[Xenomai-core] [PATCH] small cleanups for rtcan_peak_dng

[Jan Kiszka <jan.kiszka@domain.hid>]

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Hi Wolfgang,

I came across the fact that xeno_can_peak_dng is autoloaded on 2.6 due to
its PnP announcement via MODULE_DEVICE_TABLE. xeno_irqbench and
xeno_16550A used to behave similar, but both just as well as this driver
require manual parameters anyway. So let's remove the table and thus any
autoloading tendency. I also cleaned up a few driver messages at this
chance.

OK to apply?

Jan


---
 ChangeLog                                 |    5 +++++
 ksrc/drivers/can/sja1000/rtcan_peak_dng.c |    9 ++++-----
 2 files changed, 9 insertions(+), 5 deletions(-)

Index: xenomai/ChangeLog
===================================================================
--- xenomai.orig/ChangeLog
+++ xenomai/ChangeLog
@@ -1,3 +1,8 @@
+2007-05-25  Jan Kiszka  <jan.kiszka@domain.hid>
+
+	* ksrc/drivers/can/sja1000/rtcan_peak_dng.c: Remove PnP device
+	table to avoid autoloading. Fix driver error messages.
+
 2007-05-25  Philippe Gerum  <rpm@xenomai.org>
 
 	* ksrc/nucleus/shadow.c (do_sigwake_event): Replace silent sanity
Index: xenomai/ksrc/drivers/can/sja1000/rtcan_peak_dng.c
===================================================================
--- xenomai.orig/ksrc/drivers/can/sja1000/rtcan_peak_dng.c
+++ xenomai/ksrc/drivers/can/sja1000/rtcan_peak_dng.c
@@ -224,7 +224,7 @@ int __init rtcan_peak_dng_init_one(int i
     else if (strncmp(type[idx], "epp", 3) == 0)
 	dtype = DONGLE_TYPE_EPP;
     else {
-	printk("%s: type %s is invalid, use \"sp\" or \"sp\".",
+	printk("%s: type %s is invalid, use \"sp\" or \"epp\".",
 	       RTCAN_DRV_NAME, type[idx]);
 	return -EINVAL;
     }
@@ -329,8 +329,6 @@ static const struct pnp_device_id rtcan_
     { }
 };
 
-MODULE_DEVICE_TABLE(pnp, rtcan_peak_dng_pnp_tbl);
-
 static int rtcan_peak_dng_pnp_probe(struct pnp_dev *dev,
 				    const struct pnp_device_id *id)
 {
@@ -378,7 +376,7 @@ static int __init rtcan_peak_dng_init(vo
 	 i++) {
 
 	if ((ret = rtcan_peak_dng_init_one(i)) != 0) {
-	    printk("Init failed with %d\n", ret);
+	    printk(KERN_ERR "%s: Init failed with %d\n", RTCAN_DRV_NAME, ret);
 	    goto cleanup;
 	}
 	done++;
@@ -386,7 +384,8 @@ static int __init rtcan_peak_dng_init(vo
     if (done)
 	return 0;
 
-    printk("Please specify type=epp or type=sp\n");
+    printk(KERN_ERR "%s: Please specify type=epp or type=sp\n",
+	   RTCAN_DRV_NAME);
 
 cleanup:
     rtcan_peak_dng_exit();


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