Separate out the proc- and unit-specific header directories from the general

MN10300 arch headers and place them instead in the same directories as contain
the .c files for the processor and unit implementations.

This permits the symlinks include/asm/proc and include/asm/unit to be
dispensed with.  This does, however, require that #include <asm/proc/xxx.h> be
converted to #include <proc/xxx.h> and similarly for asm/unit -> unit.

Signed-off-by: David Howells <dhowells@redhat.com>

diff --git a/arch/mn10300/Makefile b/arch/mn10300/Makefile
index a5985ee..dd0c8ff 100644 (file)
--- a/arch/mn10300/Makefile
+++ b/arch/mn10300/Makefile
@@ -94,42 +94,8 @@ ifdef CONFIG_DEBUG_INFO
 KBUILD_AFLAGS  += -Wa,--gdwarf2
 endif
 
-###################################################################################################
 #
-# juggle some symlinks in the MN10300 asm include dir
+# include the appropriate processor- and unit-specific headers
 #
-#      Update machine proc and unit symlinks if something which affects
-#      them changed.  We use .proc / .unit to indicate when they were
-#      updated last, otherwise make uses the target directory mtime.
-#
-###################################################################################################
-
-# processor specific definitions
-arch/mn10300/include/asm/.proc: $(wildcard include/config/proc/*.h) include/config/auto.conf
-       @echo '  SYMLINK arch/mn10300/include/asm/proc -> arch/mn10300/include/asm/proc-$(PROCESSOR)'
-ifneq ($(KBUILD_SRC),)
-       $(Q)mkdir -p arch/mn10300/include/asm
-       $(Q)ln -fsn $(srctree)/arch/mn10300/include/asm/proc-$(PROCESSOR) arch/mn10300/include/asm/proc
-else
-       $(Q)ln -fsn proc-$(PROCESSOR) arch/mn10300/include/asm/proc
-endif
-       @touch $@
-
-CLEAN_FILES += arch/mn10300/include/asm/proc arch/mn10300/include/asm/.proc
-
-prepare: arch/mn10300/include/asm/.proc
-
-# unit specific definitions
-arch/mn10300/include/asm/.unit: $(wildcard include/config/unit/*.h) include/config/auto.conf
-       @echo '  SYMLINK arch/mn10300/include/asm/unit -> arch/mn10300/include/asm/unit-$(UNIT)'
-ifneq ($(KBUILD_SRC),)
-       $(Q)mkdir -p arch/mn10300/include/asm
-       $(Q)ln -fsn $(srctree)/arch/mn10300/include/asm/unit-$(UNIT) arch/mn10300/include/asm/unit
-else
-       $(Q)ln -fsn unit-$(UNIT) arch/mn10300/include/asm/unit
-endif
-       @touch $@
-
-CLEAN_FILES += arch/mn10300/include/asm/unit arch/mn10300/include/asm/.unit
-
-prepare: arch/mn10300/include/asm/.unit
+KBUILD_CPPFLAGS += -I$(srctree)/arch/mn10300/proc-$(PROCESSOR)/include
+KBUILD_CPPFLAGS += -I$(srctree)/arch/mn10300/unit-$(UNIT)/include

diff --git a/arch/mn10300/include/asm/cache.h b/arch/mn10300/include/asm/cache.h
index 9e01122..e03cfa2 100644 (file)
--- a/arch/mn10300/include/asm/cache.h
+++ b/arch/mn10300/include/asm/cache.h
@@ -13,7 +13,7 @@
 #define _ASM_CACHE_H
 
 #include <asm/cpu-regs.h>
-#include <asm/proc/cache.h>
+#include <proc/cache.h>
 
 #ifndef __ASSEMBLY__
 #define L1_CACHE_DISPARITY     (L1_CACHE_NENTRIES * L1_CACHE_BYTES)

diff --git a/arch/mn10300/include/asm/irq.h b/arch/mn10300/include/asm/irq.h
index 53b3801..25c045d 100644 (file)
--- a/arch/mn10300/include/asm/irq.h
+++ b/arch/mn10300/include/asm/irq.h
@@ -16,7 +16,7 @@
 
 #include <asm/intctl-regs.h>
 #include <asm/reset-regs.h>
-#include <asm/proc/irq.h>
+#include <proc/irq.h>
 
