diff options
| author | Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> | 2016-12-16 19:33:02 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-03 16:47:52 +0100 |
| commit | 6da8086375c316c8bddc6c6fdfe62dee513e6ee1 (patch) | |
| tree | be1b8e4d156b130a2ab2d127c1d3080aa8925ab7 /drivers/staging/greybus | |
| parent | f05a88a39c5b5f226e08e626998bb920723b7d85 (diff) | |
staging: greybus: arche-apb-ctrl: fix unused warnings on resume/suspend
When CONFIG_PM_SLEEP is disabled, SIMPLE_DEV_PM_OPS does not use
arche_apb_ctrl_resume and arche_apb_ctrl_suspend functions:
drivers/staging/greybus/arche-apb-ctrl.c:478:12: warning:
‘arche_apb_ctrl_resume’ defined but not used [-Wunused-function]
static int arche_apb_ctrl_resume(struct device *dev)
^~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/arche-apb-ctrl.c:464:12: warning:
‘arche_apb_ctrl_suspend’ defined but not used [-Wunused-function]
static int arche_apb_ctrl_suspend(struct device *dev)
^~~~~~~~~~~~~~~~~~~~~~
Adding __maybe_unused to the declaration of these functions removes the
warnings.
Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/greybus')
| -rw-r--r-- | drivers/staging/greybus/arche-apb-ctrl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/greybus/arche-apb-ctrl.c b/drivers/staging/greybus/arche-apb-ctrl.c index 3fda0cd6bb42..17fa29061e5b 100644 --- a/drivers/staging/greybus/arche-apb-ctrl.c +++ b/drivers/staging/greybus/arche-apb-ctrl.c @@ -461,7 +461,7 @@ static int arche_apb_ctrl_remove(struct platform_device *pdev) return 0; } -static int arche_apb_ctrl_suspend(struct device *dev) +static int __maybe_unused arche_apb_ctrl_suspend(struct device *dev) { /* * If timing profile permits, we may shutdown bridge @@ -475,7 +475,7 @@ static int arche_apb_ctrl_suspend(struct device *dev) return 0; } -static int arche_apb_ctrl_resume(struct device *dev) +static int __maybe_unused arche_apb_ctrl_resume(struct device *dev) { /* * Atleast for ES2 we have to meet the delay requirement between |