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| Started by | Alexander Shishkin <alexander.shishkin@linux.intel.com> |
|---|---|
| First post | 2015-11-09 11:20 +0100 |
| Last post | 2015-11-09 11:20 +0100 |
| Articles | 3 — 1 participant |
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[PATCH 0/2] stm class/intel_th: Kconfig fixes Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2015-11-09 11:20 +0100
[PATCH 2/2] intel_th: INTEL_TH should depend on HAS_DMA Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2015-11-09 11:20 +0100
[PATCH 1/2] stm class: Hide STM-specific options if STM is disabled Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2015-11-09 11:20 +0100
| From | Alexander Shishkin <alexander.shishkin@linux.intel.com> |
|---|---|
| Date | 2015-11-09 11:20 +0100 |
| Subject | [PATCH 0/2] stm class/intel_th: Kconfig fixes |
| Message-ID | <qsRIl-55g-7@gated-at.bofh.it> |
Hi Greg, These are two Kconfig fixes from Geert. 1/2 is the one that Linus noticed, 2/2 is a fresh one. Geert Uytterhoeven (2): stm class: Hide STM-specific options if STM is disabled intel_th: INTEL_TH should depend on HAS_DMA drivers/hwtracing/intel_th/Kconfig | 1 + drivers/hwtracing/stm/Kconfig | 4 ++++ 2 files changed, 5 insertions(+) -- 2.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Alexander Shishkin <alexander.shishkin@linux.intel.com> |
|---|---|
| Date | 2015-11-09 11:20 +0100 |
| Subject | [PATCH 2/2] intel_th: INTEL_TH should depend on HAS_DMA |
| Message-ID | <qsRIo-55g-51@gated-at.bofh.it> |
| In reply to | #1265518 |
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
--
2.6.2
--
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| From | Alexander Shishkin <alexander.shishkin@linux.intel.com> |
|---|---|
| Date | 2015-11-09 11:20 +0100 |
| Subject | [PATCH 1/2] stm class: Hide STM-specific options if STM is disabled |
| Message-ID | <qsRIo-55g-59@gated-at.bofh.it> |
| In reply to | #1265518 |
From: Geert Uytterhoeven <geert@linux-m68k.org> If STM=n, it doesn't make sense to ask about STM_DUMMY and STM_SOURCE_CONSOLE support, which are not even built when enabled anyway. Hence hide these options if STM=n. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> --- drivers/hwtracing/stm/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/hwtracing/stm/Kconfig b/drivers/hwtracing/stm/Kconfig index 83e9f591a5..4c13762f2b 100644 --- a/drivers/hwtracing/stm/Kconfig +++ b/drivers/hwtracing/stm/Kconfig @@ -8,6 +8,8 @@ config STM Say Y here to enable System Trace Module device support. +if STM + config STM_DUMMY tristate "Dummy STM driver" help @@ -24,3 +26,5 @@ config STM_SOURCE_CONSOLE If you want to send kernel console messages over STM devices, say Y. + +endif -- 2.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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