From: Grant Likely <grant.likely@secretlab.ca>
To: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
devicetree-discuss@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Thomas Gleixner <tglx@linutronix.de>,
Milton Miller <miltonm@bga.com>,
Rob Herring <rob.herring@calxeda.com>
Cc: Grant Likely <grant.likely@secretlab.ca>,
Mark Salter <msalter@redhat.com>
Subject: [PATCH v5 21/27] irq_domain/c6x: Use library of xlate functions
Date: Thu, 16 Feb 2012 02:09:22 -0700 [thread overview]
Message-ID: <1329383368-12122-22-git-send-email-grant.likely@secretlab.ca> (raw)
In-Reply-To: <1329383368-12122-1-git-send-email-grant.likely@secretlab.ca>
The c6x irq controllers don't need to define custom .xlate hooks
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Mark Salter <msalter@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
---
arch/c6x/kernel/irq.c | 1 +
arch/c6x/platforms/megamod-pic.c | 14 +-------------
2 files changed, 2 insertions(+), 13 deletions(-)
diff --git a/arch/c6x/kernel/irq.c b/arch/c6x/kernel/irq.c
index c6b36e8..d77bcfd 100644
--- a/arch/c6x/kernel/irq.c
+++ b/arch/c6x/kernel/irq.c
@@ -88,6 +88,7 @@ static int core_domain_map(struct irq_domain *h, unsigned int virq,
static const struct irq_domain_ops core_domain_ops = {
.map = core_domain_map,
+ .xlate = irq_domain_xlate_onecell,
};
void __init init_IRQ(void)
diff --git a/arch/c6x/platforms/megamod-pic.c b/arch/c6x/platforms/megamod-pic.c
index 9f35fbf..c1c4e2a 100644
--- a/arch/c6x/platforms/megamod-pic.c
+++ b/arch/c6x/platforms/megamod-pic.c
@@ -136,21 +136,9 @@ static int megamod_map(struct irq_domain *h, unsigned int virq,
return 0;
}
-static int megamod_xlate(struct irq_domain *h, struct device_node *ct,
- const u32 *intspec, unsigned int intsize,
- irq_hw_number_t *out_hwirq, unsigned int *out_type)
-
-{
- /* megamod intspecs must have 1 cell */
- BUG_ON(intsize != 1);
- *out_hwirq = intspec[0];
- *out_type = IRQ_TYPE_NONE;
- return 0;
-}
-
static const struct irq_domain_ops megamod_domain_ops = {
.map = megamod_map,
- .xlate = megamod_xlate,
+ .xlate = irq_domain_xlate_onecell,
};
static void __init set_megamod_mux(struct megamod_pic *pic, int src, int output)
--
1.7.9
next prev parent reply other threads:[~2012-02-16 9:09 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-16 9:09 [PATCH v5 00/27] irq_domain generalization and rework Grant Likely
2012-02-16 9:09 ` [PATCH v5 01/27] irq_domain: add documentation and MAINTAINERS entry Grant Likely
2012-02-16 9:09 ` [PATCH v5 02/27] irq_domain: Be less verbose Grant Likely
2012-02-16 9:09 ` [PATCH v5 03/27] irq_domain: Make irq_domain structure match powerpc's irq_host Grant Likely
2012-02-16 9:09 ` [PATCH v5 04/27] irq_domain: convert microblaze from irq_host to irq_domain Grant Likely
2012-02-16 9:09 ` [PATCH v5 05/27] irq_domain/powerpc: Use common irq_domain structure instead of irq_host Grant Likely
2012-02-16 9:09 ` [PATCH v5 06/27] irq_domain/powerpc: eliminate irq_map; use irq_alloc_desc() instead Grant Likely
2012-04-01 21:27 ` Andreas Schwab
[not found] ` <m2iphj3zxr.fsf-hBGjKatGTSWzQB+pC5nmwQ@public.gmane.org>
2012-04-02 4:21 ` Benjamin Herrenschmidt
2012-04-02 16:29 ` Andreas Schwab
2012-04-02 20:28 ` Grant Likely
2012-04-02 21:55 ` Russell King - ARM Linux
2012-04-02 22:33 ` Benjamin Herrenschmidt
2012-04-02 22:52 ` Russell King - ARM Linux
[not found] ` <20120402225223.GN24211-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2012-04-02 23:38 ` Benjamin Herrenschmidt
2012-04-06 11:51 ` Andreas Schwab
2012-04-06 23:37 ` Benjamin Herrenschmidt
2012-04-07 12:27 ` Andreas Schwab
2012-04-11 1:13 ` Benjamin Herrenschmidt
2012-04-11 1:33 ` Benjamin Herrenschmidt
2012-04-11 5:29 ` Benjamin Herrenschmidt
2012-04-11 20:57 ` Grant Likely
2012-04-11 21:37 ` Benjamin Herrenschmidt
2012-04-11 21:47 ` Thomas Gleixner
2012-04-19 18:42 ` Grant Likely
2012-04-03 8:23 ` Thomas Gleixner
2012-04-03 8:20 ` Thomas Gleixner
2012-04-03 12:11 ` Andreas Schwab
2012-04-03 21:43 ` Benjamin Herrenschmidt
2012-04-04 12:51 ` Andreas Schwab
2012-04-04 15:40 ` Grant Likely
2012-04-05 10:51 ` Andreas Schwab
2012-04-06 11:12 ` Thomas Gleixner
2012-04-05 22:10 ` Andreas Schwab
2012-04-06 11:17 ` Thomas Gleixner
2012-04-06 11:25 ` Andreas Schwab
2012-04-06 11:28 ` Thomas Gleixner
2012-04-07 1:29 ` Grant Likely
2012-04-02 20:52 ` Thomas Gleixner
2012-04-02 21:20 ` Benjamin Herrenschmidt
2012-04-02 21:27 ` Thomas Gleixner
2012-04-02 22:32 ` Benjamin Herrenschmidt
2012-04-02 21:22 ` Andreas Schwab
[not found] ` <m2hax2qeqs.fsf-hBGjKatGTSWzQB+pC5nmwQ@public.gmane.org>
2012-04-03 0:37 ` Benjamin Herrenschmidt
2012-02-16 9:09 ` [PATCH v5 07/27] irq_domain/powerpc: Eliminate virq_is_host() Grant Likely
2012-02-16 9:09 ` [PATCH v5 08/27] irq_domain: Move irq_domain code from powerpc to kernel/irq Grant Likely
2012-02-16 13:23 ` Grant Likely
2012-02-16 17:38 ` Cousson, Benoit
2012-02-16 17:52 ` Cousson, Benoit
2012-02-16 9:09 ` [PATCH v5 09/27] irq_domain: remove NO_IRQ from irq domain code Grant Likely
2012-02-16 9:09 ` [PATCH v5 10/27] irq_domain: Remove references to old irq_host names Grant Likely
2012-02-16 9:09 ` [PATCH v5 11/27] irq_domain: Replace irq_alloc_host() with revmap-specific initializers Grant Likely
2012-02-16 9:09 ` [PATCH v5 12/27] irq_domain: Add support for base irq and hwirq in legacy mappings Grant Likely
2012-02-16 9:09 ` [PATCH v5 13/27] of/address: add empty static inlines for !CONFIG_OF Grant Likely
2012-02-16 9:09 ` [PATCH v5 14/27] mfd: twl-core.c: Fix the number of interrupts managed by twl4030 Grant Likely
2012-02-16 9:09 ` [PATCH v5 15/27] irq_domain: Remove 'new' irq_domain in favour of the ppc one Grant Likely
2012-02-16 9:09 ` [PATCH v5 16/27] irq_domain: Remove irq_domain_add_simple() Grant Likely
2012-02-16 9:09 ` [PATCH v5 17/27] irq_domain: Create common xlate functions that device drivers can use Grant Likely
2012-02-16 9:09 ` [PATCH v5 18/27] irq_domain: constify irq_domain_ops Grant Likely
2012-02-16 9:09 ` [PATCH v5 19/27] irq_domain/c6x: Convert c6x to use generic irq_domain support Grant Likely
2012-02-16 9:09 ` [PATCH v5 20/27] irq_domain/c6x: constify irq_domain structures Grant Likely
2012-02-21 15:47 ` Mark Salter
2012-02-16 9:09 ` Grant Likely [this message]
2012-02-21 15:48 ` [PATCH v5 21/27] irq_domain/c6x: Use library of xlate functions Mark Salter
2012-02-16 9:09 ` [PATCH v5 22/27] irq_domain/powerpc: constify irq_domain_ops Grant Likely
2012-02-16 9:09 ` [PATCH v5 23/27] irq_domain/powerpc: Replace custom xlate functions with library functions Grant Likely
2012-02-16 9:09 ` [PATCH v5 24/27] irq_domain/microblaze: Convert microblaze to use irq_domains Grant Likely
2012-02-16 9:09 ` [PATCH v5 25/27] irq_domain: remove "hint" when allocating irq numbers Grant Likely
2012-02-16 9:09 ` [PATCH v5 26/27] irq_domain: mostly eliminate slow-path revmap lookups Grant Likely
2012-02-16 9:09 ` [PATCH v5 27/27] irq_domain: For NOMAP revmap, allow users to specify the largest usable virq Grant Likely
2012-02-16 22:52 ` [PATCH v5 00/27] irq_domain generalization and rework Andrew Morton
2012-02-16 23:26 ` Russell King - ARM Linux
2012-02-17 18:05 ` Sam Ravnborg
2012-02-17 17:42 ` Cousson, Benoit
2012-02-17 17:55 ` Russell King - ARM Linux
2012-02-21 14:51 ` Cousson, Benoit
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