ARM: OMAP2+: Rename cpu_is macros to soc_is

The naming for the cpu_is macros is confusing as the CPU is separate
and within the SoC. Let's rename all the macros to soc_is, and let's
define cpu_is also for the ones still in use. Then we can just remove
the cpu_is macros once the users are fixed up.

To keep the chances of breaking anything, the changes were
generated with the following regular expressions:

s/cpu_is/soc_is/g
s/CPU/SoC/g

Then the list of existing cpu_is users was generated with:

$ $ grep -o -e 'cpu_is_.\+()' arch/arm/mach-omap2/*.[chS] | \
	cut -d: -f2 | sort | uniq

And added to the end of the soc.h.

I decided to rework the earlier patches by Keerthy <j-keerthy@ti.com>
to keep changes down to minimum to avoid potential errors and stick
to just search and replace.

Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h
index 2d1d3845253c33493f2a3f66edf05db136c03a65..79ca3c3eb2afe86c6250f5a7be74b6aef694d3cf 100644 (file)
--- a/arch/arm/mach-omap2/soc.h
+++ b/arch/arm/mach-omap2/soc.h
@@ -129,9 +129,9 @@ int omap_type(void);
 
 /*
  * omap_rev bits:
- * CPU id bits (0730, 1510, 1710, 2422...)     [31:16]
- * CPU revision        (See _REV_ defined in cpu.h)    [15:08]
- * CPU class bits (15xx, 16xx, 24xx, 34xx...)  [07:00]
+ * SoC id bits (0730, 1510, 1710, 2422...)     [31:16]
+ * SoC revision        (See _REV_ defined in cpu.h)    [15:08]
+ * SoC class bits (15xx, 16xx, 24xx, 34xx...)  [07:00]
  */
 unsigned int omap_rev(void);
 
@@ -141,20 +141,20 @@ static inline int soc_is_omap(void)
 }
 
 /*
- * Get the CPU revision for OMAP devices
+ * Get the SoC revision for OMAP devices
  */
 #define GET_OMAP_REVISION()    ((omap_rev() >> 8) & 0xff)
 
 /*
  * Macros to group OMAP into cpu classes.
  * These can be used in most places.
- * cpu_is_omap24xx():  True for OMAP2420, OMAP2422, OMAP2423, OMAP2430
- * cpu_is_omap242x():  True for OMAP2420, OMAP2422, OMAP2423
- * cpu_is_omap243x():  True for OMAP2430
- * cpu_is_omap343x():  True for OMAP3430
- * cpu_is_omap443x():  True for OMAP4430
- * cpu_is_omap446x():  True for OMAP4460
- * cpu_is_omap447x():  True for OMAP4470
+ * soc_is_omap24xx():  True for OMAP2420, OMAP2422, OMAP2423, OMAP2430
+ * soc_is_omap242x():  True for OMAP2420, OMAP2422, OMAP2423
+ * soc_is_omap243x():  True for OMAP2430
+ * soc_is_omap343x():  True for OMAP3430
+ * soc_is_omap443x():  True for OMAP4430
+ * soc_is_omap446x():  True for OMAP4460
+ * soc_is_omap447x():  True for OMAP4470
  * soc_is_omap543x():  True for OMAP5430, OMAP5432
  */
 #define GET_OMAP_CLASS (omap_rev() & 0xff)
@@ -225,23 +225,23 @@ IS_TI_SUBCLASS(814x, 0x814)
 IS_AM_SUBCLASS(335x, 0x335)
 IS_AM_SUBCLASS(437x, 0x437)
 
-#define cpu_is_omap24xx()              0
-#define cpu_is_omap242x()              0
-#define cpu_is_omap243x()              0
-#define cpu_is_omap34xx()              0
-#define cpu_is_omap343x()              0
-#define cpu_is_ti81xx()                        0
-#define cpu_is_ti816x()                        0
-#define cpu_is_ti814x()                        0
+#define soc_is_omap24xx()              0
+#define soc_is_omap242x()              0
+#define soc_is_omap243x()              0
+#define soc_is_omap34xx()              0
+#define soc_is_omap343x()              0
+#define soc_is_ti81xx()                        0
+#define soc_is_ti816x()                        0
+#define soc_is_ti814x()                        0
 #define soc_is_am35xx()                        0
 #define soc_is_am33xx()                        0
 #define soc_is_am335x()                        0
 #define soc_is_am43xx()                        0
 #define soc_is_am437x()                        0
-#define cpu_is_omap44xx()              0
-#define cpu_is_omap443x()              0
-#define cpu_is_omap446x()              0
-#define cpu_is_omap447x()              0
+#define soc_is_omap44xx()              0
+#define soc_is_omap443x()              0
+#define soc_is_omap446x()              0
+#define soc_is_omap447x()              0
 #define soc_is_omap54xx()              0
 #define soc_is_omap543x()              0
 #define soc_is_dra7xx()                        0
@@ -250,54 +250,54 @@ IS_AM_SUBCLASS(437x, 0x437)
 
 #if defined(MULTI_OMAP2)
 # if defined(CONFIG_ARCH_OMAP2)
-#  undef  cpu_is_omap24xx
-#  define cpu_is_omap24xx()            is_omap24xx()
+#  undef  soc_is_omap24xx
+#  define soc_is_omap24xx()            is_omap24xx()
 # endif
 # if defined (CONFIG_SOC_OMAP2420)
-#  undef  cpu_is_omap242x
-#  define cpu_is_omap242x()            is_omap242x()
+#  undef  soc_is_omap242x
+#  define soc_is_omap242x()            is_omap242x()
 # endif
 # if defined (CONFIG_SOC_OMAP2430)
-#  undef  cpu_is_omap243x
-#  define cpu_is_omap243x()            is_omap243x()
+#  undef  soc_is_omap243x
+#  define soc_is_omap243x()            is_omap243x()
 # endif
 # if defined(CONFIG_ARCH_OMAP3)
-#  undef  cpu_is_omap34xx
-#  undef  cpu_is_omap343x
-#  define cpu_is_omap34xx()            is_omap34xx()
-#  define cpu_is_omap343x()            is_omap343x()
+#  undef  soc_is_omap34xx
+#  undef  soc_is_omap343x
+#  define soc_is_omap34xx()            is_omap34xx()
+#  define soc_is_omap343x()            is_omap343x()
 # endif
 #else
 # if defined(CONFIG_ARCH_OMAP2)
-#  undef  cpu_is_omap24xx
-#  define cpu_is_omap24xx()            1
+#  undef  soc_is_omap24xx
+#  define soc_is_omap24xx()            1
 # endif
 # if defined(CONFIG_SOC_OMAP2420)
-#  undef  cpu_is_omap242x
-#  define cpu_is_omap242x()            1
+#  undef  soc_is_omap242x
+#  define soc_is_omap242x()            1
 # endif
 # if defined(CONFIG_SOC_OMAP2430)
-#  undef  cpu_is_omap243x
-#  define cpu_is_omap243x()            1
+#  undef  soc_is_omap243x
+#  define soc_is_omap243x()            1
 # endif
 # if defined(CONFIG_ARCH_OMAP3)
-#  undef  cpu_is_omap34xx
-#  define cpu_is_omap34xx()            1
+#  undef  soc_is_omap34xx
+#  define soc_is_omap34xx()            1
 # endif
 # if defined(CONFIG_SOC_OMAP3430)
-#  undef  cpu_is_omap343x
-#  define cpu_is_omap343x()            1
+#  undef  soc_is_omap343x
+#  define soc_is_omap343x()            1
 # endif
 #endif
 
 /*
  * Macros to detect individual cpu types.
  * These are only rarely needed.
- * cpu_is_omap2420():  True for OMAP2420
- * cpu_is_omap2422():  True for OMAP2422
- * cpu_is_omap2423():  True for OMAP2423
- * cpu_is_omap2430():  True for OMAP2430
- * cpu_is_omap3430():  True for OMAP3430
+ * soc_is_omap2420():  True for OMAP2420
+ * soc_is_omap2422():  True for OMAP2422
+ * soc_is_omap2423():  True for OMAP2423
+ * soc_is_omap2430():  True for OMAP2430
+ * soc_is_omap3430():  True for OMAP3430
  */
 #define GET_OMAP_TYPE  ((omap_rev() >> 16) & 0xffff)
 
@@ -313,51 +313,51 @@ IS_OMAP_TYPE(2423, 0x2423)
 IS_OMAP_TYPE(2430, 0x2430)
 IS_OMAP_TYPE(3430, 0x3430)
 
-#define cpu_is_omap2420()              0
-#define cpu_is_omap2422()              0
-#define cpu_is_omap2423()              0
-#define cpu_is_omap2430()              0
-#define cpu_is_omap3430()              0
-#define cpu_is_omap3630()              0
+#define soc_is_omap2420()              0
+#define soc_is_omap2422()              0
+#define soc_is_omap2423()              0
+#define soc_is_omap2430()              0
+#define soc_is_omap3430()              0
+#define soc_is_omap3630()              0
 #define soc_is_omap5430()              0
 
 /* These are needed for the common code */
 #ifdef CONFIG_ARCH_OMAP2PLUS
-#define cpu_is_omap7xx()               0
-#define cpu_is_omap15xx()              0
-#define cpu_is_omap16xx()              0
-#define cpu_is_omap1510()              0
-#define cpu_is_omap1610()              0
-#define cpu_is_omap1611()              0
-#define cpu_is_omap1621()              0
-#define cpu_is_omap1710()              0
+#define soc_is_omap7xx()               0
+#define soc_is_omap15xx()              0
+#define soc_is_omap16xx()              0
+#define soc_is_omap1510()              0
+#define soc_is_omap1610()              0
+#define soc_is_omap1611()              0
+#define soc_is_omap1621()              0
+#define soc_is_omap1710()              0
 #define cpu_class_is_omap1()           0
 #define cpu_class_is_omap2()           1
 #endif
 
