Input: i8042 - export i8042_command()

[linux-2.6-omap-h63xx.git] / drivers / input / serio / i8042.c

diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index c2eea2767e1096ed9d1e5b16e6e09593df8d06f0..1a0cea3c52945fca48aa363d2f636030d715ca77 100644 (file)
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -20,6 +20,7 @@
 #include <linux/err.h>
 #include <linux/rcupdate.h>
 #include <linux/platform_device.h>
+#include <linux/i8042.h>
 
 #include <asm/io.h>
 
@@ -208,7 +209,7 @@ static int __i8042_command(unsigned char *param, int command)
        return 0;
 }
 
-static int i8042_command(unsigned char *param, int command)
+int i8042_command(unsigned char *param, int command)
 {
        unsigned long flags;
        int retval;
@@ -219,6 +220,7 @@ static int i8042_command(unsigned char *param, int command)
 
        return retval;
 }
+EXPORT_SYMBOL(i8042_command);
 
 /*
  * i8042_kbd_write() sends a byte out through the keyboard interface.
@@ -385,6 +387,8 @@ static int i8042_enable_kbd_port(void)
        i8042_ctr |= I8042_CTR_KBDINT;
 
        if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) {
+               i8042_ctr &= ~I8042_CTR_KBDINT;
+               i8042_ctr |= I8042_CTR_KBDDIS;
                printk(KERN_ERR "i8042.c: Failed to enable KBD port.\n");
                return -EIO;
        }
@@ -402,6 +406,8 @@ static int i8042_enable_aux_port(void)
        i8042_ctr |= I8042_CTR_AUXINT;
 
        if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) {
+               i8042_ctr &= ~I8042_CTR_AUXINT;
+               i8042_ctr |= I8042_CTR_AUXDIS;
                printk(KERN_ERR "i8042.c: Failed to enable AUX port.\n");
                return -EIO;
        }