4 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 99b669b924d..a062235e83a 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -265,7 +265,6 @@ config MACH_ARMCORE
 	bool "CompuLab CM-X255/CM-X270 modules"
 	select PXA27x
 	select IWMMXT
-	select ZONE_DMA if PCI
 	select PXA25x
 	select PXA_SSP
 
diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h
index 9c163e19ada..32bb4a2eb7f 100644
--- a/arch/arm/mach-pxa/include/mach/irqs.h
+++ b/arch/arm/mach-pxa/include/mach/irqs.h
@@ -9,7 +9,8 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-
+#ifndef __ASM_MACH_IRQS_H
+#define __ASM_MACH_IRQS_H
 
 #ifdef CONFIG_PXA_HAVE_ISA_IRQS
 #define PXA_ISA_IRQ(x)	(x)
@@ -264,3 +265,5 @@
 #endif
 
 #endif /* CONFIG_PCI_HOST_ITE8152 */
+
+#endif /* __ASM_MACH_IRQS_H */
diff --git a/arch/arm/mach-pxa/pwm.c b/arch/arm/mach-pxa/pwm.c
index 316cd986da5..74e2ead8cee 100644
--- a/arch/arm/mach-pxa/pwm.c
+++ b/arch/arm/mach-pxa/pwm.c
@@ -60,7 +60,7 @@ int pwm_config(struct pwm_device *pwm, int duty_ns, int period_ns)
 	do_div(c, 1000000000);
 	period_cycles = c;
 
-	if (period_cycles < 0)
+	if (period_cycles < 1)
 		period_cycles = 1;
 	prescale = (period_cycles - 1) / 1024;
 	pv = period_cycles / (prescale + 1) - 1;
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index a13dbf3c2c0..a72e3add743 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -399,7 +399,7 @@ static void trizeps4_irda_transceiver_mode(struct device *dev, int mode)
 	/* Switch mode */
 	if (mode & IR_SIRMODE)
 		trizeps_conxs_ircr &= ~ConXS_IRCR_MODE;	/* Slow mode */
-	else if (mode & IR_FIRMODE) {
+	else if (mode & IR_FIRMODE)
 		trizeps_conxs_ircr |= ConXS_IRCR_MODE;	/* Fast mode */
 
 	/* Switch power */