V4L/DVB: ir-core: re-add some debug functions for keytable changes (35438946) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/media/IR/ir-keytable.c

+17 −2

Original line number	Diff line number	Diff line
		@@ -100,6 +100,8 @@ static int ir_do_setkeycode(struct input_dev *dev,

		/* Did the user wish to remove the mapping? */
		if (keycode == KEY_RESERVED \|\| keycode == KEY_UNKNOWN) {
		IR_dprintk(1, "#%d: Deleting scan 0x%04x\n",
		i, scancode);
		rc_tab->len--;
		memmove(&rc_tab->scan[i], &rc_tab->scan[i + 1],
		(rc_tab->len - i) * sizeof(struct ir_scancode));
		@@ -115,6 +117,9 @@ static int ir_do_setkeycode(struct input_dev *dev,
		if (ir_resize_table(rc_tab))
		return -ENOMEM;

		IR_dprintk(1, "#%d: New scan 0x%04x with key 0x%04x\n",
		i, scancode, keycode);

		/* i is the proper index to insert our new keycode */
		memmove(&rc_tab->scan[i + 1], &rc_tab->scan[i],
		(rc_tab->len - i) * sizeof(struct ir_scancode));
		@@ -123,6 +128,8 @@ static int ir_do_setkeycode(struct input_dev *dev,
		rc_tab->len++;
		set_bit(keycode, dev->keybit);
		} else {
		IR_dprintk(1, "#%d: Replacing scan 0x%04x with key 0x%04x\n",
		i, scancode, keycode);
		/* A previous mapping was updated... */
		clear_bit(old_keycode, dev->keybit);
		/* ...but another scancode might use the same keycode */
		@@ -224,6 +231,10 @@ static int ir_getkeycode(struct input_dev *dev,
		}
		spin_unlock_irqrestore(&rc_tab->lock, flags);

		if (key == KEY_RESERVED)
		IR_dprintk(1, "unknown key for scancode 0x%04x\n",
		scancode);

		*keycode = key;
		return 0;
		}
		@@ -243,6 +254,7 @@ u32 ir_g_keycode_from_table(struct input_dev *dev, u32 scancode)
		int keycode;

		ir_getkeycode(dev, scancode, &keycode);
		if (keycode != KEY_RESERVED)
		IR_dprintk(1, "%s: scancode 0x%04x keycode 0x%02x\n",
		dev->name, scancode, keycode);
		return keycode;
		@@ -386,6 +398,9 @@ int __ir_input_register(struct input_dev *input_dev,
		if (rc < 0)
		goto out_table;

		IR_dprintk(1, "Registered input device on %s for %s remote.\n",
		driver_name, rc_tab->name);

		return 0;

		out_table: