linux-toradex.git/arch/powerpc/sysdev/uic.c, branch v3.0.44 Linux kernel for Apalis and Colibri modules powerpc/irq: Stop exporting irq_map 2011-05-04T05:02:15+00:00 Grant Likely grant.likely@secretlab.ca 2011-05-04T05:02:15+00:00 476eb4912601a8c01e6702b9a029f476b4b131d2 First step in eliminating irq_map[] table entirely Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
First step in eliminating irq_map[] table entirely

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
powerpc: Convert to new irq_* function names 2011-03-29T12:48:12+00:00 Thomas Gleixner tglx@linutronix.de 2011-03-25T15:45:20+00:00 ec775d0e70eb6b7116406b3441cb8501c2849dd2 Scripted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
powerpc: uic: Cleanup flow type handling 2011-03-29T12:48:10+00:00 Thomas Gleixner tglx@linutronix.de 2011-03-25T15:23:57+00:00 1ac06cdadf3f6e9c52cf87304238bffdf4c71566 The core irq_set_type() function updates the flow type when the chip callback returns 0. So setting the type is bogus. The core also updates IRQ_LEVEL. Use irq_data to get the level type information in the chip functions. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus. The core also
updates IRQ_LEVEL.

Use irq_data to get the level type information in the chip functions.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
powerpc: Use proper accessors for IRQ_* flags 2011-03-29T12:48:08+00:00 Thomas Gleixner tglx@linutronix.de 2011-03-25T14:43:57+00:00 98488db9ff01849354bffb6a9675b1cc2ecf03fd Use the proper accessors instead of open access to irq_desc. Converted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
Use the proper accessors instead of open access to irq_desc.
Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
powerpc: sysdev/uic irq_data conversion. 2011-03-10T00:04:03+00:00 Lennert Buytenhek buytenh@wantstofly.org 2011-03-08T22:27:02+00:00 42a07ae29a996b55e715a929786c12afc604d7c7 Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
powerpc: Remove whitespace in irq chip name fields 2010-02-17T03:02:48+00:00 Anton Blanchard anton@samba.org 2010-01-31T20:33:41+00:00 fc380c0c8a17bc2bd2d9d7fb41d4a88c3e618db2 Now we use printf style alignment there is no need to manually space these fields. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
Now we use printf style alignment there is no need to manually space
these fields.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
genirq: Convert irq_desc.lock to raw_spinlock 2009-12-14T22:55:33+00:00 Thomas Gleixner tglx@linutronix.de 2009-11-17T15:46:45+00:00 239007b8440abff689632f50cdf0f2b9e895b534 Convert locks which cannot be sleeping locks in preempt-rt to raw_spinlocks. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Ingo Molnar <mingo@elte.hu> 
Convert locks which cannot be sleeping locks in preempt-rt to
raw_spinlocks.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
powerpc: Make "intspec" pointers in irq_host->xlate() const 2009-12-09T06:10:37+00:00 Roman Fietze roman.fietze@telemotive.de 2009-12-08T02:39:50+00:00 40d50cf7ca956183f3a573bc21082e1c7d04fa7b Writing a driver using SCLPC on the MPC5200B I detected, that the intspec arrays to map irqs to Linux virq cannot be const, because the mapping and xlate functions only take non const pointers. All those functions do not modify the intspec, so a const pointer could be used. Signed-off-by: Roman Fietze <roman.fietze@telemotive.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
Writing a driver using SCLPC on the MPC5200B I detected, that the
intspec arrays to map irqs to Linux virq cannot be const, because the
mapping and xlate functions only take non const pointers. All those
functions do not modify the intspec, so a const pointer could be used.

Signed-off-by: Roman Fietze <roman.fietze@telemotive.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
powerpc: Fixup last users of irq_chip->typename 2009-11-24T03:32:45+00:00 Thomas Gleixner tglx@linutronix.de 2009-11-18T23:44:21+00:00 b27df67248d3ae61d7814f18e363954254935090 The typename member of struct irq_chip was kept for migration purposes and is obsolete since more than 2 years. Fix up the leftovers. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: linuxppc-dev@ozlabs.org Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
The typename member of struct irq_chip was kept for migration purposes
and is obsolete since more than 2 years. Fix up the leftovers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
powerpc: Remove get_irq_desc() 2009-10-30T06:20:55+00:00 Michael Ellerman michael@ellerman.id.au 2009-10-13T19:44:51+00:00 6cff46f4bc6cc4a8a4154b0b6a2e669db08e8fd2 get_irq_desc() is a powerpc-specific version of irq_to_desc(). That is reason enough to remove it, but it also doesn't know about sparse irq_desc support which irq_to_desc() does (when we enable it). Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
get_irq_desc() is a powerpc-specific version of irq_to_desc(). That
is reason enough to remove it, but it also doesn't know about sparse
irq_desc support which irq_to_desc() does (when we enable it).

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>