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Message-Id: <20220906195735.87361-5-andriy.shevchenko@linux.intel.com>
Date: Tue, 6 Sep 2022 22:57:31 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
linux-kernel@...r.kernel.org, linux-pwm@...r.kernel.org
Cc: Thierry Reding <thierry.reding@...il.com>,
Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>
Subject: [PATCH v1 5/9] pwm: lpss: Use device_get_match_data to get device data
device_get_match_data() in ACPI case calls similar to the
acpi_match_device(). We may simplify the code and make it
generic by replacing the latter with the former.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
drivers/pwm/pwm-lpss-platform.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/pwm/pwm-lpss-platform.c b/drivers/pwm/pwm-lpss-platform.c
index af57472f3ddc..beb707d67b99 100644
--- a/drivers/pwm/pwm-lpss-platform.c
+++ b/drivers/pwm/pwm-lpss-platform.c
@@ -7,27 +7,25 @@
* Derived from the original pwm-lpss.c
*/
-#include <linux/acpi.h>
#include <linux/kernel.h>
+#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
+#include <linux/property.h>
#include "pwm-lpss.h"
static int pwm_lpss_probe_platform(struct platform_device *pdev)
{
const struct pwm_lpss_boardinfo *info;
- const struct acpi_device_id *id;
struct pwm_lpss_chip *lpwm;
void __iomem *base;
- id = acpi_match_device(pdev->dev.driver->acpi_match_table, &pdev->dev);
- if (!id)
+ info = device_get_match_data(&pdev->dev);
+ if (!info)
return -ENODEV;
- info = (const struct pwm_lpss_boardinfo *)id->driver_data;
-
base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
--
2.35.1
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