usb: renesas_usbhs: make usbhs_write32() static

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The usbhs_write32 function is not used outside of the rcar3.c
file, so fix the following sparse warning by making it static:

drivers/usb/renesas_usbhs/rcar3.c:26:6: warning: symbol 'usbhs_write32' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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Ben Dooks 2016-06-21 18:52:54 +01:00 • committed by Felipe Balbi

parent 1d23d16a88

commit 7099258819

1 changed files with 1 additions and 1 deletions

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drivers/usb/renesas_usbhs/rcar3.c

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