From 25aae561373280ab0c18d81d0ef9301aee4f5988 Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Wed, 20 May 2015 17:59:51 +0800 Subject: MIPS, IRQ: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we already have a pointer to corresponding irq_desc. Signed-off-by: Jiang Liu Acked-by: Sergey Ryazanov Cc: Thomas Gleixner Cc: Bjorn Helgaas Cc: Benjamin Herrenschmidt Cc: Ingo Molnar Cc: H. Peter Anvin Cc: Rafael J. Wysocki Cc: Randy Dunlap Cc: Yinghai Lu Cc: Borislav Petkov Cc: Aleksey Makarov Cc: David Daney Cc: Christoph Lameter Cc: John Crispin Cc: Andrew Bresticker Cc: Konrad Rzeszutek Wilk Cc: Tony Luck Cc: x86@kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-pci@vger.kernel.org Cc: linux-acpi@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10086/ Signed-off-by: Ralf Baechle --- arch/mips/ath25/ar2315.c | 2 +- arch/mips/ath25/ar5312.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/mips/ath25') diff --git a/arch/mips/ath25/ar2315.c b/arch/mips/ath25/ar2315.c index 2befa7d766a6..8742e1cee492 100644 --- a/arch/mips/ath25/ar2315.c +++ b/arch/mips/ath25/ar2315.c @@ -76,7 +76,7 @@ static void ar2315_misc_irq_handler(unsigned irq, struct irq_desc *desc) unsigned nr, misc_irq = 0; if (pending) { - struct irq_domain *domain = irq_get_handler_data(irq); + struct irq_domain *domain = irq_desc_get_handler_data(desc); nr = __ffs(pending); misc_irq = irq_find_mapping(domain, nr); diff --git a/arch/mips/ath25/ar5312.c b/arch/mips/ath25/ar5312.c index b6887f75144c..094b938fd603 100644 --- a/arch/mips/ath25/ar5312.c +++ b/arch/mips/ath25/ar5312.c @@ -80,7 +80,7 @@ static void ar5312_misc_irq_handler(unsigned irq, struct irq_desc *desc) unsigned nr, misc_irq = 0; if (pending) { - struct irq_domain *domain = irq_get_handler_data(irq); + struct irq_domain *domain = irq_desc_get_handler_data(desc); nr = __ffs(pending); misc_irq = irq_find_mapping(domain, nr); -- cgit