linux-kernel - [PATCH v2 4/4] usb: musb: Kconfig: Drop dependency on CONFIG

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Message-Id: <20190110133700.4471-4-paul@crapouillou.net>
Date:   Thu, 10 Jan 2019 10:37:00 -0300
From:   Paul Cercueil <paul@...pouillou.net>
To:     Bin Liu <b-liu@...com>
Cc:     linux-usb@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH v2 4/4] usb: musb: Kconfig: Drop dependency on CONFIG_USB for jz4740

The Kconfig entry previously depended on USB_OTG_BLACKLIST_HUB
unconditionally, which is an option that is only available when
CONFIG_USB is enabled. However, the USB IP in the JZ4740 SoC does not
support host mode, only gadget mode, so it makes sense to allow it to
build when CONFIG_USB is not set.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---

v2: Instead of removing the dependency on USB_OTG_BLACKLIST_HUB, we now
    depend on (USB=n || USB_OTG_BLACKLIST_HUB)

 drivers/usb/musb/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 6f5b0ed6a507..fda7691bf173 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -113,7 +113,7 @@ config USB_MUSB_JZ4740
 	depends on NOP_USB_XCEIV
 	depends on MIPS || COMPILE_TEST
 	depends on USB_MUSB_GADGET
-	depends on USB_OTG_BLACKLIST_HUB
+	depends on USB=n || USB_OTG_BLACKLIST_HUB
 
 config USB_MUSB_AM335X_CHILD
 	tristate
-- 
2.11.0