[fireball] 42824: - Convert a wrong macro to an inlined function.

Author: fireball
Date: Fri Aug 21 15:01:27 2009
New Revision: 42824

URL: http://svn.reactos.org/svn/reactos?rev=42824&view=rev
Log:
- Convert a wrong macro to an inlined function.

Modified:
    trunk/reactos/drivers/usb/nt4compat/usbdriver/ohci.c

Modified: trunk/reactos/drivers/usb/nt4compat/usbdriver/ohci.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/nt4compat/usbdr...
==============================================================================
--- trunk/reactos/drivers/usb/nt4compat/usbdriver/ohci.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/nt4compat/usbdriver/ohci.c [iso-8859-1] Fri Aug 21 15:01:27 2009
@@ -72,24 +72,28 @@
  * The erratum (#4) description is incorrect.  AMD's workaround waits
  * till some bits (mostly reserved) are clear; ok for all revs.
  */
-#define read_roothub(hc, register, mask) ({ \
-	ULONG temp = OHCI_READ_PORT_ULONG(&((hc)->regs->roothub.register)); \
-	if (temp == -1) \
-		/*disable (hc)*/; \
-	/*else if (hc->flags & OHCI_QUIRK_AMD756) \
-		while (temp & mask) \
-			temp = ohci_readl (hc, &hc->regs->roothub.register); */ \
-	temp; })
+ULONG
+FORCEINLINE
+read_roothub(POHCI_DEV hc, PULONG reg, ULONG mask)
+{
+	ULONG temp = OHCI_READ_PORT_ULONG(reg);
+	if (temp == -1)
+		/*disable (hc)*/;
+	/*else if (hc->flags & OHCI_QUIRK_AMD756)
+		while (temp & mask)
+			temp = ohci_readl (hc, &hc->regs->roothub.register); */
+	return temp;
+}

static ULONG roothub_a (POHCI_DEV hc)
-	{ return read_roothub (hc, a, 0xfc0fe000); }
+	{ return read_roothub (hc, &hc->regs->roothub.a, 0xfc0fe000); }
 /*
 static inline u32 roothub_b (struct ohci_hcd *hc)
    { return ohci_readl (hc, &hc->regs->roothub.b); }
 static inline u32 roothub_status (struct ohci_hcd *hc)
    { return ohci_readl (hc, &hc->regs->roothub.status); }
 static u32 roothub_portstatus (struct ohci_hcd *hc, int i)
-	{ return read_roothub (hc, portstatus [i], 0xffe0fce0); }
+	{ return read_roothub (hc, &hc->regs->roothub.portstatus [i], 0xffe0fce0); }
 */