X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fchar%2Fstallion.c;h=45758d5b56ef88f3c2700fb218b55d6b71994b90;hb=4937ce87959629d31e9b09cf5bdf1e12a305c805;hp=45bf2a262a858c144c74388f271bfb13cb4e9b9a;hpb=3334500b460a5eede2e3466ca97a90fe3b91ceb5;p=linux-2.6

diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index 45bf2a262a..45758d5b56 100644
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -1788,7 +1788,6 @@ static void stl_offintr(struct work_struct *work)
 	if (tty == NULL)
 		return;
 
-	lock_kernel();
 	if (test_bit(ASYI_TXLOW, &portp->istate))
 		tty_wakeup(tty);
 
@@ -1802,7 +1801,6 @@ static void stl_offintr(struct work_struct *work)
 			if (portp->flags & ASYNC_CHECK_CD)
 				tty_hangup(tty);	/* FIXME: module removal race here - AKPM */
 	}
-	unlock_kernel();
 }
 
 /*****************************************************************************/
@@ -2357,9 +2355,6 @@ static int __devinit stl_pciprobe(struct pci_dev *pdev,
 	if ((pdev->class >> 8) == PCI_CLASS_STORAGE_IDE)
 		goto err;
 
-	dev_info(&pdev->dev, "please, report this to LKML: %x/%x/%x\n",
-			pdev->vendor, pdev->device, pdev->class);
-
 	retval = pci_enable_device(pdev);
 	if (retval)
 		goto err;
@@ -4753,13 +4748,14 @@ static int __init stallion_module_init(void)
 		brdp->ioaddr2 = conf.ioaddr2;
 		brdp->irq = conf.irq;
 		brdp->irqtype = conf.irqtype;
-		if (stl_brdinit(brdp))
+		stl_brds[brdp->brdnr] = brdp;
+		if (stl_brdinit(brdp)) {
+			stl_brds[brdp->brdnr] = NULL;
 			kfree(brdp);
-		else {
+		} else {
 			for (j = 0; j < brdp->nrports; j++)
 				tty_register_device(stl_serial,
 					brdp->brdnr * STL_MAXPORTS + j, NULL);
-			stl_brds[brdp->brdnr] = brdp;
 			stl_nrbrds = i + 1;
 		}
 	}
@@ -4782,9 +4778,8 @@ static int __init stallion_module_init(void)
 	if (IS_ERR(stallion_class))
 		printk("STALLION: failed to create class\n");
 	for (i = 0; i < 4; i++)
-		class_device_create(stallion_class, NULL,
-				    MKDEV(STL_SIOMEMMAJOR, i), NULL,
-				    "staliomem%d", i);
+		device_create(stallion_class, NULL, MKDEV(STL_SIOMEMMAJOR, i),
+			      "staliomem%d", i);
 
 	return 0;
 err_unrtty:
@@ -4799,7 +4794,6 @@ static void __exit stallion_module_exit(void)
 {
 	struct stlbrd *brdp;
 	unsigned int i, j;
-	int retval;
 
 	pr_debug("cleanup_module()\n");
 
@@ -4821,10 +4815,8 @@ static void __exit stallion_module_exit(void)
 	}
 
 	for (i = 0; i < 4; i++)
-		class_device_destroy(stallion_class, MKDEV(STL_SIOMEMMAJOR, i));
-	if ((retval = unregister_chrdev(STL_SIOMEMMAJOR, "staliomem")))
-		printk("STALLION: failed to un-register serial memory device, "
-			"errno=%d\n", -retval);
+		device_destroy(stallion_class, MKDEV(STL_SIOMEMMAJOR, i));
+	unregister_chrdev(STL_SIOMEMMAJOR, "staliomem");
 	class_destroy(stallion_class);
 
 	pci_unregister_driver(&stl_pcidriver);