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From: Grant Likely <grant.likely@secretlab.ca>
To: linux-kernel@vger.kernel.org,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Rob Herring <rob.herring@calxeda.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	linuxppc-dev@lists.ozlabs.org,
	Russell King <linux@arm.linux.org.uk>,
	sfr@canb.auug.org.au
Cc: Grant Likely <grant.likely@secretlab.ca>,
	Michal Simek <monstr@monstr.eu>
Subject: [RFC 03/14] irq_domain: convert microblaze from irq_host to irq_domain
Date: Wed, 11 Jan 2012 13:22:06 -0700	[thread overview]
Message-ID: <1326313337-24603-4-git-send-email-grant.likely@secretlab.ca> (raw)
In-Reply-To: <1326313337-24603-1-git-send-email-grant.likely@secretlab.ca>

Trivial change, microblaze doesn't use irq remapping yet.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Michal Simek <monstr@monstr.eu>
---
 arch/microblaze/include/asm/irq.h |    4 ++--
 arch/microblaze/kernel/irq.c      |    2 +-
 arch/microblaze/kernel/setup.c    |    2 --
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/arch/microblaze/include/asm/irq.h b/arch/microblaze/include/asm/irq.h
index a175132..7798ad1 100644
--- a/arch/microblaze/include/asm/irq.h
+++ b/arch/microblaze/include/asm/irq.h
@@ -39,7 +39,7 @@ static inline void irq_dispose_mapping(unsigned int virq)
 	return;
 }
 
-struct irq_host;
+struct irq_domain;
 
 /**
  * irq_create_mapping - Map a hardware interrupt into linux virq space
@@ -51,7 +51,7 @@ struct irq_host;
  * If the sense/trigger is to be specified, set_irq_type() should be called
  * on the number returned from that call.
  */
-extern unsigned int irq_create_mapping(struct irq_host *host,
+extern unsigned int irq_create_mapping(struct irq_domain *host,
 					irq_hw_number_t hwirq);
 
 #endif /* _ASM_MICROBLAZE_IRQ_H */
diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c
index bbebcae..3f613df 100644
--- a/arch/microblaze/kernel/irq.c
+++ b/arch/microblaze/kernel/irq.c
@@ -51,7 +51,7 @@ next_irq:
 
 /* MS: There is no any advance mapping mechanism. We are using simple 32bit
   intc without any cascades or any connection that's why mapping is 1:1 */
-unsigned int irq_create_mapping(struct irq_host *host, irq_hw_number_t hwirq)
+unsigned int irq_create_mapping(struct irq_domain *host, irq_hw_number_t hwirq)
 {
 	return hwirq + IRQ_OFFSET;
 }
diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c
index 604cd9d..70e6d0b 100644
--- a/arch/microblaze/kernel/setup.c
+++ b/arch/microblaze/kernel/setup.c
@@ -51,8 +51,6 @@ void __init setup_arch(char **cmdline_p)
 
 	unflatten_device_tree();
 
-	/* NOTE I think that this function is not necessary to call */
-	/* irq_early_init(); */
 	setup_cpuinfo();
 
 	microblaze_cache_init();
-- 
1.7.5.4


  parent reply	other threads:[~2012-01-11 20:25 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-11 20:22 [RFC 0/14] Finish up irq_domain generalization Grant Likely
2012-01-11 20:22 ` [RFC 01/14] dt: Make irqdomain less verbose Grant Likely
2012-01-11 20:22 ` [RFC 02/14] irq_domain: Make irq_domain structure match powerpc's irq_host Grant Likely
2012-01-11 20:22 ` Grant Likely [this message]
2012-01-11 20:22 ` [RFC 04/14] irq_domain/powerpc: Use common irq_domain structure instead of irq_host Grant Likely
2012-01-11 20:22 ` [RFC 05/14] irq_domain/powerpc: eliminate irq_map; use irq_alloc_desc() instead Grant Likely
2012-01-11 20:22 ` [RFC 06/14] irq_domain/powerpc: Eliminate virq_is_host() Grant Likely
2012-01-11 20:22 ` [RFC 07/14] irq_domain: Move irq_domain code from powerpc to kernel/irq Grant Likely
2012-01-11 20:22 ` [RFC 08/14] irqdomain: remove NO_IRQ from irq domain code Grant Likely
2012-01-11 20:22 ` [RFC 09/14] irq_domain: Remove references to old irq_host names Grant Likely
2012-01-11 20:22 ` [RFC 10/14] irq_domain: Replace irq_alloc_host() with revmap-specific initializers Grant Likely
2012-01-11 20:22 ` [RFC 11/14] powerpc: Eliminate NO_IRQ usage Grant Likely
2013-07-25 21:58   ` Geert Uytterhoeven
2013-07-26  3:56     ` Grant Likely
2013-08-23 13:18       ` Geert Uytterhoeven
2013-08-23 13:22         ` Geert Uytterhoeven
2012-01-11 20:22 ` [RFC 12/14] irq_domain: Add support for base irq and hwirq in legacy mappings Grant Likely
2012-01-13  0:37   ` Rob Herring
2012-01-13  0:53     ` Grant Likely
2012-01-11 20:22 ` [RFC 13/14] irq_domain: Remove 'new' irq_domain in favour of the ppc one Grant Likely
2012-01-11 21:15   ` Rob Herring
2012-01-11 21:27     ` Grant Likely
2012-01-13  0:31       ` Rob Herring
2012-01-13  0:47         ` Grant Likely
2012-01-13  0:53           ` Rob Herring
2012-01-13  2:20         ` Grant Likely
2012-01-17  2:43         ` Michael Bohan
2012-01-17  3:42           ` Benjamin Herrenschmidt
2012-01-18  0:28             ` Grant Likely
2012-01-18  2:16               ` Benjamin Herrenschmidt
2012-01-11 20:22 ` [RFC 14/14] irq_domain: Remove irq_domain_add_simple() Grant Likely
2012-01-11 21:39 ` [RFC 0/14] Finish up irq_domain generalization Randy Dunlap
2012-01-11 20:50   ` Grant Likely
2012-01-11 21:23     ` Grant Likely
2012-01-11 22:48       ` Randy Dunlap
2012-01-12 10:17 ` [RFC 06/14] irq_domain/powerpc: Eliminate virq_is_host() Milton Miller
2012-01-18  0:38   ` Grant Likely
2012-01-18 21:25   ` Grant Likely

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