From: Alexander Shishkin <alexander.shishkin@linux.intel.com>
To: Greg KH <greg@kroah.com>
Cc: linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert@linux-m68k.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>
Subject: [PATCH v3 2/9] intel_th: INTEL_TH should depend on HAS_DMA
Date: Tue, 22 Dec 2015 17:25:16 +0200 [thread overview]
Message-ID: <1450797923-23072-3-git-send-email-alexander.shishkin@linux.intel.com> (raw)
In-Reply-To: <1450797923-23072-1-git-send-email-alexander.shishkin@linux.intel.com>
From: Geert Uytterhoeven <geert@linux-m68k.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 <geert@linux-m68k.org>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
---
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
--
2.6.4
next prev parent reply other threads:[~2015-12-22 15:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-22 15:25 [PATCH v3 0/9] stm/intel_th: Updates for 4.4 Alexander Shishkin
2015-12-22 15:25 ` [PATCH v3 1/9] stm class: Hide STM-specific options if STM is disabled Alexander Shishkin
2015-12-22 15:25 ` Alexander Shishkin [this message]
2015-12-22 15:25 ` [PATCH v3 3/9] stm class: Select CONFIG_SRCU Alexander Shishkin
2015-12-22 15:25 ` [PATCH v3 4/9] stm class: Fix locking in unbinding policy path Alexander Shishkin
2015-12-22 15:25 ` [PATCH v3 5/9] stm class: Fix link list locking Alexander Shishkin
2015-12-22 15:25 ` [PATCH v3 6/9] stm class: Fix an off-by-one in master array allocation Alexander Shishkin
2015-12-22 15:25 ` [PATCH v3 7/9] stm class: Prevent user-controllable allocations Alexander Shishkin
2015-12-22 15:25 ` [PATCH v3 8/9] intel_th: pci: Add Apollo Lake SOC support Alexander Shishkin
2015-12-22 15:25 ` [PATCH v3 9/9] intel_th: pci: Add Broxton " Alexander Shishkin
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