From: Arnd Bergmann Date: Thu, 5 Jun 2014 21:05:48 +0000 (+0200) Subject: pcmcia: pxa2xx: fix logic for lubbock X-Git-Tag: firefly_0821_release~176^2~3493^2~50 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f1674f213ec81c55c909bb6805d3502b5883754d;p=firefly-linux-kernel-4.4.55.git pcmcia: pxa2xx: fix logic for lubbock The lubbock platform uses the sa1111 companion chip with a pxa250 CPU, which means it requires both the PCMCIA_SA1111 and the PCMCIA_PXA2XX code to be built into the kernel. Unfortunately, the Makefile and Kconfig don't agree on how this is accomplished, leading to a situation where you get this link error when building a lubbock kernel with PCMCIA_SA1111 enabled but PCMCIA_PXA2XX disabled: ERROR: "pxa2xx_configure_sockets" [drivers/pcmcia/sa1111_cs.ko] undefined! ERROR: "pxa2xx_drv_pcmcia_ops" [drivers/pcmcia/sa1111_cs.ko] undefined! ERROR: "pxa2xx_drv_pcmcia_add_one" [drivers/pcmcia/sa1111_cs.ko] undefined! This patch changes the Kconfig code to disallow that particular configuration. Signed-off-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig index 0c657d6af03d..51cf8083b299 100644 --- a/drivers/pcmcia/Kconfig +++ b/drivers/pcmcia/Kconfig @@ -202,6 +202,7 @@ config PCMCIA_SA1111 depends on ARM && SA1111 && PCMCIA select PCMCIA_SOC_COMMON select PCMCIA_SA11XX_BASE if ARCH_SA1100 + select PCMCIA_PXA2XX if ARCH_LUBBOCK && SA1111 help Say Y here to include support for SA1111-based PCMCIA or CF sockets, found on the Jornada 720, Graphicsmaster and other @@ -217,7 +218,6 @@ config PCMCIA_PXA2XX || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2 \ || MACH_VPAC270 || MACH_BALLOON3 || MACH_COLIBRI \ || MACH_COLIBRI320 || MACH_H4700) - select PCMCIA_SA1111 if ARCH_LUBBOCK && SA1111 select PCMCIA_SOC_COMMON help Say Y here to include support for the PXA2xx PCMCIA controller