From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-can@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Wolfgang Grandegger <wg@grandegger.com>,
Marc Kleine-Budde <mkl@pengutronix.de>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH v1 3/4] can: hi311x: Make use of device property API
Date: Mon, 6 Dec 2021 18:23:22 +0200 [thread overview]
Message-ID: <20211206162323.29281-3-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20211206162323.29281-1-andriy.shevchenko@linux.intel.com>
Make use of device property API in this driver so that both OF based
system and ACPI based system can use this driver.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/net/can/spi/hi311x.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/net/can/spi/hi311x.c b/drivers/net/can/spi/hi311x.c
index 1e4ff904be0f..78044ec24575 100644
--- a/drivers/net/can/spi/hi311x.c
+++ b/drivers/net/can/spi/hi311x.c
@@ -25,11 +25,11 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/kernel.h>
+#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/netdevice.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
#include <linux/platform_device.h>
+#include <linux/property.h>
#include <linux/regulator/consumer.h>
#include <linux/slab.h>
#include <linux/spi/spi.h>
@@ -831,6 +831,7 @@ static int hi3110_can_probe(struct spi_device *spi)
struct device *dev = &spi->dev;
struct net_device *net;
struct hi3110_priv *priv;
+ const void *match;
struct clk *clk;
u32 freq;
int ret;
@@ -875,8 +876,9 @@ static int hi3110_can_probe(struct spi_device *spi)
CAN_CTRLMODE_LISTENONLY |
CAN_CTRLMODE_BERR_REPORTING;
- if (of_id)
- priv->model = (enum hi3110_model)(uintptr_t)of_id->data;
+ match = device_get_match_data(dev);
+ if (match)
+ priv->model = (enum hi3110_model)(uintptr_t)match;
else
priv->model = spi_get_device_id(spi)->driver_data;
priv->net = net;
--
2.33.0
next prev parent reply other threads:[~2021-12-06 16:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-06 16:23 [PATCH v1 1/4] can: hi311x: Use devm_clk_get_optional() to get the input clock Andy Shevchenko
2021-12-06 16:23 ` [PATCH v1 2/4] can: hi311x: try to get crystal clock rate from property Andy Shevchenko
2021-12-06 16:48 ` Andy Shevchenko
2021-12-06 16:23 ` Andy Shevchenko [this message]
2021-12-06 16:23 ` [PATCH v1 4/4] can: hi311x: Convert to use dev_err_probe() Andy Shevchenko
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