答复: [PATCH -next] thermal: fix mtk_thermal build dependency
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Message ID BC64F1837C46CA46A229B74D63EE1D37C4B102C6@mtkmbs31n1
State New, archived
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  • 答复: [PATCH -next] thermal: fix mtk_thermal build dependency
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Hanyi Wu (吴含贻) April 20, 2016, 1:18 a.m. UTC
HI Dawei,

Please help to check it, Thanks

Best Regards
Hanyi

-----邮件原件-----
发件人: Randy Dunlap [mailto:rdunlap@infradead.org] 
发送时间: Wednesday, April 20, 2016 12:44 AM
收件人: LKML <linux-kernel@vger.kernel.org>; Linux PM list <linux-pm@vger.kernel.org>
抄送: Zhang Rui <rui.zhang@intel.com>; Eduardo Valentin <edubezval@gmail.com>; Sascha Hauer <s.hauer@pengutronix.de>; Hanyi Wu (吴含贻) <hanyi.wu@mediatek.com>
主题: [PATCH -next] thermal: fix mtk_thermal build dependency

From: Randy Dunlap <rdunlap@infradead.org>

Fix build errors when MTK_THERMAL=y and NVMEM=m by preventing that Kconfig combination.

drivers/built-in.o: In function `mtk_thermal_probe':
mtk_thermal.c:(.text+0xffa8f): undefined reference to `nvmem_cell_get'
mtk_thermal.c:(.text+0xffabe): undefined reference to `nvmem_cell_read'
mtk_thermal.c:(.text+0xffac9): undefined reference to `nvmem_cell_put'

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Eduardo Valentin <edubezval@gmail.com>
Cc: <linux-pm@vger.kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Hanyi Wu <hanyi.wu@mediatek.com>
---
 drivers/thermal/Kconfig |    1 +
 1 file changed, 1 insertion(+)

Patch
diff mbox series

--- linux-next-20160419.orig/drivers/thermal/Kconfig
+++ linux-next-20160419/drivers/thermal/Kconfig
@@ -366,6 +366,7 @@  config MTK_THERMAL
 	tristate "Temperature sensor driver for mediatek SoCs"
 	depends on ARCH_MEDIATEK || COMPILE_TEST
 	depends on HAS_IOMEM
+	depends on NVMEM || NVMEM=n
 	default y
 	help
 	  Enable this option if you want to have support for thermal management