On Sun, 29 Jul 2007 13:24:54 +0200 Michael Buesch <mb@xxxxxxxxx> wrote: > The Sonics Silicon Backplane is a mini-bus used on > various Broadcom chips and embedded devices. Sigh. s390: drivers/ssb/main.c: In function 'ssb_ssb_read16': drivers/ssb/main.c:489: error: implicit declaration of function 'readw' drivers/ssb/main.c: In function 'ssb_ssb_read32': drivers/ssb/main.c:497: error: implicit declaration of function 'readl' drivers/ssb/main.c: In function 'ssb_ssb_write16': drivers/ssb/main.c:505: error: implicit declaration of function 'writew' drivers/ssb/main.c: In function 'ssb_ssb_write32': drivers/ssb/main.c:513: error: implicit declaration of function 'writel' we shouldn't be compiling SSB on s390, because: config SSB tristate "Sonics Silicon Backplane support" depends on EXPERIMENTAL && HAS_IOMEM and akpm2:/usr/src/25> grep IOMEM .config CONFIG_NO_IOMEM=y akpm2:/usr/src/25> but akpm2:/usr/src/25> grep SSB .config CONFIG_DCSSBLK=m CONFIG_SSB=m CONFIG_SSB_SILENT=y well, how did that come about? It _has_ to be `select'. It's _always_ `select'. yup, it's `select': Selected by: B44 && NETDEVICES && NET_ETHERNET || BCM43XX_MAC80211 && NETDEVICES && !S390 && MAC80211 && WLAN_80211 && EXPERIMENTAL Look. Kconfig's `select' Just. Does. Not. Work. If you find yourself contemplating using it, please, don sackcloth, take a cold shower and several analgesics, then have another go, OK? ho hum. - To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html