8 files changed, 9 insertions, 7 deletions
diff --git a/arch/powerpc/sysdev/qe_lib/gpio.c b/arch/powerpc/sysdev/qe_lib/gpio.c
index 36bf845df127..e23f23cf9f5c 100644
--- a/arch/powerpc/sysdev/qe_lib/gpio.c
+++ b/arch/powerpc/sysdev/qe_lib/gpio.c
@@ -20,6 +20,7 @@
 #include <linux/of_gpio.h>
 #include <linux/gpio.h>
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <asm/qe.h>
 
 struct qe_gpio_chip {
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 904c6cbaf45b..ceb09cbd2329 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -216,7 +216,7 @@ int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier)
 	/* Errata QE_General4, which affects some MPC832x and MPC836x SOCs, says
 	   that the BRG divisor must be even if you're not using divide-by-16
 	   mode. */
-	if (!div16 && (divisor & 1))
+	if (!div16 && (divisor & 1) && (divisor > 3))
 		divisor++;
 
 	tempval = ((divisor - 1) << QE_BRGC_DIVISOR_SHIFT) |
@@ -382,7 +382,7 @@ static void qe_upload_microcode(const void *base,
 /*
  * Upload a microcode to the I-RAM at a specific address.
  *
- * See Documentation/powerpc/qe-firmware.txt for information on QE microcode
+ * See Documentation/powerpc/qe_firmware.txt for information on QE microcode
  * uploading.
  *
  * Currently, only version 1 is supported, so the 'version' field must be
diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c
index b2acda07220d..18e75ca19fe6 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_ic.c
+++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c
@@ -347,7 +347,7 @@ void __init qe_ic_init(struct device_node *node, unsigned int flags,
 		return;
 	}
 
-	qe_ic->regs = ioremap(res.start, res.end - res.start + 1);
+	qe_ic->regs = ioremap(res.start, resource_size(&res));
 
 	qe_ic->irqhost->host_data = qe_ic;
 	qe_ic->hc_irq = qe_ic_irq_chip;
diff --git a/arch/powerpc/sysdev/qe_lib/qe_io.c b/arch/powerpc/sysdev/qe_lib/qe_io.c
index 77e4934b88c5..fd1a6c3b1721 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_io.c
+++ b/arch/powerpc/sysdev/qe_lib/qe_io.c
@@ -41,7 +41,7 @@ int par_io_init(struct device_node *np)
 	ret = of_address_to_resource(np, 0, &res);
 	if (ret)
 		return ret;
-	par_io = ioremap(res.start, res.end - res.start + 1);
+	par_io = ioremap(res.start, resource_size(&res));
 
 	num_ports = of_get_property(np, "num-ports", NULL);
 	if (num_ports)
diff --git a/arch/powerpc/sysdev/qe_lib/ucc.c b/arch/powerpc/sysdev/qe_lib/ucc.c
index fa589b21dbcd..04677505f20f 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc.c
@@ -18,7 +18,7 @@
 #include <linux/errno.h>
 #include <linux/stddef.h>
 #include <linux/spinlock.h>
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include <asm/irq.h>
 #include <asm/io.h>
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_fast.c b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
index 25fbbfaa837d..fba02440d122 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_fast.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
@@ -19,7 +19,7 @@
 #include <linux/stddef.h>
 #include <linux/interrupt.h>
 #include <linux/err.h>
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include <asm/io.h>
 #include <asm/immap_qe.h>
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_slow.c b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
index e1d6a1340157..524c0ead941d 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_slow.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
@@ -19,7 +19,7 @@
 #include <linux/stddef.h>
 #include <linux/interrupt.h>
 #include <linux/err.h>
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include <asm/io.h>
 #include <asm/immap_qe.h>
diff --git a/arch/powerpc/sysdev/qe_lib/usb.c b/arch/powerpc/sysdev/qe_lib/usb.c
index 8105462078eb..9162828f5da7 100644
--- a/arch/powerpc/sysdev/qe_lib/usb.c
+++ b/arch/powerpc/sysdev/qe_lib/usb.c
@@ -15,6 +15,7 @@
 
 #include <linux/kernel.h>
 #include <linux/errno.h>
+#include <linux/export.h>
 #include <linux/io.h>
 #include <asm/immap_qe.h>
 #include <asm/qe.h>