linux-kernel - [PATCH] usb: typec: mux: intel: Add dependency on USB

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Message-Id: <20230731131210.43158-1-heikki.krogerus@linux.intel.com>
Date:   Mon, 31 Jul 2023 16:12:10 +0300
From:   Heikki Krogerus <heikki.krogerus@...ux.intel.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        Randy Dunlap <rdunlap@...radead.org>,
        Rajat Khandelwal <rajat.khandelwal@...ux.intel.com>
Subject: [PATCH] usb: typec: mux: intel: Add dependency on USB_COMMON

This fixes an undefined reference to `usb_debug_root' issue
when USB_COMMON is not enabled.

Fixes: 0a453dc9f260 ("usb: typec: intel_pmc_mux: Expose IOM port status to debugfs")
Reported-by: Randy Dunlap <rdunlap@...radead.org>
Closes: https://lore.kernel.org/lkml/c3bb8781-676d-2448-cfbb-62e29f1f570b@infradead.org/
Cc: Rajat Khandelwal <rajat.khandelwal@...ux.intel.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
---
 drivers/usb/typec/mux/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/typec/mux/Kconfig b/drivers/usb/typec/mux/Kconfig
index 784b9d8107e9b..65da61150ba78 100644
--- a/drivers/usb/typec/mux/Kconfig
+++ b/drivers/usb/typec/mux/Kconfig
@@ -29,6 +29,7 @@ config TYPEC_MUX_INTEL_PMC
 	tristate "Intel PMC mux control"
 	depends on ACPI
 	depends on INTEL_SCU_IPC
+	select USB_COMMON
 	select USB_ROLE_SWITCH
 	help
 	  Driver for USB muxes controlled by Intel PMC FW. Intel PMC FW can
-- 
2.40.1