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[66.187.233.206]) by smtp.gmail.com with ESMTPSA id 139-20020a370591000000b00745a78b0b3asm1710434qkf.130.2023.03.19.08.59.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Mar 2023 08:59:12 -0700 (PDT) From: Tom Rix To: herve.codina@bootlin.com, gregkh@linuxfoundation.org, nathan@kernel.org, ndesaulniers@google.com Cc: linux-renesas-soc@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, Tom Rix Subject: [PATCH] usb: gadget: udc: remove unused usbf_ep_dma_reg_clrset function Date: Sun, 19 Mar 2023 11:59:10 -0400 Message-Id: <20230319155910.1706294-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org clang with W=1 reports drivers/usb/gadget/udc/renesas_usbf.c:548:20: error: unused function 'usbf_ep_dma_reg_clrset' [-Werror,-Wunused-function] static inline void usbf_ep_dma_reg_clrset(struct usbf_ep *ep, uint offset, ^ This function is not used, so remove it. Signed-off-by: Tom Rix --- drivers/usb/gadget/udc/renesas_usbf.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/usb/gadget/udc/renesas_usbf.c b/drivers/usb/gadget/udc/renesas_usbf.c index cb23e62e8a87..84ac9fe4ce7f 100644 --- a/drivers/usb/gadget/udc/renesas_usbf.c +++ b/drivers/usb/gadget/udc/renesas_usbf.c @@ -545,17 +545,6 @@ static inline void usbf_ep_dma_reg_bitclr(struct usbf_ep *ep, uint offset, usbf_ep_dma_reg_writel(ep, offset, tmp); } -static inline void usbf_ep_dma_reg_clrset(struct usbf_ep *ep, uint offset, - u32 clr, u32 set) -{ - u32 tmp; - - tmp = usbf_ep_dma_reg_readl(ep, offset); - tmp &= ~clr; - tmp |= set; - usbf_ep_dma_reg_writel(ep, offset, tmp); -} - static void usbf_ep0_send_null(struct usbf_ep *ep0, bool is_data1) { u32 set;