package/kernel/mac80211/patches/brcm/110-v5.4-0001-brcmfmac-add-stub-version-of-brcmf_debugfs_get_devdi.patch

   1 From cb34212b1c25f7656a315f956d72696777e88340 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
   3 Date: Sun, 1 Sep 2019 13:34:35 +0200
   4 Subject: [PATCH] brcmfmac: add stub version of brcmf_debugfs_get_devdir()
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 In case of compiling driver without DEBUG expose a stub function to make
  10 writing debug code much simpler (no extra conditions). This will allow
  11 e.g. using debugfs_create_file() without any magic if or #ifdef.
  12
  13 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
  14 Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
  15 ---
  16  drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h | 4 ++++
  17  1 file changed, 4 insertions(+)
  18
  19 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
  20 +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h
  21 @@ -121,6 +121,10 @@ int brcmf_debugfs_add_entry(struct brcmf
  22  int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data,
  23                                size_t len);
  24  #else
  25 +static inline struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr)
  26 +{
  27 +       return ERR_PTR(-ENOENT);
  28 +}
  29  static inline
  30  int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
  31                             int (*read_fn)(struct seq_file *seq, void *data))