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| author | Jiang Liu <jiang.liu@linux.intel.com> | 2015-07-13 22:44:56 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-08-11 16:09:06 +0200 |
| commit | 1e84aa445893a608445af2fda5d8a03c0a86af84 (patch) | |
| tree | 67f985987b744362b781cfab26e97f9d9a64fd13 /drivers/mfd/mt6397-core.c | |
| parent | mfd: tc6393xb: Consolidate chained IRQ handler install/remove (diff) | |
| download | linux-1e84aa445893a608445af2fda5d8a03c0a86af84.tar.xz linux-1e84aa445893a608445af2fda5d8a03c0a86af84.zip | |
mfd: 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.
Do the same change to avoid the pattern "irq_get_chip_data(data->irq)".
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/mt6397-core.c')
| -rw-r--r-- | drivers/mfd/mt6397-core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c index 665d5e136b2d..9ca290fec003 100644 --- a/drivers/mfd/mt6397-core.c +++ b/drivers/mfd/mt6397-core.c @@ -60,14 +60,14 @@ static const struct mfd_cell mt6397_devs[] = { static void mt6397_irq_lock(struct irq_data *data) { - struct mt6397_chip *mt6397 = irq_get_chip_data(data->irq); + struct mt6397_chip *mt6397 = irq_data_get_irq_chip_data(data); mutex_lock(&mt6397->irqlock); } static void mt6397_irq_sync_unlock(struct irq_data *data) { - struct mt6397_chip *mt6397 = irq_get_chip_data(data->irq); + struct mt6397_chip *mt6397 = irq_data_get_irq_chip_data(data); regmap_write(mt6397->regmap, MT6397_INT_CON0, mt6397->irq_masks_cur[0]); regmap_write(mt6397->regmap, MT6397_INT_CON1, mt6397->irq_masks_cur[1]); @@ -77,7 +77,7 @@ static void mt6397_irq_sync_unlock(struct irq_data *data) static void mt6397_irq_disable(struct irq_data *data) { - struct mt6397_chip *mt6397 = irq_get_chip_data(data->irq); + struct mt6397_chip *mt6397 = irq_data_get_irq_chip_data(data); int shift = data->hwirq & 0xf; int reg = data->hwirq >> 4; @@ -86,7 +86,7 @@ static void mt6397_irq_disable(struct irq_data *data) static void mt6397_irq_enable(struct irq_data *data) { - struct mt6397_chip *mt6397 = irq_get_chip_data(data->irq); + struct mt6397_chip *mt6397 = irq_data_get_irq_chip_data(data); int shift = data->hwirq & 0xf; int reg = data->hwirq >> 4; |