drivers/media/IR/ir-keytable.c: fix binary search

[net-next-2.6.git] / drivers / media / IR / ir-keytable.c

diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
index c06b4d50a3dca84e28021b8cd02b05886ea87f81..647d52b1a1b75d3a38390d3ec3c9588abca28ac2 100644 (file)
--- a/drivers/media/IR/ir-keytable.c
+++ b/drivers/media/IR/ir-keytable.c
@@ -325,9 +325,9 @@ static int ir_setkeytable(struct ir_input_dev *ir_dev,
 static unsigned int ir_lookup_by_scancode(const struct ir_scancode_table *rc_tab,
                                          unsigned int scancode)
 {
-       unsigned int start = 0;
-       unsigned int end = rc_tab->len - 1;
-       unsigned int mid;
+       int start = 0;
+       int end = rc_tab->len - 1;
+       int mid;
 
        while (start <= end) {
                mid = (start + end) / 2;
@@ -435,7 +435,7 @@ EXPORT_SYMBOL_GPL(ir_g_keycode_from_table);
  * This routine is used to signal that a key has been released on the
  * remote control. It reports a keyup input event via input_report_key().
  */
-static void ir_keyup(struct ir_input_dev *ir)
+void ir_keyup(struct ir_input_dev *ir)
 {
        if (!ir->keypressed)
                return;
@@ -445,6 +445,7 @@ static void ir_keyup(struct ir_input_dev *ir)
        input_sync(ir->input_dev);
        ir->keypressed = false;
 }
+EXPORT_SYMBOL_GPL(ir_keyup);
 
 /**
  * ir_timer_keyup() - generates a keyup event after a timeout
@@ -640,6 +641,10 @@ int __ir_input_register(struct input_dev *input_dev,
                                goto out_event;
                }
 
+       rc = ir_register_input(input_dev);
+       if (rc < 0)
+               goto out_event;
+
        IR_dprintk(1, "Registered input device on %s for %s remote%s.\n",
                   driver_name, rc_tab->name,
                   (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_IR_RAW) ?