| Message ID | 20230320233448.1729899-1-trix@redhat.com |
|---|---|
| State | New |
| Headers | show |
| Series | wifi: rtw88: remove unused rtw_pci_get_tx_desc function | expand |
> -----Original Message----- > From: Tom Rix <trix@redhat.com> > Sent: Tuesday, March 21, 2023 7:35 AM > To: tony0620emma@gmail.com; kvalo@kernel.org; davem@davemloft.net; edumazet@google.com; kuba@kernel.org; > pabeni@redhat.com; nathan@kernel.org; ndesaulniers@google.com > Cc: linux-wireless@vger.kernel.org; netdev@vger.kernel.org; linux-kernel@vger.kernel.org; > llvm@lists.linux.dev; Tom Rix <trix@redhat.com> > Subject: [PATCH] wifi: rtw88: remove unused rtw_pci_get_tx_desc function > > clang with W=1 reports > drivers/net/wireless/realtek/rtw88/pci.c:92:21: error: > unused function 'rtw_pci_get_tx_desc' [-Werror,-Wunused-function] > static inline void *rtw_pci_get_tx_desc(struct rtw_pci_tx_ring *tx_ring, u8 idx) > ^ > This function is not used, so remove it. > > Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> > --- > drivers/net/wireless/realtek/rtw88/pci.c | 7 ------- > 1 file changed, 7 deletions(-) > > diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c > index b4bd831c9845..6a8e6ee82069 100644 > --- a/drivers/net/wireless/realtek/rtw88/pci.c > +++ b/drivers/net/wireless/realtek/rtw88/pci.c > @@ -89,13 +89,6 @@ static void rtw_pci_write32(struct rtw_dev *rtwdev, u32 addr, u32 val) > writel(val, rtwpci->mmap + addr); > } > > -static inline void *rtw_pci_get_tx_desc(struct rtw_pci_tx_ring *tx_ring, u8 idx) > -{ > - int offset = tx_ring->r.desc_size * idx; > - > - return tx_ring->r.head + offset; > -} > - > static void rtw_pci_free_tx_ring_skbs(struct rtw_dev *rtwdev, > struct rtw_pci_tx_ring *tx_ring) > { > -- > 2.27.0
Tom Rix <trix@redhat.com> wrote: > clang with W=1 reports > drivers/net/wireless/realtek/rtw88/pci.c:92:21: error: > unused function 'rtw_pci_get_tx_desc' [-Werror,-Wunused-function] > static inline void *rtw_pci_get_tx_desc(struct rtw_pci_tx_ring *tx_ring, u8 idx) > ^ > This function is not used, so remove it. > > Signed-off-by: Tom Rix <trix@redhat.com> > Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> Patch applied to wireless-next.git, thanks. c9b6111a6f94 wifi: rtw88: remove unused rtw_pci_get_tx_desc function
diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c index b4bd831c9845..6a8e6ee82069 100644 --- a/drivers/net/wireless/realtek/rtw88/pci.c +++ b/drivers/net/wireless/realtek/rtw88/pci.c @@ -89,13 +89,6 @@ static void rtw_pci_write32(struct rtw_dev *rtwdev, u32 addr, u32 val) writel(val, rtwpci->mmap + addr); } -static inline void *rtw_pci_get_tx_desc(struct rtw_pci_tx_ring *tx_ring, u8 idx) -{ - int offset = tx_ring->r.desc_size * idx; - - return tx_ring->r.head + offset; -} - static void rtw_pci_free_tx_ring_skbs(struct rtw_dev *rtwdev, struct rtw_pci_tx_ring *tx_ring) {
clang with W=1 reports drivers/net/wireless/realtek/rtw88/pci.c:92:21: error: unused function 'rtw_pci_get_tx_desc' [-Werror,-Wunused-function] static inline void *rtw_pci_get_tx_desc(struct rtw_pci_tx_ring *tx_ring, u8 idx) ^ This function is not used, so remove it. Signed-off-by: Tom Rix <trix@redhat.com> --- drivers/net/wireless/realtek/rtw88/pci.c | 7 ------- 1 file changed, 7 deletions(-)