i2c: i801: Use managed pcim_* PCI device initialization and reservation

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Simplifies the code a bit and makes easier to disable PCI device on driver
detach by removing the pcim_pin_device() call in the future if needed.

Reason why i2c-i801.c doesn't ever call pci_disable_device() was because it
made some systems to hang during power-off. See commit d6fcb3b9cf
("[PATCH] i2c-i801.c: don't pci_disable_device() after it was just enabled")
and
http://marc.info/?l=linux-kernel&m=115160053309535&w=2

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

...

This commit is contained in:

Jarkko Nikula 2015-02-13 15:52:25 +02:00 • committed by Wolfram Sang

parent f85da3f5de

commit fef220da43

1 changed files with 9 additions and 16 deletions

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drivers/i2c/busses/i2c-i801.c

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