[U-Boot] [PATCH] GPIO: Correct doc typo "confguration" -> "configuration"

[Robert P. J. Day]

Signed-off-by: Robert P. J. Day <rpjday at crashcourse.ca>

---

  Since it's just inline doc, should have no runtime effects.

diff --git a/drivers/gpio/db8500_gpio.c b/drivers/gpio/db8500_gpio.c
index db32db6..eefb56d 100644
--- a/drivers/gpio/db8500_gpio.c
+++ b/drivers/gpio/db8500_gpio.c
@@ -174,7 +174,7 @@ void db8500_gpio_set_output(unsigned gpio, int val)

 /**
  * config_pin - configure a pin's mux attributes
- * @cfg: pin confguration
+ * @cfg: pin configuration
  *
  * Configures a pin's mode (alternate function or GPIO), its pull up status,
  * and its sleep mode based on the specified configuration.  The @cfg is

-- 

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Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

Twitter:                                       http://twitter.com/rpjday
LinkedIn:                               http://ca.linkedin.com/in/rpjday
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