Merge branch 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  avr32: Fix missing irq namespace conversion
  powerpc: qe_ic: Rename get_irq_desc_data and get_irq_desc_chip
  genirq: Remove the now obsolete config options and select statements
  arm: versatile : Fix typo introduced in irq namespace cleanup
  sound: Fixup the last user of the old irq functions
  genirq: Remove obsolete comment
  genirq: Remove now obsolete set_irq_wake()
  sh: Fix irq cleanup fallout
  x86: apb_timer: Fixup genirq fallout
  genirq: Fix misnamed label in handle_edge_eoi_irq

Fix up crazy conflict in arch/powerpc/include/asm/qe_ic.h:

 - commit eead4d5c63ff ("powerpc: qe_ic: Rename get_irq_desc_data and
   get_irq_desc_chip") made the helper functions use
   irq_desc_get_handler_data() instead of the legacy (and no longer
   existing) get_irq_desc_data.

 - commit d4db35e8dc96 ("powerpc/qe_ic: Fix another breakage from the
   irq_data conversion") used irq_desc_get_chip_data() instead.

According to Thomas, the former is the correct direct conversion, but it
does look like both should work (arch/powerpc/sysdev/qe_lib/qe_ic.c
seems to initialize both to the same thing), and the chip data in some
ways is the more logical.  Somebody should really decide on one of the
other.

This merge picks irq_desc_get_handler_data() as the straightforward pure
conversion to new names, as per Thomas.

28 files changed, 11 insertions, 48 deletions

diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index bd4160c57196..9808998cc073 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -12,7 +12,6 @@ config ALPHA
         select GENERIC_IRQ_PROBE
         select AUTO_IRQ_AFFINITY if SMP
         select GENERIC_IRQ_SHOW
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         help
           The Alpha is a 64-bit general-purpose processor designed and
           marketed by the Digital Equipment Corporation of blessed memory,
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 96e59e3ee4f5..eb7ffa0ee8b5 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -314,7 +314,7 @@ static struct mmci_platform_data mmc0_plat_data = {
         .gpio_cd        = -1,
 };
 
-static struct resource chalcd_resources[] = {
+static struct resource char_lcd_resources[] = {
         {
                 .start = VERSATILE_CHAR_LCD_BASE,
                 .end   = (VERSATILE_CHAR_LCD_BASE + SZ_4K - 1),
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 49642b59f73d..e9d689b7c833 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -10,7 +10,6 @@ config AVR32
         select GENERIC_IRQ_PROBE
         select HARDIRQS_SW_RESEND
         select GENERIC_IRQ_SHOW
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         help
           AVR32 is a high-performance 32-bit RISC microprocessor core,
           designed for cost-sensitive embedded applications, with particular
diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
index 37534103574e..f308e1ddc629 100644
--- a/arch/avr32/mach-at32ap/pio.c
+++ b/arch/avr32/mach-at32ap/pio.c
@@ -282,7 +282,7 @@ static struct irq_chip gpio_irqchip = {
 
 static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
 {
-        struct pio_device       *pio = get_irq_desc_chip_data(desc);
+        struct pio_device       *pio = irq_desc_get_chip_data(desc);
         unsigned                gpio_irq;
 
         gpio_irq = (unsigned) irq_get_handler_data(irq);
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 672c21632f2f..8addb1220b4f 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -34,7 +34,6 @@ config BLACKFIN
         select GENERIC_ATOMIC64
         select GENERIC_IRQ_PROBE
         select IRQ_PER_CPU if SMP
-        select GENERIC_HARDIRQS_NO_DEPRECATED
 
 config GENERIC_CSUM
         def_bool y
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 617925ddd142..a6d03069d0ff 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -55,7 +55,6 @@ config CRIS
         default y
         select HAVE_IDE
         select HAVE_GENERIC_HARDIRQS
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_SHOW
 
