linux-kernel - [PATCH] ata: fix gemini Kconfig dependencies

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Date:   Mon, 10 Jul 2017 10:51:02 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Tejun Heo <tj@...nel.org>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ata: fix gemini Kconfig dependencies

We cannot build the new ftide010 code without also building the faraday
sata bridge driver:

drivers/ata/pata_ftide010.o: In function `pata_ftide010_probe':
pata_ftide010.c:(.text+0x2b8): undefined reference to `gemini_sata_bridge_get'
pata_ftide010.c:(.text+0x32c): undefined reference to `gemini_sata_get_muxmode'
pata_ftide010.c:(.text+0x358): undefined reference to `gemini_sata_bridge_enabled'
drivers/ata/pata_ftide010.o: In function `pata_ftide010_gemini_port_stop':
pata_ftide010.c:(.text+0x520): undefined reference to `gemini_sata_stop_bridge'
drivers/ata/pata_ftide010.o: In function `pata_ftide010_gemini_port_start':
pata_ftide010.c:(.text+0x5bc): undefined reference to `gemini_sata_start_bridge'

This adjusts the Kconfig dependencies accordingly.

Fixes: be4e456ed3a5 ("ata: Add driver for Faraday Technology FTIDE010")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/ata/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 948fc86980a1..363fc5330c21 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -215,7 +215,7 @@ config SATA_FSL
 
 config SATA_GEMINI
 	tristate "Gemini SATA bridge support"
-	depends on PATA_FTIDE010
+	depends on ARCH_GEMINI || COMPILE_TEST
 	default ARCH_GEMINI
 	help
 	  This enabled support for the FTIDE010 to SATA bridge
@@ -613,7 +613,7 @@ config PATA_FTIDE010
 	tristate "Faraday Technology FTIDE010 PATA support"
 	depends on OF
 	depends on ARM
-	default ARCH_GEMINI
+	depends on SATA_GEMINI
 	help
 	  This option enables support for the Faraday FTIDE010
 	  PATA controller found in the Cortina Gemini SoCs.
-- 
2.9.0