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[86.162.200.138]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-42e1ca4078csm15970060f8f.29.2025.11.29.08.43.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 29 Nov 2025 08:43:33 -0800 (PST) From: Biju X-Google-Original-From: Biju To: Greg Kroah-Hartman , Jiri Slaby , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm Cc: Biju Das , Wolfram Sang , Lad Prabhakar , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Biju Das Subject: [PATCH v5 08/17] serial: rsci: Drop unused TDR register Date: Sat, 29 Nov 2025 16:43:04 +0000 Message-ID: <20251129164325.209213-9-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251129164325.209213-1-biju.das.jz@bp.renesas.com> References: <20251129164325.209213-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Biju Das Drop the unused TDR register-related macros. Reviewed-by: Geert Uytterhoeven Signed-off-by: Biju Das --- v4->v5: * No change. v3->v4: * Collected tag. v2->v3: * No change. v1->v2: * No change. --- drivers/tty/serial/rsci.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/tty/serial/rsci.c b/drivers/tty/serial/rsci.c index 15ed6cf5c6c5..5a58c783fe8c 100644 --- a/drivers/tty/serial/rsci.c +++ b/drivers/tty/serial/rsci.c @@ -35,12 +35,6 @@ MODULE_IMPORT_NS("SH_SCI"); #define RDR_FPER BIT(11) /* FIFO Parity Error */ #define RDR_RDAT_MSK GENMASK(8, 0) =20 -/* TDR (Transmit Data Register) */ -#define TDR_MPBT BIT(9) /* Multiprocessor Transfer */ -#define TDR_TDAT_9BIT_LSHIFT 0 -#define TDR_TDAT_9BIT_VAL 0x1FF -#define TDR_TDAT_9BIT_MSK (TDR_TDAT_9BIT_VAL << TDR_TDAT_9BIT_LSHIFT) - /* CCR0 (Common Control Register 0) */ #define CCR0_SSE BIT(24) /* SSn# Pin Function Enable */ #define CCR0_TEIE BIT(21) /* Transmit End Interrupt Enable */ --=20 2.43.0