If one of the devices of the mv64x60 init fails, the remaining
devices are not initialized => This patch change the code to
display an error and continue the initialization.
Signed-off-by: Remi Machet ([EMAIL PROTECTED])
---
This is the second part of the re-submission of my patch of 4/17/2008
titled "[PATCH] sysdev,mv64x60: initialization of mv64x60 ethernet,
serial and I2C"
--- a/arch/powerpc/sysdev/mv64x60_dev.c
+++ b/arch/powerpc/sysdev/mv64x60_dev.c
@@ -431,9 +431,14 @@ static int __init mv64x60_device_setup(void)
int err;
id = 0;
- for_each_compatible_node(np, "serial", "marvell,mv64360-mpsc")
- if ((err = mv64x60_mpsc_device_setup(np, id++)))
- goto error;
+ for_each_compatible_node(np, "serial", "marvell,mv64360-mpsc") {
+ err = mv64x60_mpsc_device_setup(np, id++);
+ if (err) {
+ printk(KERN_ERR "Failed to initialize MV64x60 " \
+ "serial device %s: error %d.\n",
+ np->full_name, err);
+ };
+ };
id = 0;
id2 = 0;
@@ -441,38 +446,46 @@ static int __init mv64x60_device_setup(void)
pdev = mv64x60_eth_register_shared_pdev(np, id++);
if (IS_ERR(pdev)) {
err = PTR_ERR(pdev);
- goto error;
- }
+ printk(KERN_ERR "Failed to initialize MV64x60 " \
+ "network block %s: error %d.\n",
+ np->full_name, err);
+ continue;
+ };
for_each_child_of_node(np, np2) {
if (!of_device_is_compatible(np2,
"marvell,mv64360-eth"))
continue;
err = mv64x60_eth_device_setup(np2, id2++, pdev);
if (err) {
- of_node_put(np2);
- goto error;
+ printk(KERN_ERR "Failed to initialize " \
+ "MV64x60 network device %s: " \
+ "error %d.\n",
+ np2->full_name, err);
}
}
}
id = 0;
- for_each_compatible_node(np, "i2c", "marvell,mv64360-i2c")
- if ((err = mv64x60_i2c_device_setup(np, id++)))
- goto error;
+ for_each_compatible_node(np, "i2c", "marvell,mv64360-i2c") {
+ err = mv64x60_i2c_device_setup(np, id++);
+ if (err) {
+ printk(KERN_ERR "Failed to initialize MV64x60 I2C " \
+ "bus %s: error %d.\n",
+ np->full_name, err);
+ };
+ };
/* support up to one watchdog timer */
np = of_find_compatible_node(np, NULL, "marvell,mv64360-wdt");
if (np) {
if ((err = mv64x60_wdt_device_setup(np, id)))
- goto error;
+ printk(KERN_ERR "Failed to initialize MV64x60 " \
+ "Watchdog %s: error %d.\n",
+ np->full_name, err);
of_node_put(np);
}
return 0;
-
-error:
- of_node_put(np);
- return err;
}
arch_initcall(mv64x60_device_setup);
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