From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752774AbbF2HMs (ORCPT ); Mon, 29 Jun 2015 03:12:48 -0400 Received: from michel.telenet-ops.be ([195.130.137.88]:57138 "EHLO michel.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752350AbbF2HMm (ORCPT ); Mon, 29 Jun 2015 03:12:42 -0400 From: Geert Uytterhoeven To: Pratheesh Gangadhar , "Hans J. Koch" , Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] uio: UIO_PRUSS should depend on HAS_DMA Date: Mon, 29 Jun 2015 09:12:38 +0200 Message-Id: <1435561958-31370-1-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_alloc_coherent" [drivers/uio/uio_pruss.ko] undefined! ERROR: "dma_free_coherent" [drivers/uio/uio_pruss.ko] undefined! Add a dependency on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven --- drivers/uio/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig index 48fb1d983f6c6adb..52c98ce1b6febf02 100644 --- a/drivers/uio/Kconfig +++ b/drivers/uio/Kconfig @@ -127,7 +127,7 @@ config UIO_FSL_ELBC_GPCM_NETX5152 config UIO_PRUSS tristate "Texas Instruments PRUSS driver" select GENERIC_ALLOCATOR - depends on HAS_IOMEM + depends on HAS_IOMEM && HAS_DMA help PRUSS driver for OMAPL138/DA850/AM18XX devices PRUSS driver requires user space components, examples and user space -- 1.9.1