ARM: pxa: fix cpu_is_pxa*() not expanding to zero when not configured

[pandora-kernel.git] / arch / arm / mach-pxa / include / mach / hardware.h

diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h
index 7f64d24..b036500 100644 (file)
--- a/arch/arm/mach-pxa/include/mach/hardware.h
+++ b/arch/arm/mach-pxa/include/mach/hardware.h
@@ -264,23 +264,35 @@
  * <= 0x2 for pxa21x/pxa25x/pxa26x/pxa27x
  * == 0x3 for pxa300/pxa310/pxa320
  */
+#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
 #define __cpu_is_pxa2xx(id)                            \
        ({                                              \
                unsigned int _id = (id) >> 13 & 0x7;    \
                _id <= 0x2;                             \
         })
+#else
+#define __cpu_is_pxa2xx(id)    (0)
+#endif
 
+#ifdef CONFIG_PXA3xx
 #define __cpu_is_pxa3xx(id)                            \
        ({                                              \
                unsigned int _id = (id) >> 13 & 0x7;    \
                _id == 0x3;                             \
         })
+#else
+#define __cpu_is_pxa3xx(id)    (0)
+#endif
 
+#if defined(CONFIG_CPU_PXA930) || defined(CONFIG_CPU_PXA935)
 #define __cpu_is_pxa93x(id)                            \
        ({                                              \
                unsigned int _id = (id) >> 4 & 0xfff;   \
                _id == 0x683 || _id == 0x693;           \
         })
+#else
+#define __cpu_is_pxa93x(id)    (0)
+#endif
 
 #define cpu_is_pxa2xx()                                        \
        ({                                              \