[PATCH 6/8] gpio: loongson1: fix implicit assumption module.h is present

[Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>]

The Kconfig for this file is:

drivers/gpio/Kconfig:config GPIO_LOONGSON1
drivers/gpio/Kconfig:   tristate "Loongson1 GPIO support"

...but however it does not include module.h -- it in turn gets it from
another header (gpio/driver.h) and we'd like to replace that with a
forward delcaration of "struct module;" but if we do, this file will
fail to compile.

So we fix this first to avoid putting build failures into the bisect
commit history.

Cc: Keguang Zhang <keguang.zhang@xxxxxxxxx>
Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
Cc: Alexandre Courbot <gnurou@xxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
Cc: linux-gpio@xxxxxxxxxxxxxxx
Signed-off-by: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
---
 drivers/gpio/gpio-loongson1.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpio/gpio-loongson1.c b/drivers/gpio/gpio-loongson1.c
index 10c09bdd8514..ad0a5958fcd0 100644
--- a/drivers/gpio/gpio-loongson1.c
+++ b/drivers/gpio/gpio-loongson1.c
@@ -8,6 +8,7 @@
  * warranty of any kind, whether express or implied.
  */
 
+#include <linux/module.h>
 #include <linux/gpio/driver.h>
 #include <linux/platform_device.h>
 
-- 
2.8.4

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