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* [PATCH RESEND v2] staging: wfx: fix an undefined reference error when CONFIG_MMC=m
@ 2019-10-11 16:34 zhong jiang
  2019-10-11 16:57 ` Jerome Pouiller
  2019-10-11 17:03 ` Greg KH
  0 siblings, 2 replies; 10+ messages in thread
From: zhong jiang @ 2019-10-11 16:34 UTC (permalink / raw)
  To: Jerome.Pouiller, gregkh; +Cc: linux-kernel, zhongjiang

I hit the following error when compile the kernel.

drivers/staging/wfx/main.o: In function `wfx_core_init':
/home/z00352263/linux-next/linux-next/drivers/staging/wfx/main.c:488: undefined reference to `sdio_register_driver'
drivers/staging/wfx/main.o: In function `wfx_core_exit':
/home/z00352263/linux-next/linux-next/drivers/staging/wfx/main.c:496: undefined reference to `sdio_unregister_driver'
drivers/staging/wfx/main.o:(.debug_addr+0x1a8): undefined reference to `sdio_register_driver'
drivers/staging/wfx/main.o:(.debug_addr+0x6f0): undefined reference to `sdio_unregister_driver'

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
 drivers/staging/wfx/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wfx/Makefile b/drivers/staging/wfx/Makefile
index 0d9c1ed..77d68b7 100644
--- a/drivers/staging/wfx/Makefile
+++ b/drivers/staging/wfx/Makefile
@@ -19,6 +19,6 @@ wfx-y := \
 	sta.o \
 	debug.o
 wfx-$(CONFIG_SPI) += bus_spi.o
-wfx-$(subst m,y,$(CONFIG_MMC)) += bus_sdio.o
+wfx-$(CONFIG_MMC) += bus_sdio.o
 
 obj-$(CONFIG_WFX) += wfx.o
-- 
1.7.12.4


^ permalink raw reply related	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2019-10-17  3:55 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-10-11 16:34 [PATCH RESEND v2] staging: wfx: fix an undefined reference error when CONFIG_MMC=m zhong jiang
2019-10-11 16:57 ` Jerome Pouiller
2019-10-12  2:48   ` zhong jiang
2019-10-14  9:53     ` Jerome Pouiller
2019-10-14 10:06       ` Jerome Pouiller
2019-10-14 11:19         ` gregkh
2019-10-14 15:30         ` zhong jiang
2019-10-17  3:54         ` zhong jiang
2019-10-11 17:03 ` Greg KH
2019-10-12  2:49   ` zhong jiang

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