linux-kernel - [PATCH] phy: realtek: Realtek PHYs should depend on ARCH

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Message-Id: <2892527cac9af6fa8f5e7b8daeffd7d4351fde68.1692113167.git.geert+renesas@glider.be>
Date:   Tue, 15 Aug 2023 17:28:13 +0200
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     Vinod Koul <vkoul@...nel.org>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Stanley Chang <stanley_chang@...ltek.com>
Cc:     linux-phy@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH] phy: realtek: Realtek PHYs should depend on ARCH_REALTEK

The Realtek SoC USB2 and USB3 PHY Transceivers are only present on
Realtek Digital Home Center (DHC) RTD series SoCs.  Hence add a
dependency on ARCH_REALTEK, to prevent asking the user about these
drivers when configuring a kernel without Realtek SoC support.

Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
 drivers/phy/realtek/Kconfig | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/phy/realtek/Kconfig b/drivers/phy/realtek/Kconfig
index 650e20ed69af41d2..75ac7e7c31aec6f2 100644
--- a/drivers/phy/realtek/Kconfig
+++ b/drivers/phy/realtek/Kconfig
@@ -2,6 +2,9 @@
 #
 # Phy drivers for Realtek platforms
 #
+
+if ARCH_REALTEK || COMPILE_TEST
+
 config PHY_RTK_RTD_USB2PHY
 	tristate "Realtek RTD USB2 PHY Transceiver Driver"
 	depends on USB_SUPPORT
@@ -25,3 +28,5 @@ config PHY_RTK_RTD_USB3PHY
 	  The DHC (digital home center) RTD series SoCs used the Synopsys
 	  DWC3 USB IP. This driver will do the PHY initialization
 	  of the parameters.
+
+endif # ARCH_REALTEK || COMPILE_TEST
-- 
2.34.1