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author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-11 12:30:06 +0100 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-27 13:45:35 +0100 |
commit | 49b7fc1c25481c823e391b5617546b1ad4af0852 (patch) | |
tree | 897a2e5e2214677e480bed493166c0296a9c7c81 /drivers/acpi | |
parent | 34be683add6ccdbc9d589b79077ea7f48ff7ee0c (diff) | |
download | linux-49b7fc1c25481c823e391b5617546b1ad4af0852.tar.gz linux-49b7fc1c25481c823e391b5617546b1ad4af0852.tar.bz2 linux-49b7fc1c25481c823e391b5617546b1ad4af0852.zip |
firewire: move fw_device() and fw_unit() to use container_of_const()
The driver core is changing to pass some pointers as const, so move
fw_device() and fw_unit() functions to use container_of_const() to
handle this change.
fw_device() and fw_unit() now properly keeps the const-ness of the
pointer passed into it, while as before it could be lost.
This also required turning fw_parent_device() into a macro to preserve
the const-ness of the pointer passed into it if necessary.
Cc: Stefan Richter <stefanr@s5r6.in-berlin.de>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230111113018.459199-5-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/acpi')
0 files changed, 0 insertions, 0 deletions