From patchwork Fri Apr 15 19:08:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 1617908 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=Uy7wm2db; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4Kg5Vr6VzGz9sGH for ; Sat, 16 Apr 2022 05:09:56 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Kg5Vr3hQZz3bqC for ; Sat, 16 Apr 2022 05:09:56 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=Uy7wm2db; dkim-atps=neutral X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=145.40.68.75; helo=ams.source.kernel.org; envelope-from=helgaas@kernel.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=Uy7wm2db; dkim-atps=neutral Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Kg5TL5rWsz3bVd for ; Sat, 16 Apr 2022 05:08:38 +1000 (AEST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 75E9CB82E94; Fri, 15 Apr 2022 19:08:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E7BFFC385A4; Fri, 15 Apr 2022 19:08:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1650049712; bh=nreQfjm+N9qOhwr5Z/uFXcKNU+5eXomO6oZib8laKZg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Uy7wm2dbW0KsrkPVWxh3QI7TRGnVyhSSco7+9aVi5fskwyqNsDWtS+q/SXS0bNcDO CYltjjk3xL9ZG6NwBehx/ojBF5VY7YIGy3NLngmpDUfuDXDgriKqzMRePSTVMnGAdD R+rqHc1skZ92pOdAFuoa4otdVxaZew8vigWMLMntEk6IdaYxNKGjrYB8+Mfk1d5bD5 WiKK6lwF3+vqPJl7B0VQDyrm5GpW3KJLj91M175TJmwtb2bQWMafnrh0awZTyXc+yi n1+OadUZmi73lelEAcmJo9wdqSiDxF2HbLYakkwcJVG5pomoGx33bln+IKhygSvfk/ n/ZpSUlcUTW0Q== From: Bjorn Helgaas To: Richard Henderson , Ivan Kokshaysky , Matt Turner , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Yoshinori Sato , Rich Felker , Chas Williams <3chas3@gmail.com>, "David S . Miller" , Jakub Kicinski , Paolo Abeni Subject: [PATCH 1/7] net: wan: atp: remove unused eeprom_delay() Date: Fri, 15 Apr 2022 14:08:11 -0500 Message-Id: <20220415190817.842864-2-helgaas@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220415190817.842864-1-helgaas@kernel.org> References: <20220415190817.842864-1-helgaas@kernel.org> MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, netdev@vger.kernel.org, linux-atm-general@lists.sourceforge.net, linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, Bjorn Helgaas , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: Bjorn Helgaas atp.h is included only by atp.c, which does not use eeprom_delay(). Remove the unused definition. Signed-off-by: Bjorn Helgaas --- drivers/net/ethernet/realtek/atp.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/net/ethernet/realtek/atp.h b/drivers/net/ethernet/realtek/atp.h index 63f0d2d0e87b..b202184eddd4 100644 --- a/drivers/net/ethernet/realtek/atp.h +++ b/drivers/net/ethernet/realtek/atp.h @@ -255,10 +255,6 @@ static inline void write_word_mode0(short ioaddr, unsigned short value) #define EE_DATA_WRITE 0x01 /* EEPROM chip data in. */ #define EE_DATA_READ 0x08 /* EEPROM chip data out. */ -/* Delay between EEPROM clock transitions. */ -#define eeprom_delay(ticks) \ -do { int _i = 40; while (--_i > 0) { __SLOW_DOWN_IO; } } while (0) - /* The EEPROM commands include the alway-set leading bit. */ #define EE_WRITE_CMD(offset) (((5 << 6) + (offset)) << 17) #define EE_READ(offset) (((6 << 6) + (offset)) << 17)