queue-4.9/i2c-acorn-fix-i2c-warning.patch

   1 From ca21f851cc9643af049226d57fabc3c883ea648e Mon Sep 17 00:00:00 2001
   2 From: Russell King <rmk+kernel@armlinux.org.uk>
   3 Date: Tue, 11 Jun 2019 17:48:18 +0100
   4 Subject: i2c: acorn: fix i2c warning
   5
   6 From: Russell King <rmk+kernel@armlinux.org.uk>
   7
   8 commit ca21f851cc9643af049226d57fabc3c883ea648e upstream.
   9
  10 The Acorn i2c driver (for RiscPC) triggers the "i2c adapter has no name"
  11 warning in the I2C core driver, resulting in the RTC being inaccessible.
  12 Fix this.
  13
  14 Fixes: 2236baa75f70 ("i2c: Sanity checks on adapter registration")
  15 Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
  16 Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
  17 Cc: stable@kernel.org
  18 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  19
  20 ---
  21  drivers/i2c/busses/i2c-acorn.c |    1 +
  22  1 file changed, 1 insertion(+)
  23
  24 --- a/drivers/i2c/busses/i2c-acorn.c
  25 +++ b/drivers/i2c/busses/i2c-acorn.c
  26 @@ -83,6 +83,7 @@ static struct i2c_algo_bit_data ioc_data
  27
  28  static struct i2c_adapter ioc_ops = {
  29         .nr                     = 0,
  30 +       .name                   = "ioc",
  31         .algo_data              = &ioc_data,
  32  };
  33