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[3/4] ath11k: comments added to explain purpose

Message ID 1561487614-24577-3-git-send-email-msinada@codeaurora.org (mailing list archive)
State Changes Requested
Delegated to: Kalle Valo
Headers show
Series [1/4] ath11k: removed duplicated functionality | expand

Commit Message

Muna Sinada June 25, 2019, 6:33 p.m. UTC 
Added comments for ath11k_hal_tx_desc_sync() and
ath11k_hal_tx_status_desc_sync() to explain their purpose.

Signed-off-by: Muna Sinada <msinada@codeaurora.org>
---
 drivers/net/wireless/ath/ath11k/hal_tx.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/net/wireless/ath/ath11k/hal_tx.c b/drivers/net/wireless/ath/ath11k/hal_tx.c
index 3c04ebe23c22..2b1789a260d2 100644
--- a/drivers/net/wireless/ath/ath11k/hal_tx.c
+++ b/drivers/net/wireless/ath/ath11k/hal_tx.c
@@ -73,12 +73,14 @@  void ath11k_hal_tx_cmd_desc_setup(struct ath11k_base *ab, void *cmd,
 				    ti->bss_ast_hash);
 }
 
+/* Commit the descriptor to hardware */
 void ath11k_hal_tx_desc_sync(void *tx_desc_cached, void *hw_desc)
 {
 	memcpy(hw_desc + sizeof(struct hal_tlv_hdr), tx_desc_cached,
 	       sizeof(struct hal_tcl_data_cmd));
 }
 
+/* Get the descriptor status from hardware */
 void ath11k_hal_tx_status_desc_sync(void *hw_desc, void *local_desc)
 {
 	memcpy(local_desc, hw_desc, HAL_TX_STATUS_DESC_LEN);