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authorRemi Machet <rmachet@slac.stanford.edu>2008-04-21 20:46:12 +0200
committerPaul Mackerras <paulus@samba.org>2008-04-24 12:57:34 +0200
commitff114b669b45480688198f28d6aad1a61223335d (patch)
treecd0df8501355fb3f6dbfe1b290392cf406fdc0bc /arch/powerpc/sysdev/mv64x60_dev.c
parent[POWERPC] Use default values if necessary in mv64x60 I2C initialization (diff)
downloadlinux-ff114b669b45480688198f28d6aad1a61223335d.tar.xz
linux-ff114b669b45480688198f28d6aad1a61223335d.zip
[POWERPC] Initialize all mv64x60 devices even if one fails
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>
Diffstat (limited to 'arch/powerpc/sysdev/mv64x60_dev.c')
-rw-r--r--arch/powerpc/sysdev/mv64x60_dev.c42
1 files changed, 26 insertions, 16 deletions
diff --git a/arch/powerpc/sysdev/mv64x60_dev.c b/arch/powerpc/sysdev/mv64x60_dev.c
index c8d9257f431b..41af1223e2a0 100644
--- a/arch/powerpc/sysdev/mv64x60_dev.c
+++ b/arch/powerpc/sysdev/mv64x60_dev.c
@@ -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);