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gpio: adp5588-gpio: gpio_start must be signed
Common code interprets this as a signed value (a negative value is used to request dynamic ID allocation), so make sure the platform data has proper types to support that. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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1 changed files with 3 additions and 3 deletions
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@ -141,9 +141,9 @@ struct adp5588_kpad_platform_data {
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};
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struct adp5588_gpio_platform_data {
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unsigned gpio_start; /* GPIO Chip base # */
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unsigned irq_base; /* interrupt base # */
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unsigned pullup_dis_mask; /* Pull-Up Disable Mask */
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int gpio_start; /* GPIO Chip base # */
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unsigned irq_base; /* interrupt base # */
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unsigned pullup_dis_mask; /* Pull-Up Disable Mask */
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int (*setup)(struct i2c_client *client,
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int gpio, unsigned ngpio,
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void *context);
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