can: skb: move can_dropped_invalid_skb() and can_skb_headroom_valid() to skb.c

The functions can_dropped_invalid_skb() and can_skb_headroom_valid()
grew a lot over the years to a point which it does not make much sense
to have them defined as static inline in header files. Move those two
functions to the .c counterpart of skb.h.

can_skb_headroom_valid()'s only caller being
can_dropped_invalid_skb(), the declaration is removed from the
header. Only can_dropped_invalid_skb() gets its symbol exported.

While doing so, do a small cleanup: add brackets around the else block
in can_dropped_invalid_skb().

Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Vincent Mailhol <[email protected]>
Reported-by: kernel test robot <[email protected]>
Acked-by: Max Staudt <[email protected]>
Tested-by: Oliver Hartkopp <[email protected]>
Signed-off-by: Marc Kleine-Budde <[email protected]>

0 files changed, 0 insertions, 0 deletions