 /* this number is used when no interrupt has been assigned */
 #define NO_IRQ         INT_MAX

diff --git a/arch/mn10300/include/asm/serial.h b/arch/mn10300/include/asm/serial.h
index 99785a9..a29445c 100644 (file)
--- a/arch/mn10300/include/asm/serial.h
+++ b/arch/mn10300/include/asm/serial.h
@@ -33,4 +33,4 @@
 #define RS_TABLE_SIZE
 #endif
 
-#include <asm/unit/serial.h>
+#include <unit/serial.h>

diff --git a/arch/mn10300/include/asm/timex.h b/arch/mn10300/include/asm/timex.h
index 3944277..8d031f9 100644 (file)
--- a/arch/mn10300/include/asm/timex.h
+++ b/arch/mn10300/include/asm/timex.h
@@ -12,7 +12,7 @@
 #define _ASM_TIMEX_H
 
 #include <asm/hardirq.h>
-#include <asm/unit/timex.h>
+#include <unit/timex.h>
 
 #define TICK_SIZE (tick_nsec / 1000)
 

diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index ceeaaaa..34ab5a2 100644 (file)
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -20,7 +20,7 @@
 #include <asm/intctl-regs.h>
 #include <asm/busctl-regs.h>
 #include <asm/timer-regs.h>
-#include <asm/unit/leds.h>
+#include <unit/leds.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/errno.h>

diff --git a/arch/mn10300/kernel/gdb-io-serial-low.S b/arch/mn10300/kernel/gdb-io-serial-low.S
index c68dcd0..4998b24 100644 (file)
--- a/arch/mn10300/kernel/gdb-io-serial-low.S
+++ b/arch/mn10300/kernel/gdb-io-serial-low.S
@@ -18,7 +18,7 @@
 #include <asm/thread_info.h>
 #include <asm/frame.inc>
 #include <asm/intctl-regs.h>
-#include <asm/unit/serial.h>
+#include <unit/serial.h>
 
        .text
 

diff --git a/arch/mn10300/kernel/gdb-io-serial.c b/arch/mn10300/kernel/gdb-io-serial.c
index 11584c5..ae663dc 100644 (file)
--- a/arch/mn10300/kernel/gdb-io-serial.c
+++ b/arch/mn10300/kernel/gdb-io-serial.c
@@ -22,7 +22,7 @@
 #include <asm/gdb-stub.h>
 #include <asm/exceptions.h>
 #include <asm/serial-regs.h>
-#include <asm/unit/serial.h>
+#include <unit/serial.h>
 
 /*
  * initialise the GDB stub

diff --git a/arch/mn10300/kernel/gdb-io-ttysm-low.S b/arch/mn10300/kernel/gdb-io-ttysm-low.S
index 677c787..060b7cc 100644 (file)
--- a/arch/mn10300/kernel/gdb-io-ttysm-low.S
+++ b/arch/mn10300/kernel/gdb-io-ttysm-low.S
@@ -18,7 +18,7 @@
 #include <asm/cpu-regs.h>
 #include <asm/frame.inc>
 #include <asm/intctl-regs.h>
-#include <asm/unit/serial.h>
+#include <unit/serial.h>
 #include "mn10300-serial.h"
 
        .text

diff --git a/arch/mn10300/kernel/gdb-io-ttysm.c b/arch/mn10300/kernel/gdb-io-ttysm.c
index e94c25e..a560bbc 100644 (file)
--- a/arch/mn10300/kernel/gdb-io-ttysm.c
+++ b/arch/mn10300/kernel/gdb-io-ttysm.c
@@ -20,7 +20,7 @@
 #include <asm/system.h>
 #include <asm/gdb-stub.h>
 #include <asm/exceptions.h>
-#include <asm/unit/clock.h>
+#include <unit/clock.h>
 #include "mn10300-serial.h"
 
 #if defined(CONFIG_GDBSTUB_ON_TTYSM0)

diff --git a/arch/mn10300/kernel/gdb-stub.c b/arch/mn10300/kernel/gdb-stub.c
index 0ea7482..41b1170 100644 (file)
--- a/arch/mn10300/kernel/gdb-stub.c
+++ b/arch/mn10300/kernel/gdb-stub.c
@@ -136,8 +136,8 @@
 #include <asm/cacheflush.h>
 #include <asm/serial-regs.h>
 #include <asm/busctl-regs.h>
-#include <asm/unit/leds.h>
-#include <asm/unit/serial.h>
+#include <unit/leds.h>
+#include <unit/serial.h>
 
