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| author | Arnd Bergmann <arnd@arndb.de> | 2021-10-05 14:20:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-05 14:38:54 +0300 |
| commit | 3ea75b3f57e5b2837b980a2cbcf014773d00ae51 (patch) | |
| tree | 286938ddf959eb9b3f96f247f77232c45fb83206 /tools | |
| parent | 5816b3e6577eaa676ceb00a848f0fd65fe2adc29 (diff) | |
| download | linux-3ea75b3f57e5b2837b980a2cbcf014773d00ae51.tar.xz | |
usb: xhci: tegra: mark PM functions as __maybe_unused
The added #ifdefs in the PM rework were almost correct, but still
cause warnings in some randconfig builds:
drivers/usb/host/xhci-tegra.c:2147:12: error: 'tegra_xusb_resume' defined but not used [-Werror=unused-function]
2147 | static int tegra_xusb_resume(struct device *dev)
| ^~~~~~~~~~~~~~~~~
drivers/usb/host/xhci-tegra.c:2105:12: error: 'tegra_xusb_suspend' defined but not used [-Werror=unused-function]
2105 | static int tegra_xusb_suspend(struct device *dev)
Replace the #ifdef checks with simpler __maybe_unused annotations to
reliably shut up these warnings.
Link: https://lore.kernel.org/all/20210421135613.3560777-2-arnd@kernel.org/
Fixes: 971ee247060d ("usb: xhci: tegra: Enable ELPG for runtime/system PM")
Reviewed-by: JC Kuo <jckuo@nvidia.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20211005112057.2700888-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions