diff options
Diffstat (limited to 'target/linux/mvebu/patches-3.10/0188-of-irq-Rework-of_irq_count.patch')
-rw-r--r-- | target/linux/mvebu/patches-3.10/0188-of-irq-Rework-of_irq_count.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/target/linux/mvebu/patches-3.10/0188-of-irq-Rework-of_irq_count.patch b/target/linux/mvebu/patches-3.10/0188-of-irq-Rework-of_irq_count.patch deleted file mode 100644 index 39fc79488b..0000000000 --- a/target/linux/mvebu/patches-3.10/0188-of-irq-Rework-of_irq_count.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 3665853921092bb68aa0929efb3a94ecdfc96782 Mon Sep 17 00:00:00 2001 -From: Thierry Reding <thierry.reding@gmail.com> -Date: Thu, 19 Dec 2013 09:30:59 -0300 -Subject: [PATCH 188/203] of/irq: Rework of_irq_count() - -The of_irq_to_resource() helper that is used to implement of_irq_count() -tries to resolve interrupts and in fact creates a mapping for resolved -interrupts. That's pretty heavy lifting for something that claims to -just return the number of interrupts requested by a given device node. - -Instead, use the more lightweight of_irq_map_one(), which, despite the -name, doesn't create an actual mapping. Perhaps a better name would be -of_irq_translate_one(). - -Signed-off-by: Thierry Reding <treding@nvidia.com> -Acked-by: Rob Herring <rob.herring@calxeda.com> -[grant.likely: fixup s/of_irq_map_one/of_irq_parse_one/] -Signed-off-by: Grant Likely <grant.likely@linaro.org> ---- - drivers/of/irq.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/of/irq.c -+++ b/drivers/of/irq.c -@@ -379,9 +379,10 @@ EXPORT_SYMBOL_GPL(of_irq_to_resource); - */ - int of_irq_count(struct device_node *dev) - { -+ struct of_phandle_args irq; - int nr = 0; - -- while (of_irq_to_resource(dev, nr, NULL)) -+ while (of_irq_parse_one(dev, nr, &irq) == 0) - nr++; - - return nr; |