 /* define to use F7F7 rather than FF which is subverted by JTAG debugger */
 #undef GDBSTUB_USE_F7F7_AS_BREAKPOINT

diff --git a/arch/mn10300/kernel/head.S b/arch/mn10300/kernel/head.S
index 606bd8c..8a8309f 100644 (file)
--- a/arch/mn10300/kernel/head.S
+++ b/arch/mn10300/kernel/head.S
@@ -17,7 +17,7 @@
 #include <asm/pgtable.h>
 #include <asm/frame.inc>
 #include <asm/param.h>
-#include <asm/unit/serial.h>
+#include <unit/serial.h>
 
        .section .text.head,"ax"
 

diff --git a/arch/mn10300/kernel/mn10300-serial-low.S b/arch/mn10300/kernel/mn10300-serial-low.S
index ef3f4c1..2244853 100644 (file)
--- a/arch/mn10300/kernel/mn10300-serial-low.S
+++ b/arch/mn10300/kernel/mn10300-serial-low.S
@@ -18,8 +18,8 @@
 #include <asm/cpu-regs.h>
 #include <asm/frame.inc>
 #include <asm/timer-regs.h>
-#include <asm/proc/cache.h>
-#include <asm/unit/timex.h>
+#include <proc/cache.h>
+#include <unit/timex.h>
 #include "mn10300-serial.h"
 
 #define        SCxCTR  0x00

diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index 59b9c4b..2fd5966 100644 (file)
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -41,7 +41,7 @@ static const char serial_revdate[] = "2007-11-06";
 #include <asm/irq.h>
 #include <asm/bitops.h>
 #include <asm/serial-regs.h>
-#include <asm/unit/timex.h>
+#include <unit/timex.h>
 #include "mn10300-serial.h"
 
 static inline __attribute__((format(printf, 1, 2)))

diff --git a/arch/mn10300/kernel/mn10300-watchdog.c b/arch/mn10300/kernel/mn10300-watchdog.c
index 2e370d8..f362d9d 100644 (file)
--- a/arch/mn10300/kernel/mn10300-watchdog.c
+++ b/arch/mn10300/kernel/mn10300-watchdog.c
@@ -25,7 +25,7 @@
 #include <asm/div64.h>
 #include <asm/smp.h>
 #include <asm/gdb-stub.h>
-#include <asm/proc/clock.h>
+#include <proc/clock.h>
 
 static DEFINE_SPINLOCK(watchdog_print_lock);
 static unsigned int watchdog;

diff --git a/arch/mn10300/kernel/setup.c b/arch/mn10300/kernel/setup.c
index e1d88ab..71414e1 100644 (file)
--- a/arch/mn10300/kernel/setup.c
+++ b/arch/mn10300/kernel/setup.c
@@ -30,7 +30,7 @@
 #include <asm/setup.h>
 #include <asm/io.h>
 #include <asm/smp.h>
-#include <asm/proc/proc.h>
+#include <proc/proc.h>
 #include <asm/busctl-regs.h>
 #include <asm/fpu.h>
 #include <asm/sections.h>

diff --git a/arch/mn10300/kernel/traps.c b/arch/mn10300/kernel/traps.c
index fcb9a03..681ad8c 100644 (file)
--- a/arch/mn10300/kernel/traps.c
+++ b/arch/mn10300/kernel/traps.c
@@ -37,7 +37,7 @@
 #include <asm/cacheflush.h>
 #include <asm/cpu-regs.h>
 #include <asm/busctl-regs.h>
-#include <asm/unit/leds.h>
+#include <unit/leds.h>
 #include <asm/fpu.h>
 #include <asm/gdb-stub.h>
 #include <asm/sections.h>

diff --git a/arch/mn10300/include/asm/proc-mn103e010/cache.h b/arch/mn10300/proc-mn103e010/include/proc/cache.h
similarity index 100%
rename from arch/mn10300/include/asm/proc-mn103e010/cache.h
rename to arch/mn10300/proc-mn103e010/include/proc/cache.h

diff --git a/arch/mn10300/include/asm/proc-mn103e010/clock.h b/arch/mn10300/proc-mn103e010/include/proc/clock.h
similarity index 94%
rename from arch/mn10300/include/asm/proc-mn103e010/clock.h
rename to arch/mn10300/proc-mn103e010/include/proc/clock.h
index caf9983..aa23e14 100644 (file)
--- a/arch/mn10300/include/asm/proc-mn103e010/clock.h
+++ b/arch/mn10300/proc-mn103e010/include/proc/clock.h
@@ -11,7 +11,7 @@
 #ifndef _ASM_PROC_CLOCK_H
 #define _ASM_PROC_CLOCK_H
 
