From patchwork Thu Mar 20 09:10:36 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 14023558 X-Patchwork-Delegate: geert@linux-m68k.org Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 8F1FF1A238C; Thu, 20 Mar 2025 09:11:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742461894; cv=none; b=EPe/8EWTbPeQHKEdoxZPuJGZWMsovdcNnDUt0Yss8oB6OQtIaaWkgxvaMLgVvcOqGAy2XDlF288DftCanfIARKYhhF3Z4/VslLofwSGaL6sfQvWdFeCMerktpkt3g5u0Da2GPwGO/N9syKRfAVccSiXyoMjYGV3GKWhLa+x4OgM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742461894; c=relaxed/simple; bh=aIkOjuMKh6G6RECWYDjoroRBaU/34+NCXx/uUv/VGpE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=sJScy9H/NflTieiTpwqVCfujTqPqFzjF8cNKVtp/VX+V9cNmHFUhvGzYgJo9a1+reCgK1wJaVDKwgSC1mm0O7z6QPGKxfMIMmOoEda9F5up+Otk3C30fP5pLRQH9pFZsmslOsWu8J7JMNXhcvY8McocO7cW7zz7BeULtvSfEnrQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com; spf=pass smtp.mailfrom=bp.renesas.com; arc=none smtp.client-ip=210.160.252.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bp.renesas.com X-CSE-ConnectionGUID: M4XpkuJsS1qbFJY7vhXvaA== X-CSE-MsgGUID: V6WLNP0YS1O/iSWzWtr86w== Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 20 Mar 2025 18:11:32 +0900 Received: from localhost.localdomain (unknown [10.226.93.24]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 198124001B61; Thu, 20 Mar 2025 18:11:28 +0900 (JST) From: Biju Das To: Marc Kleine-Budde , Vincent Mailhol Cc: Biju Das , Wolfram Sang , Geert Uytterhoeven , =?utf-8?q?Uwe_Kleine-K=C3=B6n?= =?utf-8?q?ig?= , linux-can@vger.kernel.org, Prabhakar Mahadev Lad , Biju Das , linux-renesas-soc@vger.kernel.org Subject: [PATCH v6 05/18] can: rcar_canfd: Drop RCANFD_GERFL_EEF* macros in RCANFD_GERFL_ERR Date: Thu, 20 Mar 2025 09:10:36 +0000 Message-ID: <20250320091101.33637-6-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250320091101.33637-1-biju.das.jz@bp.renesas.com> References: <20250320091101.33637-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The macros RCANFD_GERFL_EEF* in RCANFD_GERFL_ERR can be replaced by gpriv->channels_mask << 16. After this drop the macro RCANFD_GERFL_EEF0_7 as it is unused. Reviewed-by: Geert Uytterhoeven Signed-off-by: Biju Das --- v5->v6: * Collected tag. v5: * New patch. --- drivers/net/can/rcar/rcar_canfd.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c index 565a91c2ca83..a9e962a1510e 100644 --- a/drivers/net/can/rcar/rcar_canfd.c +++ b/drivers/net/can/rcar/rcar_canfd.c @@ -74,7 +74,6 @@ #define RCANFD_GSTS_GNOPM (BIT(0) | BIT(1) | BIT(2) | BIT(3)) /* RSCFDnCFDGERFL / RSCFDnGERFL */ -#define RCANFD_GERFL_EEF0_7 GENMASK(23, 16) #define RCANFD_GERFL_EEF(ch) BIT(16 + (ch)) #define RCANFD_GERFL_CMPOF BIT(3) /* CAN FD only */ #define RCANFD_GERFL_THLES BIT(2) @@ -82,9 +81,7 @@ #define RCANFD_GERFL_DEF BIT(0) #define RCANFD_GERFL_ERR(gpriv, x) \ - ((x) & (reg_gen4(gpriv, RCANFD_GERFL_EEF0_7, \ - RCANFD_GERFL_EEF(0) | RCANFD_GERFL_EEF(1)) | \ - RCANFD_GERFL_MES | \ + ((x) & ((gpriv->channels_mask << 16) | RCANFD_GERFL_MES | \ ((gpriv)->fdmode ? RCANFD_GERFL_CMPOF : 0))) /* AFL Rx rules registers */