From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
Tomi Valkeinen <tomi.valkeinen@ti.com>,
Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH] fbdev: FB_OPENCORES should depend on HAS_DMA
Date: Fri, 21 Feb 2014 19:56:09 +0000 [thread overview]
Message-ID: <1393012569-22560-1-git-send-email-geert@linux-m68k.org> (raw)
If NO_DMA=y:
drivers/built-in.o: In function `ocfb_remove':
ocfb.c:(.text+0x27fee): undefined reference to `dma_free_coherent'
drivers/built-in.o: In function `ocfb_probe':
ocfb.c:(.text+0x28418): undefined reference to `dma_alloc_coherent'
ocfb.c:(.text+0x284d2): undefined reference to `dma_free_coherent'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/video/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 0192900dd183..fb8d31e717bc 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -982,7 +982,7 @@ config FB_PVR2
config FB_OPENCORES
tristate "OpenCores VGA/LCD core 2.0 framebuffer support"
- depends on FB
+ depends on FB && HAS_DMA
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
--
1.7.9.5
next reply other threads:[~2014-02-21 19:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-21 19:56 Geert Uytterhoeven [this message]
2014-03-05 10:01 ` [PATCH] fbdev: FB_OPENCORES should depend on HAS_DMA Stefan Kristiansson
2014-03-05 12:44 ` Tomi Valkeinen
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