Title: [9151] trunk/arch/blackfin/kernel/bfin_gpio.c: [#6263] fix build error : gpio mux groupcheck not defined for bf548
- Revision
- 9151
- Author
- steven.miao
- Date
- 2010-09-20 02:29:08 -0400 (Mon, 20 Sep 2010)
Log Message
[#6263] fix build error : gpio mux groupcheck not defined for bf548
Modified Paths
Diff
Modified: trunk/arch/blackfin/kernel/bfin_gpio.c (9150 => 9151)
--- trunk/arch/blackfin/kernel/bfin_gpio.c 2010-09-20 03:32:48 UTC (rev 9150)
+++ trunk/arch/blackfin/kernel/bfin_gpio.c 2010-09-20 06:29:08 UTC (rev 9151)
@@ -339,6 +339,10 @@
return (pmux >> (2 * gpio_sub_n(ident)) & 0x3);
}
+static int portmuxgroup_check(unsigned short per)
+{
+ return 0;
+}
#elif defined(CONFIG_BF52x) || defined(CONFIG_BF51x)
static int portmuxgroup_check(unsigned short per)
{
@@ -381,7 +385,10 @@
}
#else
# define portmux_setup(...) do { } while (0)
-# define portmuxgroup_check(...) do { } while (0)
+static int portmuxgroup_check(unsigned short per)
+{
+ return 0;
+}
#endif
#ifndef CONFIG_BF54x
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