 #if defined(CONFIG_ARCH_OMAP2)
-# undef  cpu_is_omap2420
-# undef  cpu_is_omap2422
-# undef  cpu_is_omap2423
-# undef  cpu_is_omap2430
-# define cpu_is_omap2420()             is_omap2420()
-# define cpu_is_omap2422()             is_omap2422()
-# define cpu_is_omap2423()             is_omap2423()
-# define cpu_is_omap2430()             is_omap2430()
+# undef  soc_is_omap2420
+# undef  soc_is_omap2422
+# undef  soc_is_omap2423
+# undef  soc_is_omap2430
+# define soc_is_omap2420()             is_omap2420()
+# define soc_is_omap2422()             is_omap2422()
+# define soc_is_omap2423()             is_omap2423()
+# define soc_is_omap2430()             is_omap2430()
 #endif
 
 #if defined(CONFIG_ARCH_OMAP3)
-# undef cpu_is_omap3430
-# undef cpu_is_ti81xx
-# undef cpu_is_ti816x
-# undef cpu_is_ti814x
+# undef soc_is_omap3430
+# undef soc_is_ti81xx
+# undef soc_is_ti816x
+# undef soc_is_ti814x
 # undef soc_is_am35xx
-# define cpu_is_omap3430()             is_omap3430()
-# undef cpu_is_omap3630
-# define cpu_is_omap3630()             is_omap363x()
-# define cpu_is_ti81xx()               is_ti81xx()
-# define cpu_is_ti816x()               is_ti816x()
-# define cpu_is_ti814x()               is_ti814x()
+# define soc_is_omap3430()             is_omap3430()
+# undef soc_is_omap3630
+# define soc_is_omap3630()             is_omap363x()
+# define soc_is_ti81xx()               is_ti81xx()
+# define soc_is_ti816x()               is_ti816x()
+# define soc_is_ti814x()               is_ti814x()
 # define soc_is_am35xx()               is_am35xx()
 #endif
 
@@ -376,14 +376,14 @@ IS_OMAP_TYPE(3430, 0x3430)
 #endif
 
 # if defined(CONFIG_ARCH_OMAP4)
-# undef cpu_is_omap44xx
-# undef cpu_is_omap443x
-# undef cpu_is_omap446x
-# undef cpu_is_omap447x
-# define cpu_is_omap44xx()             is_omap44xx()
-# define cpu_is_omap443x()             is_omap443x()
-# define cpu_is_omap446x()             is_omap446x()
-# define cpu_is_omap447x()             is_omap447x()
+# undef soc_is_omap44xx
+# undef soc_is_omap443x
+# undef soc_is_omap446x
+# undef soc_is_omap447x
+# define soc_is_omap44xx()             is_omap44xx()
+# define soc_is_omap443x()             is_omap443x()
+# define soc_is_omap446x()             is_omap446x()
+# define soc_is_omap447x()             is_omap447x()
 # endif
 
 # if defined(CONFIG_SOC_OMAP5)
@@ -556,5 +556,22 @@ level(__##fn);
 #define omap_late_initcall(fn)         omap_initcall(late_initcall, fn)
 #define omap_late_initcall_sync(fn)    omap_initcall(late_initcall_sync, fn)
 
-#endif /* __ASSEMBLY__ */
+/* Legacy defines, these can be removed when users are removed */
+#define cpu_is_omap2420()      soc_is_omap2420()
+#define cpu_is_omap2422()      soc_is_omap2422()
+#define cpu_is_omap242x()      soc_is_omap242x()
+#define cpu_is_omap2430()      soc_is_omap2430()
+#define cpu_is_omap243x()      soc_is_omap243x()
+#define cpu_is_omap24xx()      soc_is_omap24xx()
+#define cpu_is_omap3430()      soc_is_omap3430()
+#define cpu_is_omap343x()      soc_is_omap343x()
+#define cpu_is_omap34xx()      soc_is_omap34xx()
+#define cpu_is_omap3630()      soc_is_omap3630()
+#define cpu_is_omap443x()      soc_is_omap443x()
+#define cpu_is_omap446x()      soc_is_omap446x()
+#define cpu_is_omap44xx()      soc_is_omap44xx()
+#define cpu_is_ti814x()                soc_is_ti814x()
+#define cpu_is_ti816x()                soc_is_ti816x()
+#define cpu_is_ti81xx()                soc_is_ti81xx()
 
+#endif /* __ASSEMBLY__ */