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Sat, 24 Oct 2026 19:48:50 -0700 (PDT) Received: from dtor-ws.sjc.corp.google.com ([2a00:79e0:2ebe:8:8fe4:693:7158:24de]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-198a2e32479sm10521272c88.21.2026.10.24.19.48.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 24 Oct 2026 19:48:49 -0700 (PDT) From: Dmitry Torokhov Date: Sat, 24 Oct 2026 19:48:42 -0700 Subject: [PATCH 2/8] i2c: docs: update i2c_smbus_read_block_data() prototype in writing-clients X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261024-i2c-smbus-read-block-data-v1-2-19bb97467982@gmail.com> References: <20261024-i2c-smbus-read-block-data-v1-0-19bb97467982@gmail.com> In-Reply-To: <20261024-i2c-smbus-read-block-data-v1-0-19bb97467982@gmail.com> To: Mika Westerberg , Andi Shyti , Corey Minyard , Hans de Goede , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Sebastian Reichel Cc: linux-i2c@vger.kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, openipmi-developer@lists.sourceforge.net, platform-driver-x86@vger.kernel.org, linux-pm@vger.kernel.org X-Mailer: b4 0.17-dev-e56a4 Update the prototype of i2c_smbus_read_block_data() in the SMBus protocol function table to include the length parameter. Signed-off-by: Dmitry Torokhov --- Documentation/i2c/writing-clients.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/i2c/writing-clients.rst b/Documentation/i2c/writing-clients.rst index 8bab8b16ca8a..896bf79ea564 100644 --- a/Documentation/i2c/writing-clients.rst +++ b/Documentation/i2c/writing-clients.rst @@ -366,7 +366,7 @@ in terms of it. Never use this function directly! s32 i2c_smbus_write_word_data(struct i2c_client *client, u8 command, u16 value); s32 i2c_smbus_read_block_data(struct i2c_client *client, - u8 command, u8 *values); + u8 command, u8 length, u8 *values); s32 i2c_smbus_write_block_data(struct i2c_client *client, u8 command, u8 length, const u8 *values); s32 i2c_smbus_read_i2c_block_data(struct i2c_client *client, -- 2.56.0.257.gf7497c7d27-goog