-#include <asm/unit/clock.h>
+#include <unit/clock.h>
 
 #define MN10300_WDCLK          MN10300_IOCLK
 

diff --git a/arch/mn10300/include/asm/proc-mn103e010/irq.h b/arch/mn10300/proc-mn103e010/include/proc/irq.h
similarity index 100%
rename from arch/mn10300/include/asm/proc-mn103e010/irq.h
rename to arch/mn10300/proc-mn103e010/include/proc/irq.h

diff --git a/arch/mn10300/include/asm/proc-mn103e010/proc.h b/arch/mn10300/proc-mn103e010/include/proc/proc.h
similarity index 100%
rename from arch/mn10300/include/asm/proc-mn103e010/proc.h
rename to arch/mn10300/proc-mn103e010/include/proc/proc.h

diff --git a/arch/mn10300/include/asm/unit-asb2303/clock.h b/arch/mn10300/unit-asb2303/include/unit/clock.h
similarity index 100%
rename from arch/mn10300/include/asm/unit-asb2303/clock.h
rename to arch/mn10300/unit-asb2303/include/unit/clock.h

diff --git a/arch/mn10300/include/asm/unit-asb2303/leds.h b/arch/mn10300/unit-asb2303/include/unit/leds.h
similarity index 100%
rename from arch/mn10300/include/asm/unit-asb2303/leds.h
rename to arch/mn10300/unit-asb2303/include/unit/leds.h

diff --git a/arch/mn10300/include/asm/unit-asb2303/serial.h b/arch/mn10300/unit-asb2303/include/unit/serial.h
similarity index 99%
rename from arch/mn10300/include/asm/unit-asb2303/serial.h
rename to arch/mn10300/unit-asb2303/include/unit/serial.h
index 0d55cf5..047566c 100644 (file)
--- a/arch/mn10300/include/asm/unit-asb2303/serial.h
+++ b/arch/mn10300/unit-asb2303/include/unit/serial.h
@@ -13,7 +13,7 @@
 #define _ASM_UNIT_SERIAL_H
 
 #include <asm/cpu-regs.h>
-#include <asm/proc/irq.h>
+#include <proc/irq.h>
 #include <linux/serial_reg.h>
 
 #define SERIAL_PORT0_BASE_ADDRESS      0xA6FB0000

diff --git a/arch/mn10300/include/asm/unit-asb2303/smc91111.h b/arch/mn10300/unit-asb2303/include/unit/smc91111.h
similarity index 100%
rename from arch/mn10300/include/asm/unit-asb2303/smc91111.h
rename to arch/mn10300/unit-asb2303/include/unit/smc91111.h

diff --git a/arch/mn10300/include/asm/unit-asb2303/timex.h b/arch/mn10300/unit-asb2303/include/unit/timex.h
similarity index 98%
rename from arch/mn10300/include/asm/unit-asb2303/timex.h
rename to arch/mn10300/unit-asb2303/include/unit/timex.h
index 7e54b0c..f206b63 100644 (file)
--- a/arch/mn10300/include/asm/unit-asb2303/timex.h
+++ b/arch/mn10300/unit-asb2303/include/unit/timex.h
@@ -16,7 +16,7 @@
 #endif /* __ASSEMBLY__ */
 
 #include <asm/timer-regs.h>
-#include <asm/unit/clock.h>
+#include <unit/clock.h>
 
 /*
  * jiffies counter specifications

diff --git a/arch/mn10300/unit-asb2303/leds.c b/arch/mn10300/unit-asb2303/leds.c
index cd4bc78..c038393 100644 (file)
--- a/arch/mn10300/unit-asb2303/leds.c
+++ b/arch/mn10300/unit-asb2303/leds.c
@@ -16,7 +16,7 @@
 #include <asm/processor.h>
 #include <asm/intctl-regs.h>
 #include <asm/rtc-regs.h>
-#include <asm/unit/leds.h>
+#include <unit/leds.h>
 
