[PATCH 2/8] i2c: docs: update i2c_smbus_read_block_data() prototype in writing-clients
From: Dmitry Torokhov
Date: Sat Oct 24 2026 - 22:54:08 EST
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 <dmitry.torokhov@xxxxxxxxx>
---
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