From mboxrd@z Thu Jan 1 00:00:00 1970 From: Helge Deller Subject: [PATCH] parport_pc: disable PARPORT_PC_SUPERIO on parisc architecture Date: Thu, 30 May 2013 18:24:46 +0200 Message-ID: <20130530162446.GA5750@ls3530.box> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii To: Linux Kernel Development , linux-parisc@vger.kernel.org, James Bottomley Return-path: List-ID: List-Id: linux-parisc.vger.kernel.org If enabled, CONFIG_PARPORT_PC_SUPERIO scans on PC-like hardware for various super-io chips by accessing i/o ports in a range which will crash any parisc hardware at once. In addition, parisc has it's own incompatible superio chip (CONFIG_SUPERIO), so if we disable PARPORT_PC_SUPERIO completely for parisc we can avoid that people by accident enable the parport_pc superio option too. Signed-off-by: Helge Deller diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig index 24e12d4..a505760 100644 --- a/drivers/parport/Kconfig +++ b/drivers/parport/Kconfig @@ -71,7 +71,7 @@ config PARPORT_PC_FIFO config PARPORT_PC_SUPERIO bool "SuperIO chipset support" - depends on PARPORT_PC + depends on PARPORT_PC && !PARISC help Saying Y here enables some probes for Super-IO chipsets in order to find out things like base addresses, IRQ lines and DMA channels. It