 config HZ
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index 6db8aea5667f..064f62196745 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -7,7 +7,6 @@ config FRV
         select HAVE_PERF_EVENTS
         select HAVE_GENERIC_HARDIRQS
         select GENERIC_IRQ_SHOW
-        select GENERIC_HARDIRQS_NO_DEPRECATED
 
 config ZONE_DMA
         bool
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 931a1ac99ff1..e20322ffcaf8 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -3,7 +3,6 @@ config H8300
         default y
         select HAVE_IDE
         select HAVE_GENERIC_HARDIRQS
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_SHOW
 
 config SYMBOL_PREFIX
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index b28d0908a402..736b808d2291 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -8,7 +8,6 @@ config M32R
         select HAVE_KERNEL_BZIP2
         select HAVE_KERNEL_LZMA
         select HAVE_GENERIC_HARDIRQS
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_PROBE
         select GENERIC_IRQ_SHOW
 
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 6e056d3c5d01..75531da02a40 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -5,7 +5,6 @@ config M68K
         select HAVE_AOUT if MMU
         select GENERIC_ATOMIC64 if MMU
         select HAVE_GENERIC_HARDIRQS if !MMU
-        select GENERIC_HARDIRQS_NO_DEPRECATED if !MMU
 
 config RWSEM_GENERIC_SPINLOCK
         bool
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index c49c326e7af1..851b3bf6e962 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -17,7 +17,6 @@ config MICROBLAZE
         select OF_EARLY_FLATTREE
         select HAVE_GENERIC_HARDIRQS
         select GENERIC_IRQ_PROBE
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_SHOW
 
 config SWAP
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index a523c94fa698..feaf09cc8632 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -2,7 +2,6 @@ config MN10300
         def_bool y
         select HAVE_OPROFILE
         select HAVE_GENERIC_HARDIRQS
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_SHOW
         select HAVE_ARCH_TRACEHOOK
         select HAVE_ARCH_KGDB
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 9b1f427cdc37..69ff049c8571 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -15,7 +15,6 @@ config PARISC
         select HAVE_GENERIC_HARDIRQS
         select GENERIC_IRQ_PROBE
         select IRQ_PER_CPU
-        select GENERIC_HARDIRQS_NO_DEPRECATED
 
         help
           The PA-RISC microprocessor is designed by Hewlett-Packard and used
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index d0e8a1dbf822..b6ff882f695b 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -138,7 +138,6 @@ config PPC
         select HAVE_GENERIC_HARDIRQS
         select HAVE_SPARSE_IRQ
         select IRQ_PER_CPU
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_SHOW
         select GENERIC_IRQ_SHOW_LEVEL
 
diff --git a/arch/powerpc/include/asm/qe_ic.h b/arch/powerpc/include/asm/qe_ic.h
index 5f53dba81ea0..f706164b0bd0 100644
--- a/arch/powerpc/include/asm/qe_ic.h
+++ b/arch/powerpc/include/asm/qe_ic.h
@@ -81,7 +81,7 @@ int qe_ic_set_high_priority(unsigned int virq, unsigned int priority, int high);
 static inline void qe_ic_cascade_low_ipic(unsigned int irq,
                                           struct irq_desc *desc)
 {
-        struct qe_ic *qe_ic = irq_desc_get_chip_data(desc);
+        struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);
         unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic);
 
         if (cascade_irq != NO_IRQ)
@@ -91,7 +91,7 @@ static inline void qe_ic_cascade_low_ipic(unsigned int irq,
 static inline void qe_ic_cascade_high_ipic(unsigned int irq,
                                            struct irq_desc *desc)
 {
-        struct qe_ic *qe_ic = irq_desc_get_chip_data(desc);
+        struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);
         unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic);
 
         if (cascade_irq != NO_IRQ)
@@ -101,7 +101,7 @@ static inline void qe_ic_cascade_high_ipic(unsigned int irq,
 static inline void qe_ic_cascade_low_mpic(unsigned int irq,
                                           struct irq_desc *desc)
 {
-        struct qe_ic *qe_ic = irq_desc_get_chip_data(desc);
+        struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);
         unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic);
         struct irq_chip *chip = irq_desc_get_chip(desc);
 
