target/linux/layerscape/patches-5.4/802-can-0005-can-rx-offload-can_rx_offload_reset-remove-no-op-fun.patch

   1 From 88b21e30646ba263df647469c3af8c09e43a99d6 Mon Sep 17 00:00:00 2001
   2 From: Marc Kleine-Budde <mkl@pengutronix.de>
   3 Date: Mon, 7 Oct 2019 13:36:58 +0200
   4 Subject: [PATCH] can: rx-offload: can_rx_offload_reset(): remove no-op
   5  function
   6
   7 This patch removes the function can_rx_offload_reset(), as it does
   8 nothing. If we ever need this function, add it back again.
   9
  10 Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
  11 ---
  12  drivers/net/can/rx-offload.c   | 7 -------
  13  include/linux/can/rx-offload.h | 1 -
  14  2 files changed, 8 deletions(-)
  15
  16 --- a/drivers/net/can/rx-offload.c
  17 +++ b/drivers/net/can/rx-offload.c
  18 @@ -348,7 +348,6 @@ static int can_rx_offload_init_queue(str
  19         offload->skb_queue_len_max *= 4;
  20         skb_queue_head_init(&offload->skb_queue);
  21
  22 -       can_rx_offload_reset(offload);
  23         netif_napi_add(dev, &offload->napi, can_rx_offload_napi_poll, weight);
  24
  25         dev_dbg(dev->dev.parent, "%s: skb_queue_len_max=%d\n",
  26 @@ -390,7 +389,6 @@ EXPORT_SYMBOL_GPL(can_rx_offload_add_fif
  27
  28  void can_rx_offload_enable(struct can_rx_offload *offload)
  29  {
  30 -       can_rx_offload_reset(offload);
  31         napi_enable(&offload->napi);
  32  }
  33  EXPORT_SYMBOL_GPL(can_rx_offload_enable);
  34 @@ -401,8 +399,3 @@ void can_rx_offload_del(struct can_rx_of
  35         skb_queue_purge(&offload->skb_queue);
  36  }
  37  EXPORT_SYMBOL_GPL(can_rx_offload_del);
  38 -
  39 -void can_rx_offload_reset(struct can_rx_offload *offload)
  40 -{
  41 -}
  42 -EXPORT_SYMBOL_GPL(can_rx_offload_reset);
  43 --- a/include/linux/can/rx-offload.h
  44 +++ b/include/linux/can/rx-offload.h
  45 @@ -44,7 +44,6 @@ unsigned int can_rx_offload_get_echo_skb
  46                                          unsigned int idx, u32 timestamp);
  47  int can_rx_offload_queue_tail(struct can_rx_offload *offload,
  48                               struct sk_buff *skb);
  49 -void can_rx_offload_reset(struct can_rx_offload *offload);
  50  void can_rx_offload_del(struct can_rx_offload *offload);
  51  void can_rx_offload_enable(struct can_rx_offload *offload);
  52