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[4/5] ath11k: Clean up link_desc_addr buffer typecast

Message ID 1560832889-14129-4-git-send-email-vthiagar@codeaurora.org (mailing list archive)
State Superseded
Delegated to: Kalle Valo
Headers show
Series [1/5] ath11k: Clean up void *per_transfer_context[] in ce | expand

Commit Message

Vasanthakumar Thiagarajan June 18, 2019, 4:41 a.m. UTC 
It is not necessary to typecast scatter_buf while calling
ath11k_hal_set_link_desc_addr(). Few more trivial clean ups
related to scatter_buf typecast.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@codeaurora.org>
---
 drivers/net/wireless/ath/ath11k/dp.c  | 11 +++--------
 drivers/net/wireless/ath/ath11k/hal.c |  2 +-
 drivers/net/wireless/ath/ath11k/hal.h |  2 +-
 3 files changed, 5 insertions(+), 10 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/ath11k/dp.c b/drivers/net/wireless/ath/ath11k/dp.c
index 815a343..e565638 100644
--- a/drivers/net/wireless/ath/ath11k/dp.c
+++ b/drivers/net/wireless/ath/ath11k/dp.c
@@ -372,9 +372,7 @@  static int ath11k_dp_scatter_idle_link_desc_setup(struct ath11k_base *ab,
 			     HAL_LINK_DESC_SIZE;
 		paddr = link_desc_banks[i].paddr;
 		while (n_entries) {
-			ath11k_hal_set_link_desc_addr(
-					(struct buffer_addr *)scatter_buf, i,
-					paddr);
+			ath11k_hal_set_link_desc_addr(scatter_buf, i, paddr);
 			n_entries--;
 			paddr += HAL_LINK_DESC_SIZE;
 			if (rem_entries) {
@@ -391,8 +389,7 @@  static int ath11k_dp_scatter_idle_link_desc_setup(struct ath11k_base *ab,
 	}
 
 	ath11k_hal_setup_link_idle_list(ab, slist, num_scatter_buf,
-					n_link_desc,
-					(u8 *)scatter_buf -
+					n_link_desc, (u8 *)scatter_buf -
 					(u8 *)slist[scatter_idx].vaddr);
 
 	return 0;
@@ -576,9 +573,7 @@  int ath11k_dp_link_desc_setup(struct ath11k_base *ab,
 		paddr = link_desc_banks[i].paddr;
 		while (n_entries &&
 		       (desc = ath11k_hal_srng_src_get_next_entry(ab, srng))) {
-			ath11k_hal_set_link_desc_addr(
-					(struct buffer_addr *)desc, i,
-					paddr);
+			ath11k_hal_set_link_desc_addr(desc, i, paddr);
 			n_entries--;
 			paddr += HAL_LINK_DESC_SIZE;
 		}
diff --git a/drivers/net/wireless/ath/ath11k/hal.c b/drivers/net/wireless/ath/ath11k/hal.c
index b7b9b9c..6c8e37f 100644
--- a/drivers/net/wireless/ath/ath11k/hal.c
+++ b/drivers/net/wireless/ath/ath11k/hal.c
@@ -689,7 +689,7 @@  u32 ath11k_hal_ce_dst_status_get_length(void *buf)
 	return len;
 }
 
-void ath11k_hal_set_link_desc_addr(void *buf, u32 cookie, dma_addr_t paddr)
+void ath11k_hal_set_link_desc_addr(u32 *buf, u32 cookie, dma_addr_t paddr)
 {
 	struct buffer_addr *desc = (struct buffer_addr *)buf;
 
diff --git a/drivers/net/wireless/ath/ath11k/hal.h b/drivers/net/wireless/ath/ath11k/hal.h
index 6649dd2..f1b4157 100644
--- a/drivers/net/wireless/ath/ath11k/hal.h
+++ b/drivers/net/wireless/ath/ath11k/hal.h
@@ -875,7 +875,7 @@  dma_addr_t ath11k_hal_srng_get_tp_addr(struct ath11k_base *ab,
 				       struct hal_srng *srng);
 dma_addr_t ath11k_hal_srng_get_hp_addr(struct ath11k_base *ab,
 				       struct hal_srng *srng);
-void ath11k_hal_set_link_desc_addr(void *buf, u32 cookie, dma_addr_t paddr);
+void ath11k_hal_set_link_desc_addr(u32 *buf, u32 cookie, dma_addr_t paddr);
 u32 ath11k_hal_ce_get_desc_size(enum hal_ce_desc type);
 void ath11k_hal_ce_src_set_desc(void *buf, dma_addr_t paddr, u32 len, u32 id,
 				u8 byte_swap_data);