Commit 7f8dd161 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Thierry Reding

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: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Acked-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 68af6fb0
...@@ -7,11 +7,12 @@ ...@@ -7,11 +7,12 @@
* Derived from the original pwm-lpss.c * Derived from the original pwm-lpss.c
*/ */
#include <linux/acpi.h>
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <linux/pm_runtime.h> #include <linux/pm_runtime.h>
#include <linux/property.h>
#include "pwm-lpss.h" #include "pwm-lpss.h"
...@@ -19,16 +20,13 @@ ...@@ -19,16 +20,13 @@
static int pwm_lpss_probe_platform(struct platform_device *pdev) static int pwm_lpss_probe_platform(struct platform_device *pdev)
{ {
const struct pwm_lpss_boardinfo *info; const struct pwm_lpss_boardinfo *info;
const struct acpi_device_id *id;
struct pwm_lpss_chip *lpwm; struct pwm_lpss_chip *lpwm;
void __iomem *base; void __iomem *base;
id = acpi_match_device(pdev->dev.driver->acpi_match_table, &pdev->dev); info = device_get_match_data(&pdev->dev);
if (!id) if (!info)
return -ENODEV; return -ENODEV;
info = (const struct pwm_lpss_boardinfo *)id->driver_data;
base = devm_platform_ioremap_resource(pdev, 0); base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base)) if (IS_ERR(base))
return PTR_ERR(base); return PTR_ERR(base);
......
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