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[POWERPC] Initialize all mv64x60 devices even if one fails

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If one of the devices of the mv64x60 init fails, the remaining
devices are not initialized.

This changes the code to display an error and continue the
initialization.

Signed-off-by: Remi Machet (rmachet@slac.stanford.edu)
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Remi Machet 2008-04-22 04:46:12 +10:00 committed by Paul Mackerras
parent 21dbfd291f
commit ff114b669b
1 changed files with 26 additions and 16 deletions
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42
arch/powerpc/sysdev/mv64x60_dev.c
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@ -431,9 +431,13 @@ 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 +445,44 @@ 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;
}
if (err)
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);