Fixed MTP to work with TWRP

arch/ia64/sn/kernel/sn2/io.c

@@ -0,0 +1,101 @@
+/* 
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2003 Silicon Graphics, Inc. All rights reserved.
+ *
+ * The generic kernel requires function pointers to these routines, so
+ * we wrap the inlines from asm/ia64/sn/sn2/io.h here.
+ */
+
+#include <asm/sn/io.h>
+
+#ifdef CONFIG_IA64_GENERIC
+
+#undef __sn_inb
+#undef __sn_inw
+#undef __sn_inl
+#undef __sn_outb
+#undef __sn_outw
+#undef __sn_outl
+#undef __sn_readb
+#undef __sn_readw
+#undef __sn_readl
+#undef __sn_readq
+#undef __sn_readb_relaxed
+#undef __sn_readw_relaxed
+#undef __sn_readl_relaxed
+#undef __sn_readq_relaxed
+
+unsigned int __sn_inb(unsigned long port)
+{
+	return ___sn_inb(port);
+}
+
+unsigned int __sn_inw(unsigned long port)
+{
+	return ___sn_inw(port);
+}
+
+unsigned int __sn_inl(unsigned long port)
+{
+	return ___sn_inl(port);
+}
+
+void __sn_outb(unsigned char val, unsigned long port)
+{
+	___sn_outb(val, port);
+}
+
+void __sn_outw(unsigned short val, unsigned long port)
+{
+	___sn_outw(val, port);
+}
+
+void __sn_outl(unsigned int val, unsigned long port)
+{
+	___sn_outl(val, port);
+}
+
+unsigned char __sn_readb(void __iomem *addr)
+{
+	return ___sn_readb(addr);
+}
+
+unsigned short __sn_readw(void __iomem *addr)
+{
+	return ___sn_readw(addr);
+}
+
+unsigned int __sn_readl(void __iomem *addr)
+{
+	return ___sn_readl(addr);
+}
+
+unsigned long __sn_readq(void __iomem *addr)
+{
+	return ___sn_readq(addr);
+}
+
+unsigned char __sn_readb_relaxed(void __iomem *addr)
+{
+	return ___sn_readb_relaxed(addr);
+}
+
+unsigned short __sn_readw_relaxed(void __iomem *addr)
+{
+	return ___sn_readw_relaxed(addr);
+}
+
+unsigned int __sn_readl_relaxed(void __iomem *addr)
+{
+	return ___sn_readl_relaxed(addr);
+}
+
+unsigned long __sn_readq_relaxed(void __iomem *addr)
+{
+	return ___sn_readq_relaxed(addr);
+}
+
+#endif