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Mon, 12 Sep 2022 10:42:13 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id D3481100038; Mon, 12 Sep 2022 10:42:12 +0200 (CEST) Received: from Webmail-eu.st.com (eqndag1node4.st.com [10.75.129.133]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id CF62C217B9F; Mon, 12 Sep 2022 10:42:12 +0200 (CEST) Received: from localhost (10.75.127.45) by EQNDAG1NODE4.st.com (10.75.129.133) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2375.31; Mon, 12 Sep 2022 10:42:12 +0200 From: Alain Volmat To: , CC: , , , , Subject: [PATCH v4 2/4] i2c: stm32: remove unused stop parameter in start & reload handling Date: Mon, 12 Sep 2022 10:41:59 +0200 Message-ID: <20220912084201.1826979-3-alain.volmat@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220912084201.1826979-1-alain.volmat@foss.st.com> References: <20220912084201.1826979-1-alain.volmat@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.45] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To EQNDAG1NODE4.st.com (10.75.129.133) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-12_05,2022-09-09_01,2022-06-22_01 X-Mailman-Approved-At: Mon, 12 Sep 2022 14:13:55 +0200 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean Functions stm32_i2c_message_start and stm32_i2c_handle_reload both get a stop boolean indicating if the transfer should end with a STOP or not. However no specific handling is needed in those functions hence remove the parameter. Signed-off-by: Alain Volmat Reviewed-by: Patrick Delaunay --- drivers/i2c/stm32f7_i2c.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/i2c/stm32f7_i2c.c b/drivers/i2c/stm32f7_i2c.c index 78d7156492..0ec67b5c12 100644 --- a/drivers/i2c/stm32f7_i2c.c +++ b/drivers/i2c/stm32f7_i2c.c @@ -282,7 +282,7 @@ static int stm32_i2c_check_device_busy(struct stm32_i2c_priv *i2c_priv) } static void stm32_i2c_message_start(struct stm32_i2c_priv *i2c_priv, - struct i2c_msg *msg, bool stop) + struct i2c_msg *msg) { struct stm32_i2c_regs *regs = i2c_priv->regs; u32 cr2 = readl(®s->cr2); @@ -325,7 +325,7 @@ static void stm32_i2c_message_start(struct stm32_i2c_priv *i2c_priv, */ static void stm32_i2c_handle_reload(struct stm32_i2c_priv *i2c_priv, - struct i2c_msg *msg, bool stop) + struct i2c_msg *msg) { struct stm32_i2c_regs *regs = i2c_priv->regs; u32 cr2 = readl(®s->cr2); @@ -431,7 +431,7 @@ static int stm32_i2c_message_xfer(struct stm32_i2c_priv *i2c_priv, /* Add errors */ mask |= STM32_I2C_ISR_ERRORS; - stm32_i2c_message_start(i2c_priv, msg, stop); + stm32_i2c_message_start(i2c_priv, msg); while (msg->len) { /* @@ -469,7 +469,7 @@ static int stm32_i2c_message_xfer(struct stm32_i2c_priv *i2c_priv, mask = msg->flags & I2C_M_RD ? STM32_I2C_ISR_RXNE : STM32_I2C_ISR_TXIS | STM32_I2C_ISR_NACKF; - stm32_i2c_handle_reload(i2c_priv, msg, stop); + stm32_i2c_handle_reload(i2c_priv, msg); } else if (!bytes_to_rw) { /* Wait until TC flag is set */ mask = STM32_I2C_ISR_TC;