[PATCH 2/2][U] Revert "UBUNTU: SAUCE: platform/x86: int3472: Add handshake GPIO function"

[You-Sheng Yang]

BugLink: https://bugs.launchpad.net/bugs/2128792

This reverts commit 337a4b51c5c70e1fe81dc97ff84d71ca98804c09.

Signed-off-by: You-Sheng Yang <vicamo.yang at canonical.com>
---
 drivers/platform/x86/intel/int3472/discrete.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/platform/x86/intel/int3472/discrete.c b/drivers/platform/x86/intel/int3472/discrete.c
index 9a2209629d62b..4c0aed6e626f6 100644
--- a/drivers/platform/x86/intel/int3472/discrete.c
+++ b/drivers/platform/x86/intel/int3472/discrete.c
@@ -201,10 +201,6 @@ static void int3472_get_con_id_and_polarity(struct int3472_discrete_device *int3
 		*con_id = "dvdd";
 		*gpio_flags = GPIO_ACTIVE_HIGH;
 		break;
-	case INT3472_GPIO_TYPE_HANDSHAKE:
-		*con_id = "handshake";
-		*gpio_flags = GPIO_ACTIVE_HIGH;
-		break;
 	default:
 		*con_id = "unknown";
 		*gpio_flags = GPIO_ACTIVE_HIGH;
@@ -297,8 +293,6 @@ static int skl_int3472_handle_gpio_resources(struct acpi_resource *ares,
 	case INT3472_GPIO_TYPE_RESET:
 	case INT3472_GPIO_TYPE_POWERDOWN:
 		ret = skl_int3472_map_gpio_to_sensor(int3472, agpio, con_id, gpio_flags);
-	case INT3472_GPIO_TYPE_HANDSHAKE:
-		ret = skl_int3472_map_gpio_to_sensor(int3472, agpio, con_id, gpio_flags);
 		if (ret)
 			err_msg = "Failed to map GPIO pin to sensor\n";
 
-- 
2.51.0