Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1e2b980fdfb6189baa779ba7de93f7dba70aa3fd
Commit: 1e2b980fdfb6189baa779ba7de93f7dba70aa3fd
Parent: a5f8f3b6c91b07ee9aa2445a92a1d6c00a71a3cd
Author: Ralf Baechle <[EMAIL PROTECTED]>
AuthorDate: Sun Mar 18 23:21:22 2007 +0000
Committer: Jeff Garzik <[EMAIL PROTECTED]>
CommitDate: Sat Apr 28 11:01:01 2007 -0400
MIPSnet: Modernize use platform_device API.
Signed-off-by: Ralf Baechle <[EMAIL PROTECTED]>
Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>
---
arch/mips/mips-boards/sim/Makefile | 3 +-
arch/mips/mips-boards/sim/sim_platform.c | 35 +++++++++++++++++++
drivers/net/Kconfig | 4 +-
drivers/net/mipsnet.c | 53 +----------------------------
4 files changed, 41 insertions(+), 54 deletions(-)
diff --git a/arch/mips/mips-boards/sim/Makefile
b/arch/mips/mips-boards/sim/Makefile
index 6aeebc9..dc0bfda 100644
--- a/arch/mips/mips-boards/sim/Makefile
+++ b/arch/mips/mips-boards/sim/Makefile
@@ -17,7 +17,8 @@
# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
#
-obj-y := sim_setup.o sim_mem.o sim_time.o sim_int.o sim_cmdline.o
+obj-y := sim_platform.o sim_setup.o sim_mem.o sim_time.o sim_int.o \
+ sim_cmdline.o
obj-$(CONFIG_EARLY_PRINTK) += sim_console.o
obj-$(CONFIG_SMP) += sim_smp.o
diff --git a/arch/mips/mips-boards/sim/sim_platform.c
b/arch/mips/mips-boards/sim/sim_platform.c
new file mode 100644
index 0000000..53210a8
--- /dev/null
+++ b/arch/mips/mips-boards/sim/sim_platform.c
@@ -0,0 +1,35 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2007 by Ralf Baechle ([EMAIL PROTECTED])
+ */
+#include <linux/init.h>
+#include <linux/if_ether.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+
+static char mipsnet_string[] = "mipsnet";
+
+static struct platform_device eth1_device = {
+ .name = mipsnet_string,
+ .id = 0,
+};
+
+/*
+ * Create a platform device for the GPI port that receives the
+ * image data from the embedded camera.
+ */
+static int __init mipsnet_devinit(void)
+{
+ int err;
+
+ err = platform_device_register(ð1_device);
+ if (err)
+ printk(KERN_ERR "%s: registration failed\n", mipsnet_string);
+
+ return err;
+}
+
+device_initcall(mipsnet_devinit);
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 3e9b370..ee920ad 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -486,8 +486,8 @@ config SGI_IOC3_ETH_HW_TX_CSUM
enables offloading for checksums on transmit. If unsure, say Y.
config MIPS_SIM_NET
- tristate "MIPS simulator Network device (EXPERIMENTAL)"
- depends on MIPS_SIM && EXPERIMENTAL
+ tristate "MIPS simulator Network device"
+ depends on NET_ETHERNET && MIPS_SIM
help
The MIPSNET device is a simple Ethernet network device which is
emulated by the MIPS Simulator.
diff --git a/drivers/net/mipsnet.c b/drivers/net/mipsnet.c
index 403f63a..638a279 100644
--- a/drivers/net/mipsnet.c
+++ b/drivers/net/mipsnet.c
@@ -26,8 +26,6 @@ struct mipsnet_priv {
struct net_device_stats stats;
};
-static struct platform_device *mips_plat_dev;
-
static char mipsnet_string[] = "mipsnet";
/*
@@ -297,64 +295,17 @@ static struct device_driver mipsnet_driver = {
.remove = __devexit_p(mipsnet_device_remove),
};
-static void mipsnet_platform_release(struct device *device)
-{
- struct platform_device *pldev;
-
- /* free device */
- pldev = to_platform_device(device);
- kfree(pldev);
-}
-
static int __init mipsnet_init_module(void)
{
- struct platform_device *pldev;
int err;
printk(KERN_INFO "MIPSNet Ethernet driver. Version: %s. "
"(c)2005 MIPS Technologies, Inc.\n", MIPSNET_VERSION);
- if (driver_register(&mipsnet_driver)) {
+ err = driver_register(&mipsnet_driver);
+ if (err)
printk(KERN_ERR "Driver registration failed\n");
- err = -ENODEV;
- goto out;
- }
-
- if (!(pldev = kmalloc (sizeof (*pldev), GFP_KERNEL))) {
- err = -ENOMEM;
- goto out_unregister_driver;
- }
-
- memset (pldev, 0, sizeof (*pldev));
- pldev->name = mipsnet_string;
- pldev->id = 0;
- pldev->dev.release = mipsnet_platform_release;
- if (platform_device_register(pldev)) {
- err = -ENODEV;
- goto out_free_pldev;
- }
-
- if (!pldev->dev.driver) {
- /*
- * The driver was not bound to this device, there was
- * no hardware at this address. Unregister it, as the
- * release fuction will take care of freeing the
- * allocated structure
- */
- platform_device_unregister (pldev);
- }
-
- mips_plat_dev = pldev;
-
- return 0;
-
-out_free_pldev:
- kfree(pldev);
-
-out_unregister_driver:
- driver_unregister(&mipsnet_driver);
-out:
return err;
}
-
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