rubenslte/android_kernel_samsung_msm8226
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gpio: msm: Assign device node to the gpio chip

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Remove the redundant free irq range call that was
overwriting the allocated irq base.

Assign the device node to the gpio chip, this allows for
translation to happen from gpio property specified in the
device tree to the gpio number.

Change-Id: I5a593190aeced6d8fd174d295d9fdc58899c7d72
Signed-off-by: Sathish Ambley <sambley@codeaurora.org>
This commit is contained in:
Sathish Ambley
2012-06-08 20:32:15 -07:00
parent 4149e840fd
commit ee438e2c97
1 changed files with 1 additions and 1 deletions
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drivers/gpio/gpio-msm-common.c
+1 -1
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@@ -611,12 +611,12 @@ int __init msm_gpio_of_init(struct device_node *node,
return domain->irq_base;
}
domain->irq_base = irq_domain_find_free_range(0, NR_MSM_GPIOS);
domain->nr_irq = NR_MSM_GPIOS;
domain->of_node = of_node_get(node);
domain->priv = &msm_gpio;
domain->ops = &msm_gpio_irq_domain_ops;
irq_domain_add(domain);
msm_gpio.gpio_chip.of_node = of_node_get(node);
pr_debug("%s: irq_base = %u\n", __func__, domain->irq_base);
return 0;