From: Randy Dunlap <randy.dunlap@xxxxxxxxxx> st_drv uses skb*() interfaces, so it should depend on NET. It also uses GPIO interfaces, so it should depend on GPIOLIB. st_kim.c uses syss_*() calls, so it should #include <linux/sysfs.h>. Fixes these observed build errors: ERROR: "skb_queue_purge" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_pull" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_queue_tail" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "__alloc_skb" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "kfree_skb" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_dequeue" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_put" [drivers/misc/ti-st/st_drv.ko] undefined! Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx> Cc: Pavan Savoy <pavan_savoy@xxxxxx> --- drivers/misc/ti-st/Kconfig | 1 + drivers/misc/ti-st/st_kim.c | 1 + 2 files changed, 2 insertions(+) --- linux-next-20110426.orig/drivers/misc/ti-st/Kconfig +++ linux-next-20110426/drivers/misc/ti-st/Kconfig @@ -5,6 +5,7 @@ menu "Texas Instruments shared transport line discipline" config TI_ST tristate "Shared transport core driver" + depends on NET && GPIOLIB select FW_LOADER help This enables the shared transport core driver for TI --- linux-next-20110426.orig/drivers/misc/ti-st/st_kim.c +++ linux-next-20110426/drivers/misc/ti-st/st_kim.c @@ -30,6 +30,7 @@ #include <linux/debugfs.h> #include <linux/seq_file.h> #include <linux/sched.h> +#include <linux/sysfs.h> #include <linux/tty.h> #include <linux/skbuff.h> -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html