gpio: twl6040: remove unneeded forward declaration

masahir0y · linusw · commit 1253baaafff0 · 2017-08-23T10:20:16.000+02:00
There is no reference to twl6040gpo_chip before its definition.

Signed-off-by: Masahiro Yamada &lt;yamada.masahiro@socionext.com&gt;
Signed-off-by: Linus Walleij &lt;linus.walleij@linaro.org&gt;
diff --git a/drivers/gpio/gpio-twl6040.c b/drivers/gpio/gpio-twl6040.c
@@ -32,8 +32,6 @@
 
 #include <linux/mfd/twl6040.h>
 
-static struct gpio_chip twl6040gpo_chip;
-
 static int twl6040gpo_get(struct gpio_chip *chip, unsigned offset)
 {
 	struct twl6040 *twl6040 = dev_get_drvdata(chip->parent->parent);

Original file line number	Diff line number	Diff line change
`@@ -32,8 +32,6 @@`
`32`	`32`
`33`	`33`	`#include <linux/mfd/twl6040.h>`
`34`	`34`
`35`		`-static struct gpio_chip twl6040gpo_chip;`
`36`		`-`
`37`	`35`	`static int twl6040gpo_get(struct gpio_chip *chip, unsigned offset)`
`38`	`36`	`{`
`39`	`37`	`struct twl6040 *twl6040 = dev_get_drvdata(chip->parent->parent);`