Merge branch 'for-v3.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

Pull build fixes for less mainstream architectures from Paul Gortmaker:
 "These are fixes for frv(1), blackfin(2), powerpc(1) and xtensa(4).

  Fortunately the touches are nearly all specific to files just used by
  the arch in question.  The two touches to shared/common files
  [kernel/irq/debug.h and drivers/pci/Makefile] are trivial to assess as
  no risk to anyone.

  Half of them relate to xtensa directly.  It was only when I fixed the
  last xtensa issue that I realized that the arch has been broken for a
  significant time, and isn't a specific v3.4 regression.  So if you
  wanted, we could leave xtensa lying bleeding in the street for a
  couple more weeks and queue those for 3.5.  But given they are no risk
  to anyone outside of xtensa, I figured to just leave them in.

  If you are OK with taking the xtensa fixes, then please pull to get:

   - one last implicit include uncovered by system.h that is in a file
     specific to just one powerpc defconfig.  (I'd sync'd with BenH).

   - fix an oversight in the PCI makefile where shared code wasn't being
     compiled for ARCH=frv

   - fix a missing include for GPIO in blackfin framebuffer.

   - audit and tag endif in blackfin ezkit board file, in order to find
     and fix the misplaced endif masking a block of code.

   - fix irq/debug.h choice of temporary macro names to be more internal
     so they don't conflict with names used by xtensa.

   - fix a reference to an undeclared local var in xtensa's signal.c

   - fix an implicit bug.h usage in xtensa's asm/io.h uncovered by my
     removing bug.h from kernel.h

   - fix xtensa to properly indicate it is using asm-generic/hardirq.h
     in order to resolve the link error - undefined ack_bad_irq

  The xtensa still fails final link as my latest binutils does something
  evil when ld forward-relocates unlikely() blocks, but in theory people
  who have older/valid toolchains could now use the thing."

* 'for-v3.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux:
  xtensa: fix build fail on undefined ack_bad_irq
  blackfin: fix ifdef fustercluck in mach-bf538/boards/ezkit.c
  blackfin: fix compile error in bfin-lq035q1-fb.c
  pci: frv architecture needs generic setup-bus infrastructure
  irq: hide debug macros so they don't collide with others.
  xtensa: fix build error in xtensa/include/asm/io.h
  xtensa: fix build failure in xtensa/kernel/signal.c
  powerpc: fix system.h fallout in sysdev/scom.c [chroma_defconfig]

8 files changed, 50 insertions, 49 deletions

diff --git a/arch/blackfin/mach-bf538/boards/ezkit.c b/arch/blackfin/mach-bf538/boards/ezkit.c
index 1633a6f306c0..85038f54354d 100644
--- a/arch/blackfin/mach-bf538/boards/ezkit.c
+++ b/arch/blackfin/mach-bf538/boards/ezkit.c
@@ -38,7 +38,7 @@ static struct platform_device rtc_device = {
         .name = "rtc-bfin",
         .id   = -1,
 };
-#endif
+#endif  /* CONFIG_RTC_DRV_BFIN */
 
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 #ifdef CONFIG_SERIAL_BFIN_UART0
@@ -100,7 +100,7 @@ static struct platform_device bfin_uart0_device = {
                 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
         },
 };
-#endif
+#endif  /* CONFIG_SERIAL_BFIN_UART0 */
 #ifdef CONFIG_SERIAL_BFIN_UART1
 static struct resource bfin_uart1_resources[] = {
         {
@@ -148,7 +148,7 @@ static struct platform_device bfin_uart1_device = {
                 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
         },
 };
-#endif
+#endif  /* CONFIG_SERIAL_BFIN_UART1 */
 #ifdef CONFIG_SERIAL_BFIN_UART2
 static struct resource bfin_uart2_resources[] = {
         {
@@ -196,8 +196,8 @@ static struct platform_device bfin_uart2_device = {
                 .platform_data = &bfin_uart2_peripherals, /* Passed to driver */
         },
 };
-#endif
-#endif
+#endif  /* CONFIG_SERIAL_BFIN_UART2 */
+#endif  /* CONFIG_SERIAL_BFIN */
 
 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 #ifdef CONFIG_BFIN_SIR0
@@ -224,7 +224,7 @@ static struct platform_device bfin_sir0_device = {
         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
         .resource = bfin_sir0_resources,
 };
-#endif
+#endif  /* CONFIG_BFIN_SIR0 */
 #ifdef CONFIG_BFIN_SIR1
 static struct resource bfin_sir1_resources[] = {
         {
@@ -249,7 +249,7 @@ static struct platform_device bfin_sir1_device = {
         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
         .resource = bfin_sir1_resources,
 };
-#endif
+#endif  /* CONFIG_BFIN_SIR1 */
 #ifdef CONFIG_BFIN_SIR2
 static struct resource bfin_sir2_resources[] = {
         {
@@ -274,8 +274,8 @@ static struct platform_device bfin_sir2_device = {
         .num_resources = ARRAY_SIZE(bfin_sir2_resources),
         .resource = bfin_sir2_resources,
 };
-#endif
-#endif
+#endif  /* CONFIG_BFIN_SIR2 */
+#endif  /* CONFIG_BFIN_SIR */
 
 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
@@ -311,7 +311,7 @@ static struct platform_device bfin_sport0_uart_device = {
                 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
         },
 };
-#endif
+#endif  /* CONFIG_SERIAL_BFIN_SPORT0_UART */
 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 static struct resource bfin_sport1_uart_resources[] = {
         {
@@ -345,7 +345,7 @@ static struct platform_device bfin_sport1_uart_device = {
                 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
         },
 };
-#endif
+#endif  /* CONFIG_SERIAL_BFIN_SPORT1_UART */
 #ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
 static struct resource bfin_sport2_uart_resources[] = {
         {
@@ -379,7 +379,7 @@ static struct platform_device bfin_sport2_uart_device = {
                 .platform_data = &bfin_sport2_peripherals, /* Passed to driver */
         },
 };
-#endif
+#endif  /* CONFIG_SERIAL_BFIN_SPORT2_UART */
 #ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
 static struct resource bfin_sport3_uart_resources[] = {
         {
@@ -413,8 +413,8 @@ static struct platform_device bfin_sport3_uart_device = {
                 .platform_data = &bfin_sport3_peripherals, /* Passed to driver */
         },
 };
-#endif
-#endif
+#endif  /* CONFIG_SERIAL_BFIN_SPORT3_UART */
+#endif  /* CONFIG_SERIAL_BFIN_SPORT */
 
 #if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
 static unsigned short bfin_can_peripherals[] = {
@@ -452,7 +452,7 @@ static struct platform_device bfin_can_device = {
                 .platform_data = &bfin_can_peripherals, /* Passed to driver */
         },
 };
-#endif
+#endif  /* CONFIG_CAN_BFIN */
 
 /*
  *  USB-LAN EzExtender board
@@ -488,7 +488,7 @@ static struct platform_device smc91x_device = {
                 .platform_data  = &smc91x_info,
         },
 };
-#endif
+#endif  /* CONFIG_SMC91X */
 
 #if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE)
 /* all SPI peripherals info goes here */
@@ -518,7 +518,8 @@ static struct flash_platform_data bfin_spi_flash_data = {
 static struct bfin5xx_spi_chip spi_flash_chip_info = {
         .enable_dma = 0,         /* use dma transfer with this chip*/
 };
-#endif
+#endif  /* CONFIG_MTD_M25P80 */
+#endif  /* CONFIG_SPI_BFIN5XX */
 
 #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
 #include <linux/spi/ad7879.h>