From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752757AbbKIJgh (ORCPT ); Mon, 9 Nov 2015 04:36:37 -0500 Received: from andre.telenet-ops.be ([195.130.132.53]:38447 "EHLO andre.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751815AbbKIJgg (ORCPT ); Mon, 9 Nov 2015 04:36:36 -0500 From: Geert Uytterhoeven To: Alexander Shishkin Cc: linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] intel_th: INTEL_TH should depend on HAS_DMA Date: Mon, 9 Nov 2015 10:36:41 +0100 Message-Id: <1447061801-19852-1-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If NO_DMA=y: ERROR: "dma_free_coherent" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "dma_alloc_coherent" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "dma_supported" [drivers/hwtracing/intel_th/intel_th.ko] undefined! Add a dependency on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven --- drivers/hwtracing/intel_th/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hwtracing/intel_th/Kconfig b/drivers/hwtracing/intel_th/Kconfig index b7a9073d968b57bd..90b08440938bbf72 100644 --- a/drivers/hwtracing/intel_th/Kconfig +++ b/drivers/hwtracing/intel_th/Kconfig @@ -1,5 +1,6 @@ config INTEL_TH tristate "Intel(R) Trace Hub controller" + depends on HAS_DMA help Intel(R) Trace Hub (TH) is a set of hardware blocks (subdevices) that produce, switch and output trace data from multiple hardware and -- 1.9.1