On Tue, Oct 16, 2012 at 01:17:48PM +0800, Bo Shen wrote:

From: voice <redacted>

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 <redacted>
---
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  Cc linux kernel stable mailing list
---
 arch/arm/mach-at91/at91rm9200.c          |    2 +-
 arch/arm/mach-at91/at91rm9200_devices.c  |    2 +-
 arch/arm/mach-at91/at91sam9260.c         |    4 ++--
 arch/arm/mach-at91/at91sam9260_devices.c |    2 +-
 arch/arm/mach-at91/at91sam9261.c         |    4 ++--
 arch/arm/mach-at91/at91sam9261_devices.c |    2 +-
 arch/arm/mach-at91/at91sam9263.c         |    2 +-
 arch/arm/mach-at91/at91sam9263_devices.c |    2 +-
 arch/arm/mach-at91/at91sam9rl_devices.c  |    2 +-
 9 files changed, 11 insertions(+), 11 deletions(-)

<formletter>

This is not the correct way to submit patches for inclusion in the
stable kernel tree.  Please read Documentation/stable_kernel_rules.txt
for how to do this properly.

</formletter>