ACPI: button: remove button->device pointer

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We no longer need a pointer from struct acpi_button back to the
struct acpi_device.  Everywhere we used that pointer, we either
already have, or can easily get, the acpi_device pointer without
using the copy from acpi_button.  So this patch removes the
structure element.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

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Bjorn Helgaas 2009-04-08 15:39:59 +00:00 • committed by Len Brown

parent bf04a77227

commit 106c19e7b9

1 changed files with 13 additions and 18 deletions

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drivers/acpi/button.c

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