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authorMichael Hennerich <michael.hennerich@analog.com>2010-10-27 15:33:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-27 18:03:07 -0700
commitdc5ae4f2f58cfa98b67d2be379fc99080a8967af (patch)
tree8ef3cd48b98d21fc1a23b446d55769497c0c0667 /include/linux/i2c
parent9ef8c8c51a7d76bae73e0259c356b24533b6b7c0 (diff)
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gpio: adp5588-gpio: add i2c forward declaration
Some ADP5588 functions take a pointer to an i2c_client, but if the i2c header doesn't happen to be included first, we hit the standard "struct declared inside parameter list" warnings from gcc. So add a simple forward decl of the i2c_client struct. 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>
Diffstat (limited to 'include/linux/i2c')
-rw-r--r--include/linux/i2c/adp5588.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/i2c/adp5588.h b/include/linux/i2c/adp5588.h
index bec05ed..3c5d6b6 100644
--- a/include/linux/i2c/adp5588.h
+++ b/include/linux/i2c/adp5588.h
@@ -140,6 +140,8 @@ struct adp5588_kpad_platform_data {
const struct adp5588_gpio_platform_data *gpio_data;
};
+struct i2c_client; /* forward declaration */
+
struct adp5588_gpio_platform_data {
int gpio_start; /* GPIO Chip base # */
unsigned irq_base; /* interrupt base # */
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