@@ -114,7 +114,7 @@ static inline void qe_ic_cascade_low_mpic(unsigned int irq,
 static inline void qe_ic_cascade_high_mpic(unsigned int irq,
                                            struct irq_desc *desc)
 {
-        struct qe_ic *qe_ic = irq_desc_get_chip_data(desc);
+        struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);
         unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic);
         struct irq_chip *chip = irq_desc_get_chip(desc);
 
@@ -127,7 +127,7 @@ static inline void qe_ic_cascade_high_mpic(unsigned int irq,
 static inline void qe_ic_cascade_muxed_mpic(unsigned int irq,
                                             struct irq_desc *desc)
 {
-        struct qe_ic *qe_ic = irq_desc_get_chip_data(desc);
+        struct qe_ic *qe_ic = irq_desc_get_handler_data(desc);
         unsigned int cascade_irq;
         struct irq_chip *chip = irq_desc_get_chip(desc);
 
diff --git a/arch/score/Kconfig b/arch/score/Kconfig
index 4278bbc032ce..e73bc781cc14 100644
--- a/arch/score/Kconfig
+++ b/arch/score/Kconfig
@@ -3,7 +3,6 @@ menu "Machine selection"
 config SCORE
        def_bool y
        select HAVE_GENERIC_HARDIRQS
-       select GENERIC_HARDIRQS_NO_DEPRECATED
        select GENERIC_IRQ_SHOW
 
 choice
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 9af3c8d0776b..bc439de48cd1 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -23,7 +23,6 @@ config SUPERH
         select HAVE_SPARSE_IRQ
         select RTC_LIB
         select GENERIC_ATOMIC64
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_SHOW
         help
           The SuperH is a RISC processor targeted for use in embedded systems
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 14b234631f5f..e560d102215a 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -51,7 +51,6 @@ config SPARC64
         select HAVE_PERF_EVENTS
         select PERF_USE_VMALLOC
         select HAVE_GENERIC_HARDIRQS
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_SHOW
         select IRQ_PREFLOW_FASTEOI
 
diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index 5e34a9fee9b3..6e2cdd5ae96b 100644
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -11,7 +11,6 @@ config TILE
         select HAVE_GENERIC_HARDIRQS
         select GENERIC_IRQ_PROBE
         select GENERIC_PENDING_IRQ if SMP
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_SHOW
 
 # FIXME: investigate whether we need/want these options.
diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common
index 109ddc0071c6..a9234838e8a2 100644
--- a/arch/um/Kconfig.common
+++ b/arch/um/Kconfig.common
@@ -7,7 +7,6 @@ config UML
         bool
         default y
         select HAVE_GENERIC_HARDIRQS
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_SHOW
 
 config MMU
diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index 04e024919b2b..d3a303246c9f 100644
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig
@@ -10,7 +10,6 @@ config UNICORE32
         select HAVE_KERNEL_LZMA
         select GENERIC_FIND_FIRST_BIT
         select GENERIC_IRQ_PROBE
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         select GENERIC_IRQ_SHOW
         select ARCH_WANT_FRAME_POINTERS
         help
diff --git a/arch/x86/kernel/apb_timer.c b/arch/x86/kernel/apb_timer.c
index 1293c709ee85..cd1ffed4ee22 100644
--- a/arch/x86/kernel/apb_timer.c
+++ b/arch/x86/kernel/apb_timer.c
@@ -316,7 +316,7 @@ static void apbt_setup_irq(struct apbt_dev *adev)
         irq_modify_status(adev->irq, 0, IRQ_MOVE_PCNTXT);
         irq_set_affinity(adev->irq, cpumask_of(adev->cpu));
         /* APB timer irqs are set up as mp_irqs, timer is edge type */
-        __set_irq_handler(adev->irq, handle_edge_irq, 0, "edge");
+        __irq_set_handler(adev->irq, handle_edge_irq, 0, "edge");
 
