diff options
| author | Bhumika Goyal <bhumirks@gmail.com> | 2017-02-02 06:30:26 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-02-03 12:05:11 +0300 |
| commit | c0927fea6ae6529893eeefe2cf97f76877e8929e (patch) | |
| tree | 935619d17f66a59eea0c8ef256ab66b9cec2cb6a /drivers/usb | |
| parent | 369469a92393d8e365093d44c0df7a7b6430bc8b (diff) | |
| download | linux-c0927fea6ae6529893eeefe2cf97f76877e8929e.tar.xz | |
usb: musb: omap2430: constify dev_pm_ops structures
Declare dev_pm_ops structures as const as they are only stored in the pm
field of a device_driver structure. This field is of type const, so
dev_pm_ops structures having similar properties can be declared const
too.
Size details after cross compiling the .o file for arm
architecture.
File size before: drivers/usb/musb/omap2430.o
text data bss dec hex filename
4141 400 8 4549 11c5 usb/musb/omap2430.o
File size after: drivers/usb/musb/omap2430.o
text data bss dec hex filename
4333 200 8 4541 11bd usb/musb/omap2430.o
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
[b-liu@ti.com: added omap2430 in commit subject prefix]
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/musb/omap2430.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index 8b73214a9ea3..456f3e6ecf03 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -575,7 +575,7 @@ static int omap2430_runtime_resume(struct device *dev) return 0; } -static struct dev_pm_ops omap2430_pm_ops = { +static const struct dev_pm_ops omap2430_pm_ops = { .runtime_suspend = omap2430_runtime_suspend, .runtime_resume = omap2430_runtime_resume, }; |