2023-07-05 5:23 ` [PATCH 05/10] Input: opencores-kbd " Yangtao Li
2023-07-05 5:23 ` [PATCH 06/10] Input: pxa27x_keypad " Yangtao Li
2023-07-05 5:23 ` [PATCH 07/10] Input: sun4i-lradc-keys " Yangtao Li
2023-07-11 18:27 ` Jernej Škrabec
2023-07-05 5:23 ` [PATCH 08/10] Input: nomadik-ske-keypad - Convert to use devm_* api Yangtao Li
2023-07-11 0:42 ` Dmitry Torokhov
2023-07-05 5:23 ` [PATCH 09/10] Input: lpc32xx_ts - stop_tsc when driver remove Yangtao Li
2023-07-11 0:40 ` Dmitry Torokhov
2023-07-05 5:23 ` [PATCH 10/10] Input: lpc32xx_ts - Convert to use devm_* api Yangtao Li
2023-07-11 0:43 ` [PATCH 01/10] Input: bcm-keypad - Convert to devm_platform_ioremap_resource() Dmitry Torokhov
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