Commit-ID: 639fd5036c01f16e95a2d0aac91385ae9b528754
Gitweb: http://git.kernel.org/tip/639fd5036c01f16e95a2d0aac91385ae9b528754
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Mon, 13 Jul 2015 20:44:59 +0000
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Mon, 27 Jul 2015 13:36:38 +0200
mfd/max899x: Avoid redundant irq_data lookup
It's pretty silly to do
irq_data *d = irq_get_irq_data(irq_data->irq);
because that results in d = irq_data, but goes through a lookup of the
irq_data. Use irq_data directly.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
Cc: Lee Jones <lee.jones@xxxxxxxxxx>
Cc: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20150712225930.155347885@xxxxxxxxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
drivers/mfd/max8997-irq.c | 7 +++----
drivers/mfd/max8998-irq.c | 9 +++------
2 files changed, 6 insertions(+), 10 deletions(-)
diff --git a/drivers/mfd/max8997-irq.c b/drivers/mfd/max8997-irq.c
index 26ae51a..17801b5 100644
--- a/drivers/mfd/max8997-irq.c
+++ b/drivers/mfd/max8997-irq.c
@@ -140,9 +140,8 @@ static void max8997_irq_sync_unlock(struct irq_data *data)
}
static const inline struct max8997_irq_data *
-irq_to_max8997_irq(struct max8997_dev *max8997, int irq)
+irq_to_max8997_irq(struct max8997_dev *max8997, struct irq_data *data)
{
- struct irq_data *data = irq_get_irq_data(irq);
return &max8997_irqs[data->hwirq];
}
@@ -150,7 +149,7 @@ static void max8997_irq_mask(struct irq_data *data)
{
struct max8997_dev *max8997 = irq_data_get_irq_chip_data(data);
const struct max8997_irq_data *irq_data = irq_to_max8997_irq(max8997,
- data->irq);
+ data);
max8997->irq_masks_cur[irq_data->group] |= irq_data->mask;
}
@@ -159,7 +158,7 @@ static void max8997_irq_unmask(struct irq_data *data)
{
struct max8997_dev *max8997 = irq_data_get_irq_chip_data(data);
const struct max8997_irq_data *irq_data = irq_to_max8997_irq(max8997,
- data->irq);
+ data);
max8997->irq_masks_cur[irq_data->group] &= ~irq_data->mask;
}
diff --git a/drivers/mfd/max8998-irq.c b/drivers/mfd/max8998-irq.c
index 3702056..a65e37d 100644
--- a/drivers/mfd/max8998-irq.c
+++ b/drivers/mfd/max8998-irq.c
@@ -98,9 +98,8 @@ static struct max8998_irq_data max8998_irqs[] = {
};
static inline struct max8998_irq_data *
-irq_to_max8998_irq(struct max8998_dev *max8998, int irq)
+irq_to_max8998_irq(struct max8998_dev *max8998, struct irq_data *data)
{
- struct irq_data *data = irq_get_irq_data(irq);
return &max8998_irqs[data->hwirq];
}
@@ -134,8 +133,7 @@ static void max8998_irq_sync_unlock(struct irq_data *data)
static void max8998_irq_unmask(struct irq_data *data)
{
struct max8998_dev *max8998 = irq_data_get_irq_chip_data(data);
- struct max8998_irq_data *irq_data = irq_to_max8998_irq(max8998,
- data->irq);
+ struct max8998_irq_data *irq_data = irq_to_max8998_irq(max8998, data);
max8998->irq_masks_cur[irq_data->reg - 1] &= ~irq_data->mask;
}
@@ -143,8 +141,7 @@ static void max8998_irq_unmask(struct irq_data *data)
static void max8998_irq_mask(struct irq_data *data)
{
struct max8998_dev *max8998 = irq_data_get_irq_chip_data(data);
- struct max8998_irq_data *irq_data = irq_to_max8998_irq(max8998,
- data->irq);
+ struct max8998_irq_data *irq_data = irq_to_max8998_irq(max8998, data);
max8998->irq_masks_cur[irq_data->reg - 1] |= irq_data->mask;
}
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