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| author | Paul Cercueil <paul@crapouillou.net> | 2020-09-03 13:25:37 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-04 16:54:47 +0200 |
| commit | f0dbd25f422f6abb44b6317cbf881b921741e753 (patch) | |
| tree | 8eafd6919d4755c9bb3b09e9424368c0392cee53 /drivers/usb/storage/usb.c | |
| parent | 1874b630bd853408cd2813e254694fe7a03b5f5e (diff) | |
| download | lwn-f0dbd25f422f6abb44b6317cbf881b921741e753.tar.gz lwn-f0dbd25f422f6abb44b6317cbf881b921741e753.zip | |
usb/host: ehci-npcm7xx: Use pm_ptr() macro
Use the newly introduced pm_ptr() macro, and mark the suspend/resume
functions __maybe_unused. These functions can then be moved outside the
CONFIG_PM_SUSPEND block, and the compiler can then process them and
detect build failures independently of the config. If unused, they will
simply be discarded by the compiler.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20200903112554.34263-4-paul@crapouillou.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/storage/usb.c')
0 files changed, 0 insertions, 0 deletions