linux-kernel - [PATCH v3 3/3] ata: ahci_platform: Make code agnostic to OF/ACPI

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Date:   Mon, 12 Jun 2023 19:10:11 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-acpi@...r.kernel.org
Cc:     Hans de Goede <hdegoede@...hat.com>, Jens Axboe <axboe@...nel.dk>,
        Damien Le Moal <dlemoal@...nel.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Len Brown <lenb@...nel.org>,
        Daniel Scally <djrscally@...il.com>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>
Subject: [PATCH v3 3/3] ata: ahci_platform: Make code agnostic to OF/ACPI

With the help of a new device_is_compatible() make the driver code
agnostic to the OF/ACPI. This makes it neater. As a side effect
the header inclusions is corrected (seems mod_devicetable.h was
implicitly included).

Reviewed-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/ata/ahci_platform.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c
index ab30c7138d73..81fc63f6b008 100644
--- a/drivers/ata/ahci_platform.c
+++ b/drivers/ata/ahci_platform.c
@@ -9,14 +9,14 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/mod_devicetable.h>
 #include <linux/module.h>
 #include <linux/pm.h>
 #include <linux/device.h>
-#include <linux/of_device.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 #include <linux/libata.h>
 #include <linux/ahci_platform.h>
-#include <linux/acpi.h>
 #include <linux/pci_ids.h>
 #include "ahci.h"
 
@@ -56,10 +56,10 @@ static int ahci_probe(struct platform_device *pdev)
 	if (rc)
 		return rc;
 
-	if (of_device_is_compatible(dev->of_node, "hisilicon,hisi-ahci"))
+	if (device_is_compatible(dev, "hisilicon,hisi-ahci"))
 		hpriv->flags |= AHCI_HFLAG_NO_FBS | AHCI_HFLAG_NO_NCQ;
 
-	port = acpi_device_get_match_data(dev);
+	port = device_get_match_data(dev);
 	if (!port)
 		port = &ahci_port_info;
 
-- 
2.40.0.1.gaa8946217a0b