path: root/drivers/spmi
diff options
authorJiang Liu <jiang.liu@linux.intel.com>2015-07-13 20:52:25 +0000
committerIngo Molnar <mingo@kernel.org>2015-07-29 10:08:10 +0200
commit7fe88f3c00e7bfa44421681640fab3a9fadfef3b (patch)
tree846d367c6cb1606ee9c0e9a181500a8713f8616b /drivers/spmi
parentfb68ba6d0b06cf287e9081d60f705501c52124f6 (diff)
spmi/pmic: 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> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: http://lkml.kernel.org/r/20150713151750.915477120@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/spmi')
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c
index db2aac173509..483948459765 100644
--- a/drivers/spmi/spmi-pmic-arb.c
+++ b/drivers/spmi/spmi-pmic-arb.c
@@ -453,8 +453,8 @@ static void periph_interrupt(struct spmi_pmic_arb_dev *pa, u8 apid)
static void pmic_arb_chained_irq(unsigned int irq, struct irq_desc *desc)
- struct spmi_pmic_arb_dev *pa = irq_get_handler_data(irq);
- struct irq_chip *chip = irq_get_chip(irq);
+ struct spmi_pmic_arb_dev *pa = irq_desc_get_handler_data(desc);
+ struct irq_chip *chip = irq_desc_get_chip(desc);
void __iomem *intr = pa->intr;
int first = pa->min_apid >> 5;
int last = pa->max_apid >> 5;

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