diff options
| author | Bo Shen <voice.shen@atmel.com> | 2012-10-15 17:30:27 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-31 10:03:01 -0700 |
| commit | 6ff5ef252d9903de2b29dd2cdcea587d192d7635 (patch) | |
| tree | 7b895a7aa156bf3d7f92e46489196e8fd6ee6d86 /drivers/pnp/card.c | |
| parent | 0a6904a552465521b33d25d767a7db06ad04e434 (diff) | |
ARM: at91/i2c: change id to let i2c-gpio work
commit 7840487cd6298f9f931103b558290d8d98d41c49 upstream.
The i2c core driver will turn the platform device ID to busnum
When using platfrom device ID as -1, it means dynamically assigned
the busnum. When writing code, we need to make sure the busnum,
and call i2c_register_board_info(int busnum, ...) to register device
if using -1, we do not know the value of busnum
In order to solve this issue, set the platform device ID as a fix number
Here using 0 to match the busnum used in i2c_regsiter_board_info()
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pnp/card.c')
0 files changed, 0 insertions, 0 deletions