tjh.dev
+11
-1
drivers/input/keyboard/adp5588-keys.c
+11
-1
drivers/input/keyboard/adp5588-keys.c
···
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struct adp5588_kpad *kpad = container_of(chip, struct adp5588_kpad, gc);
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unsigned int bank = ADP5588_BANK(kpad->gpiomap[off]);
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unsigned int bit = ADP5588_BIT(kpad->gpiomap[off]);
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int val;
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return !!(adp5588_read(kpad->client, GPIO_DAT_STAT1 + bank) & bit);
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mutex_lock(&kpad->gpio_lock);
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if (kpad->dir[bank] & bit)
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val = kpad->dat_out[bank];
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else
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val = adp5588_read(kpad->client, GPIO_DAT_STAT1 + bank);
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mutex_unlock(&kpad->gpio_lock);
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return !!(val & bit);
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}
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static void adp5588_gpio_set_value(struct gpio_chip *chip,