linux-kernel - [PATCH] ath10k: remove unused ath10k_get_ring

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Date:   Wed, 22 Mar 2023 08:28:55 -0400
From:   Tom Rix <trix@...hat.com>
To:     kvalo@...nel.org, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, nathan@...nel.org,
        ndesaulniers@...gle.com
Cc:     ath10k@...ts.infradead.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev, Tom Rix <trix@...hat.com>
Subject: [PATCH] ath10k: remove unused ath10k_get_ring_byte function

clang with W=1 reports
drivers/net/wireless/ath/ath10k/ce.c:88:1: error:
  unused function 'ath10k_get_ring_byte' [-Werror,-Wunused-function]
ath10k_get_ring_byte(unsigned int offset,
^
This function is not used so remove it.

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/net/wireless/ath/ath10k/ce.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c
index b656cfc03648..c27b8204718a 100644
--- a/drivers/net/wireless/ath/ath10k/ce.c
+++ b/drivers/net/wireless/ath/ath10k/ce.c
@@ -84,13 +84,6 @@ ath10k_set_ring_byte(unsigned int offset,
 	return ((offset << addr_map->lsb) & addr_map->mask);
 }
 
-static inline unsigned int
-ath10k_get_ring_byte(unsigned int offset,
-		     struct ath10k_hw_ce_regs_addr_map *addr_map)
-{
-	return ((offset & addr_map->mask) >> (addr_map->lsb));
-}
-
 static inline u32 ath10k_ce_read32(struct ath10k *ar, u32 offset)
 {
 	struct ath10k_ce *ce = ath10k_ce_priv(ar);
-- 
2.27.0