         if (system_state == SYSTEM_BOOTING) {
                 if (request_irq(adev->irq, apbt_interrupt_handler,
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 1d730b5579a0..7c275f5d0df0 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -9,7 +9,6 @@ config XTENSA
         select HAVE_IDE
         select HAVE_GENERIC_HARDIRQS
         select GENERIC_IRQ_SHOW
-        select GENERIC_HARDIRQS_NO_DEPRECATED
         help
           Xtensa processors are 32-bit RISC machines designed by Tensilica
           primarily for embedded systems.  These processors are both
diff --git a/drivers/sh/intc/internals.h b/drivers/sh/intc/internals.h
index df36a421e675..5b934851efa8 100644
--- a/drivers/sh/intc/internals.h
+++ b/drivers/sh/intc/internals.h
@@ -86,7 +86,7 @@ enum {	MODE_ENABLE_REG = 0, /* Bit(s) set -> interrupt enabled */
 
 static inline struct intc_desc_int *get_intc_desc(unsigned int irq)
 {
-        struct irq_chip *chip = get_irq_chip(irq);
+        struct irq_chip *chip = irq_get_chip(irq);
 
         return container_of(chip, struct intc_desc_int, chip);
 }
@@ -103,7 +103,7 @@ static inline void activate_irq(int irq)
         set_irq_flags(irq, IRQF_VALID);
 #else
         /* same effect on other architectures */
-        set_irq_noprobe(irq);
+        irq_set_noprobe(irq);
 #endif
 }
 
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 59b72ca1c5d1..943c9b53695c 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -338,14 +338,6 @@ static inline void enable_irq_lockdep_irqrestore(unsigned int irq, unsigned long
 /* IRQ wakeup (PM) control: */
 extern int irq_set_irq_wake(unsigned int irq, unsigned int on);
 
-#ifndef CONFIG_GENERIC_HARDIRQS_NO_COMPAT
-/* Please do not use: Use the replacement functions instead */
-static inline int set_irq_wake(unsigned int irq, unsigned int on)
-{
-        return irq_set_irq_wake(irq, on);
-}
-#endif
-
 static inline int enable_irq_wake(unsigned int irq)
 {
         return irq_set_irq_wake(irq, 1);
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 2a375a72ce3c..09a308072f56 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -64,13 +64,6 @@ typedef	void (*irq_preflow_handler_t)(struct irq_data *data);
  * IRQ_NO_BALANCING             - Interrupt cannot be balanced (affinity set)
  * IRQ_MOVE_PCNTXT              - Interrupt can be migrated from process context
  * IRQ_NESTED_TRHEAD            - Interrupt nests into another thread
- *
- * Deprecated bits. They are kept updated as long as
- * CONFIG_GENERIC_HARDIRQS_NO_COMPAT is not set. Will go away soon. These bits
- * are internal state of the core code and if you really need to acces
- * them then talk to the genirq maintainer instead of hacking
- * something weird.
- *
  */
 enum {
         IRQ_TYPE_NONE           = 0x00000000,
diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig
index a69c333f78e4..c574f9a12c48 100644
--- a/kernel/irq/Kconfig
+++ b/kernel/irq/Kconfig
@@ -10,9 +10,6 @@ menu "IRQ subsystem"
 config GENERIC_HARDIRQS
        def_bool y
 
-config GENERIC_HARDIRQS_NO_COMPAT
-       bool
-
 # Options selectable by the architecture code
 
 # Make sparse irq Kconfig switch below available
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index fcab80b36a37..fc017c0a7b5d 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -331,7 +331,7 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
                         goto err;
 
                 if (gpios[i].wake) {
-                        ret = set_irq_wake(gpio_to_irq(gpios[i].gpio), 1);
+                        ret = irq_set_irq_wake(gpio_to_irq(gpios[i].gpio), 1);
                         if (ret != 0)
                                 printk(KERN_ERR
                                   "Failed to mark GPIO %d as wake source: %d\n",