Staging: pi433: declare functions static
authorJoseph Wright <rjosephwright@gmail.com>
Sun, 16 Jul 2017 14:48:57 +0000 (14:48 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 28 Jul 2017 23:57:26 +0000 (16:57 -0700)
commit7de77a3917e3b84e0bf1306fc26c39f43293a195
tree0a788947cb4309babd7d95b248517694f4f410e4
parent0119a48b69feae3331c26a041445d3f2992b6b39
Staging: pi433: declare functions static

Declare functions static to fix sparse warnings:

warning: symbol 'pi433_receive' was not declared. Should it be static?
warning: symbol 'pi433_tx_thread' was not declared. Should it be static?

Signed-off-by: Joseph Wright <rjosephwright@gmail.com>
Reviewed-by: Marcus Wolf <linux@wolf-entwicklungen.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/pi433/pi433_if.c