 #if 0
 static const u8 asb2303_led_hex_tbl[16] = {

diff --git a/arch/mn10300/unit-asb2303/smc91111.c b/arch/mn10300/unit-asb2303/smc91111.c
index 30875dd..43c2464 100644 (file)
--- a/arch/mn10300/unit-asb2303/smc91111.c
+++ b/arch/mn10300/unit-asb2303/smc91111.c
@@ -18,7 +18,7 @@
 #include <asm/timex.h>
 #include <asm/processor.h>
 #include <asm/intctl-regs.h>
-#include <asm/unit/smc91111.h>
+#include <unit/smc91111.h>
 
 static struct resource smc91c111_resources[] = {
        [0] = {

diff --git a/arch/mn10300/include/asm/unit-asb2305/clock.h b/arch/mn10300/unit-asb2305/include/unit/clock.h
similarity index 100%
rename from arch/mn10300/include/asm/unit-asb2305/clock.h
rename to arch/mn10300/unit-asb2305/include/unit/clock.h

diff --git a/arch/mn10300/include/asm/unit-asb2305/leds.h b/arch/mn10300/unit-asb2305/include/unit/leds.h
similarity index 100%
rename from arch/mn10300/include/asm/unit-asb2305/leds.h
rename to arch/mn10300/unit-asb2305/include/unit/leds.h

diff --git a/arch/mn10300/include/asm/unit-asb2305/serial.h b/arch/mn10300/unit-asb2305/include/unit/serial.h
similarity index 99%
rename from arch/mn10300/include/asm/unit-asb2305/serial.h
rename to arch/mn10300/unit-asb2305/include/unit/serial.h
index 73d31d6..3bfc909 100644 (file)
--- a/arch/mn10300/include/asm/unit-asb2305/serial.h
+++ b/arch/mn10300/unit-asb2305/include/unit/serial.h
@@ -12,7 +12,7 @@
 #define _ASM_UNIT_SERIAL_H
 
 #include <asm/cpu/cpu-regs.h>
-#include <asm/proc/irq.h>
+#include <proc/irq.h>
 #include <linux/serial_reg.h>
 
 #define SERIAL_PORT0_BASE_ADDRESS      0xA6FB0000

diff --git a/arch/mn10300/include/asm/unit-asb2305/timex.h b/arch/mn10300/unit-asb2305/include/unit/timex.h
similarity index 98%
rename from arch/mn10300/include/asm/unit-asb2305/timex.h
rename to arch/mn10300/unit-asb2305/include/unit/timex.h
index 10e1bfe..a71c49a 100644 (file)
--- a/arch/mn10300/include/asm/unit-asb2305/timex.h
+++ b/arch/mn10300/unit-asb2305/include/unit/timex.h
@@ -16,7 +16,7 @@
 #endif /* __ASSEMBLY__ */
 
 #include <asm/cpu/timer-regs.h>
-#include <asm/unit/clock.h>
+#include <unit/clock.h>
 
 /*
  * jiffies counter specifications

diff --git a/arch/mn10300/unit-asb2305/leds.c b/arch/mn10300/unit-asb2305/leds.c
index e99dcc9..d345ff9 100644 (file)
--- a/arch/mn10300/unit-asb2305/leds.c
+++ b/arch/mn10300/unit-asb2305/leds.c
@@ -15,7 +15,7 @@
 #include <asm/processor.h>
 #include <asm/cpu/intctl-regs.h>
 #include <asm/cpu/rtc-regs.h>
-#include <asm/unit/leds.h>
+#include <unit/leds.h>
 
 static const u8 asb2305_led_hex_tbl[16] = {
        0x80, 0xf2, 0x48, 0x60, 0x32, 0x24, 0x04, 0xf0,

diff --git a/arch/mn10300/unit-asb2305/unit-init.c b/arch/mn10300/unit-asb2305/unit-init.c
index 72812a9..1c452cc 100644 (file)
--- a/arch/mn10300/unit-asb2305/unit-init.c
+++ b/arch/mn10300/unit-asb2305/unit-init.c
@@ -18,7 +18,7 @@
 #include <asm/cpu/intctl-regs.h>
 #include <asm/cpu/rtc-regs.h>
 #include <asm/cpu/serial-regs.h>
-#include <asm/unit/serial.h>
+#include <unit/serial.h>
 
 /*
  * initialise some of the unit hardware before gdbstub is set up

diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 912308e..329f890 100644 (file)
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -369,7 +369,7 @@ static inline void LPD7_SMC_outsw (unsigned char* a, int r,
  * MN10300/AM33 configuration
  */
 
-#include <asm/unit/smc91111.h>
+#include <unit/smc91111.h>
 
 #else