These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / net / wireless / ath / wcn36xx / dxe.h

diff --git a/kernel/drivers/net/wireless/ath/wcn36xx/dxe.h b/kernel/drivers/net/wireless/ath/wcn36xx/dxe.h
index 35ee7e9..3eca4f9 100644 (file)
--- a/kernel/drivers/net/wireless/ath/wcn36xx/dxe.h
+++ b/kernel/drivers/net/wireless/ath/wcn36xx/dxe.h
@@ -243,6 +243,7 @@ struct wcn36xx_dxe_ctl {
 };
 
 struct wcn36xx_dxe_ch {
+       spinlock_t                      lock;   /* protects head/tail ptrs */
        enum wcn36xx_dxe_ch_type        ch_type;
        void                            *cpu_addr;
        dma_addr_t                      dma_addr;