diff options
| author | Thierry Reding <treding@nvidia.com> | 2017-07-20 18:59:12 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-08-14 15:01:02 +0200 |
| commit | 0d885e9da176ad3d689b4f33918a8b20f72521c7 (patch) | |
| tree | e4115b8d753cb5eb6158b4e98d8e868a16ae8c98 /drivers/pinctrl/bcm | |
| parent | 556ce55b7352a6634ffc97cece685e8efe7be181 (diff) | |
| download | lwn-0d885e9da176ad3d689b4f33918a8b20f72521c7.tar.gz lwn-0d885e9da176ad3d689b4f33918a8b20f72521c7.zip | |
pinctrl: bcm2835: Remove unneeded irq_group field
The irq_group field stores a 1:1 mapping. Use the loop variable to
derive the values instead of storing them in an extra array.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/bcm')
| -rw-r--r-- | drivers/pinctrl/bcm/pinctrl-bcm2835.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c index 7b7bd26f704a..0944310225db 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c @@ -92,7 +92,6 @@ struct bcm2835_pinctrl { struct gpio_chip gpio_chip; struct pinctrl_gpio_range gpio_range; - int irq_group[BCM2835_NUM_IRQS]; spinlock_t irq_lock[BCM2835_NUM_BANKS]; }; @@ -400,7 +399,7 @@ static void bcm2835_gpio_irq_handler(struct irq_desc *desc) for (i = 0; i < ARRAY_SIZE(pc->irq); i++) { if (pc->irq[i] == irq) { - group = pc->irq_group[i]; + group = i; break; } } @@ -1044,7 +1043,6 @@ static int bcm2835_pinctrl_probe(struct platform_device *pdev) for (i = 0; i < BCM2835_NUM_IRQS; i++) { pc->irq[i] = irq_of_parse_and_map(np, i); - pc->irq_group[i] = i; if (pc->irq[i] == 0) continue; |