From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754521AbcBEQiQ (ORCPT ); Fri, 5 Feb 2016 11:38:16 -0500 Received: from mga04.intel.com ([192.55.52.120]:34255 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751637AbcBEQiH (ORCPT ); Fri, 5 Feb 2016 11:38:07 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,401,1449561600"; d="scan'208";a="647778510" From: Alexander Shishkin To: Greg KH Cc: Mathieu Poirier , Chunyan Zhang , laurent.fert@intel.com, yann.fouassier@intel.com, linux-kernel@vger.kernel.org, Geert Uytterhoeven , Alexander Shishkin Subject: [QUEUED v0 02/19] intel_th: INTEL_TH should depend on HAS_DMA Date: Fri, 5 Feb 2016 18:35:11 +0200 Message-Id: <1454690128-21994-3-git-send-email-alexander.shishkin@linux.intel.com> X-Mailer: git-send-email 2.7.0.rc3 In-Reply-To: <1454690128-21994-1-git-send-email-alexander.shishkin@linux.intel.com> References: <1454690128-21994-1-git-send-email-alexander.shishkin@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Geert Uytterhoeven 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 Signed-off-by: Alexander Shishkin --- 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 b7a9073d96..90b0844093 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 -- 2.7.0