Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [PARPORT] SUNBPP: Fix OOPS when debugging is enabled. [SPARC] openprom: Switch to ref counting PCI API
niw · Apr 25, 2007 · 2fb90b1 · 2fb90b1
2 parents 707abb7 + 5a68b2e
commit 2fb90b1
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Showing 2 changed files with 8 additions and 5 deletions.
diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c
@@ -126,7 +126,7 @@ static unsigned char status_sunbpp_to_pc(struct parport *p)
 	if (!(value_tcr & P_TCR_BUSY))
 		bits |= PARPORT_STATUS_BUSY;
 
-	dprintk((KERN_DEBUG "tcr 0x%x ir 0x%x\n", regs->p_tcr, regs->p_ir));
+	dprintk((KERN_DEBUG "tcr 0x%x ir 0x%x\n", value_tcr, value_ir));
 	dprintk((KERN_DEBUG "read status 0x%x\n", bits));
 	return bits;
 }
@@ -147,7 +147,7 @@ static unsigned char control_sunbpp_to_pc(struct parport *p)
 	if (value_or & P_OR_SLCT_IN)
 		bits |= PARPORT_CONTROL_SELECT;
 
-	dprintk((KERN_DEBUG "tcr 0x%x or 0x%x\n", regs->p_tcr, regs->p_or));
+	dprintk((KERN_DEBUG "tcr 0x%x or 0x%x\n", value_tcr, value_or));
 	dprintk((KERN_DEBUG "read control 0x%x\n", bits));
 	return bits;
 }
@@ -165,7 +165,8 @@ static unsigned char parport_sunbpp_frob_control(struct parport *p,
 	unsigned char value_tcr = sbus_readb(&regs->p_tcr);
 	unsigned char value_or = sbus_readb(&regs->p_or);
 
-	dprintk((KERN_DEBUG "frob1: tcr 0x%x or 0x%x\n", regs->p_tcr, regs->p_or));
+	dprintk((KERN_DEBUG "frob1: tcr 0x%x or 0x%x\n",
+		 value_tcr, value_or));
 	if (mask & PARPORT_CONTROL_STROBE) {
 		if (val & PARPORT_CONTROL_STROBE) {
 			value_tcr &= ~P_TCR_DS;
@@ -197,7 +198,8 @@ static unsigned char parport_sunbpp_frob_control(struct parport *p,
 
 	sbus_writeb(value_or, &regs->p_or);
 	sbus_writeb(value_tcr, &regs->p_tcr);
-	dprintk((KERN_DEBUG "frob2: tcr 0x%x or 0x%x\n", regs->p_tcr, regs->p_or));
+	dprintk((KERN_DEBUG "frob2: tcr 0x%x or 0x%x\n",
+		 value_tcr, value_or));
 	return parport_sunbpp_read_control(p);
 }
 

diff --git a/drivers/sbus/char/openprom.c b/drivers/sbus/char/openprom.c
@@ -249,7 +249,7 @@ static int oprompci2node(void __user *argp, struct device_node *dp, struct openp
 #ifdef CONFIG_PCI
 		struct pci_dev *pdev;
 		struct pcidev_cookie *pcp;
-		pdev = pci_find_slot (((int *) op->oprom_array)[0],
+		pdev = pci_get_bus_and_slot (((int *) op->oprom_array)[0],
 				      ((int *) op->oprom_array)[1]);
 
 		pcp = pdev->sysdata;
@@ -260,6 +260,7 @@ static int oprompci2node(void __user *argp, struct device_node *dp, struct openp
 			op->oprom_size = sizeof(int);
 			err = copyout(argp, op, bufsize + sizeof(int));
 		}
+		pci_dev_put(pdev);
 #endif
 	}