From 3d62781acb3ab7d2496d73b2198bb7e7dcf496c6 Mon Sep 17 00:00:00 2001
From: Matt DeVillier <matt.devillier@puri.sm>
Date: Thu, 19 Nov 2020 18:31:17 -0600
Subject: [PATCH] drivers/i2c/hid: Use ACPI device name if provided by config

Follow model of drivers/i2c/generic and use user-supplied device
name if specified in the chip config.

Change-Id: Ia783bac2797e239989c03a3421b9293a055db3d0
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47782
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/drivers/i2c/hid/hid.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/drivers/i2c/hid/hid.c b/src/drivers/i2c/hid/hid.c
index 0755852d94..2d213eb74e 100644
--- a/src/drivers/i2c/hid/hid.c
+++ b/src/drivers/i2c/hid/hid.c
@@ -28,6 +28,10 @@ static void i2c_hid_fill_ssdt_generator(const struct device *dev)
 static const char *i2c_hid_acpi_name(const struct device *dev)
 {
 	static char name[5];
+	struct drivers_i2c_hid_config *config = dev->chip_info;
+	if (config->generic.name)
+		return config->generic.name;
+
 	snprintf(name, sizeof(name), "H%03.3X", dev->path.i2c.device);
 	name[4] = '\0';
 	return name;