It needs clk_add_alias() from clk drivers, which is implemented in "drivers/clk/clkdev.c" which depends on CLKDEV_LOOKUP.
Normally, archs and clk driver its own will decide whether select CLKDEV_LOOKUP, and common drivers will decide whether depend on it. The related error (with allmodconfig under cris for next-20150702): drivers/built-in.o: In function `board_staging_register_clock': drivers/staging/board/board.c:131: undefined reference to `clk_add_alias' Signed-off-by: Chen Gang <[email protected]> --- drivers/staging/board/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/board/Kconfig b/drivers/staging/board/Kconfig index b8ee818..4ff5a79 100644 --- a/drivers/staging/board/Kconfig +++ b/drivers/staging/board/Kconfig @@ -1,6 +1,6 @@ config STAGING_BOARD bool "Staging Board Support" - depends on OF_ADDRESS + depends on OF_ADDRESS && CLKDEV_LOOKUP help Select to enable per-board staging support code. -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
