From patchwork Wed Mar 26 12:19:40 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 14030018 X-Patchwork-Delegate: geert@linux-m68k.org Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 49DCB1799F; Wed, 26 Mar 2025 12:20:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742991636; cv=none; b=fX4yB2mZ795cY6Asqm3iIZamk+m2iTygbso5uANo+ZX4OF2CxFhJm7J9sNlaKpwIKLpLkSq84hPI0D2FIoMJP+yXg7Ag3d3r6Yl1EKE9uzeq/iOULq1I76dKy2pF9twY+tPlHQD50Leq8wlsuX0nABOZU9eqAKwMWjoCQJvKT9c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742991636; c=relaxed/simple; bh=/z+NQXUmW8iu4pTcSDCl2k92lNgva5WpYy0+NMp+wx0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=X0CXcSb/BztsABNBp/pzZI72UPTm/qhbfF3OOwJtxwqQSgKsZBkgcDOQsKMbA7ccimyuZEPJj4B42FZ9kkJ4TsoQudLMK8mwm1JVJkws19hFuGfE1wmnCVdtaT3cdNSRZooRFjCOp+ief7qHB956xSHw0qitS2JgMl0R/ICpgZM= 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=210.160.252.171 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: Ysj/moIYQB2buwhfjTnRfg== X-CSE-MsgGUID: Ph++b9xSRbW/835QPJqbgQ== Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 26 Mar 2025 21:20:33 +0900 Received: from localhost.localdomain (unknown [10.226.92.116]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 37F5140104CB; Wed, 26 Mar 2025 21:20:29 +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 v7 05/18] can: rcar_canfd: Drop RCANFD_GERFL_EEF* macros in RCANFD_GERFL_ERR Date: Wed, 26 Mar 2025 12:19:40 +0000 Message-ID: <20250326122003.122976-6-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250326122003.122976-1-biju.das.jz@bp.renesas.com> References: <20250326122003.122976-1-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 --- v6->v7: * No change. 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 */