[PATCH 3/3] ath10k: ATH10K should depend on HAS_DMA

[Geert Uytterhoeven]

If NO_DMA=y:

drivers/built-in.o: In function `ath10k_skb_unmap':
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `ath10k_skb_map':
drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `ath10k_htt_rx_ring_free':
drivers/net/wireless/ath/ath10k/htt_rx.c:113: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `ath10k_htt_rx_amsdu_pop':
drivers/net/wireless/ath/ath10k/htt_rx.c:296: undefined reference to `dma_unmap_single'
drivers/net/wireless/ath/ath10k/htt_rx.c:389: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `__ath10k_htt_rx_ring_fill_n':
drivers/net/wireless/ath/ath10k/htt_rx.c:146: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath10k/htt_rx.c:150: undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `ath10k_htt_rx_attach':
drivers/net/wireless/ath/ath10k/htt_rx.c:474: undefined reference to `dma_alloc_coherent'
drivers/net/wireless/ath/ath10k/htt_rx.c:509: undefined reference to `dma_free_coherent'
drivers/net/wireless/ath/ath10k/htt_rx.c:514: undefined reference to `dma_free_coherent'
drivers/built-in.o: In function `ath10k_htt_rx_detach':
drivers/net/wireless/ath/ath10k/htt_rx.c:220: undefined reference to `dma_unmap_single'
drivers/net/wireless/ath/ath10k/htt_rx.c:228: undefined reference to `dma_free_coherent'
drivers/built-in.o: In function `ath10k_skb_map':
drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `ath10k_skb_unmap':
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `ath10k_skb_map':
drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error'
drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `ath10k_skb_unmap':
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Cc: linux-wireless@xxxxxxxxxxxxxxx
---
 drivers/net/wireless/ath/ath10k/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath10k/Kconfig b/drivers/net/wireless/ath/ath10k/Kconfig
index cde58fe..82e8088 100644
--- a/drivers/net/wireless/ath/ath10k/Kconfig
+++ b/drivers/net/wireless/ath/ath10k/Kconfig
@@ -1,6 +1,6 @@
 config ATH10K
         tristate "Atheros 802.11ac wireless cards support"
-        depends on MAC80211
+        depends on MAC80211 && HAS_DMA
 	select ATH_COMMON
         ---help---
           This module adds support for wireless adapters based on
-- 
1.7.9.5

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