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List:       linaro-acpi
Subject:    [Linaro-acpi] [PATCH 2/5] net: smc91x: add ACPI probing support.
From:       graeme.gregory () linaro ! org (Graeme Gregory)
Date:       2013-07-24 10:39:26
Message-ID: 1374662369-29601-3-git-send-email-graeme.gregory () linaro ! org
[Download RAW message or body]

Add device ID LINA0003 for this device and add the match table.

As its a platform device it needs no other code and will be probed in by
acpi_platform once device ID is added.

Signed-off-by: Graeme Gregory <graeme.gregory at linaro.org>
---
 drivers/net/ethernet/smsc/smc91x.c |   14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index dfbf978..d629343 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c
@@ -89,6 +89,10 @@ static const char version[] =
 
 #include <asm/io.h>
 
+#ifdef CONFIG_ACPI
+#include <linux/acpi.h>
+#endif
+
 #include "smc91x.h"
 
 #ifndef SMC_NOWAIT
@@ -2248,7 +2252,6 @@ static int smc_drv_probe(struct platform_device *pdev)
 		goto out_free_netdev;
 	}
 
-
 	if (!request_mem_region(res->start, SMC_IO_EXTENT, CARDNAME)) {
 		ret = -EBUSY;
 		goto out_free_netdev;
@@ -2387,6 +2390,14 @@ static const struct of_device_id smc91x_match[] = {
 MODULE_DEVICE_TABLE(of, smc91x_match);
 #endif
 
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id smc91x_acpi_match[] = {
+	{ "LINA0003", },
+	{ }
+};
+MODULE_DEVICE_TABLE(acpi, smc91x_acpi_match)
+#endif
+
 static struct dev_pm_ops smc_drv_pm_ops = {
 	.suspend	= smc_drv_suspend,
 	.resume		= smc_drv_resume,
@@ -2400,6 +2411,7 @@ static struct platform_driver smc_driver = {
 		.owner	= THIS_MODULE,
 		.pm	= &smc_drv_pm_ops,
 		.of_match_table = of_match_ptr(smc91x_match),
+		.acpi_match_table = ACPI_PTR(smc91x_acpi_match),
 	},
 };
 
-- 
1.7.10.4



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