linux-kernel - [PATCH] spi: sirf: add reset controller dependency

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <4553005.HBquOfbqXe@wuerfel>
Date:	Wed, 18 Feb 2015 16:29:10 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	broonie@...nel.org
Cc:	linux-spi@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, Barry Song <Baohua.Song@....com>
Subject: [PATCH] spi: sirf: add reset controller dependency

The sirf spi driver only builds correctly if the reset controller
framework is available, otherwise we get an error:

drivers/spi/spi-sirf.c: In function 'spi_sirfsoc_probe':
drivers/spi/spi-sirf.c:651:2: error: implicit declaration of function 'device_reset' [-Werror=implicit-function-declaration]

The adds a dependency in Kconfig to prevent it from being selected
if the resets are not available.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
Fixes:  8509c55fcb51 ("spi: sirf: reset SPI controller in init stage")

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index ab8dfbef6f1b..b3ae90e4c03c 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -507,6 +507,7 @@ config SPI_SH_HSPI
 config SPI_SIRF
 	tristate "CSR SiRFprimaII SPI controller"
 	depends on SIRF_DMA
+	depends on RESET_CONTROLLER
 	select SPI_BITBANG
 	help
 	  SPI driver for CSR SiRFprimaII SoCs

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/