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| author | Jiang Liu <jiang.liu@linux.intel.com> | 2015-05-20 12:59:51 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-06-21 22:53:47 +0300 |
| commit | 25aae561373280ab0c18d81d0ef9301aee4f5988 (patch) | |
| tree | 87431cf628faf639b1948f8fc7fe5c6771ac8139 /arch/mips/cavium-octeon/octeon-irq.c | |
| parent | 2e93f684088e00a9b4bb5cd1d1a622e2717de139 (diff) | |
| download | linux-25aae561373280ab0c18d81d0ef9301aee4f5988.tar.xz | |
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 <jiang.liu@linux.intel.com>
Acked-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Aleksey Makarov <aleksey.makarov@auriga.com>
Cc: David Daney <david.daney@cavium.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: John Crispin <blogic@openwrt.org>
Cc: Andrew Bresticker <abrestic@chromium.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Tony Luck <tony.luck@intel.com>
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 <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/cavium-octeon/octeon-irq.c')
| -rw-r--r-- | arch/mips/cavium-octeon/octeon-irq.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index 10f762557b92..d8124a3c5a85 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -698,7 +698,9 @@ static void octeon_irq_ciu_gpio_ack(struct irq_data *data) static void octeon_irq_handle_trigger(unsigned int irq, struct irq_desc *desc) { - if (irq_get_trigger_type(irq) & IRQ_TYPE_EDGE_BOTH) + struct irq_data *data = irq_desc_get_irq_data(desc); + + if (irqd_get_trigger_type(data) & IRQ_TYPE_EDGE_BOTH) handle_edge_irq(irq, desc); else handle_level_irq(irq, desc); |