package/kernel/mac80211/patches/650-0003-rtl8xxxu-tuse-ph-to-dump-buffers.patch

   1 From 2b9c9f52dc03b298c845def62ea890a2d77e9f21 Mon Sep 17 00:00:00 2001
   2 From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
   3 Date: Thu, 9 Jun 2016 14:38:49 -0400
   4 Subject: [PATCH] rtl8xxxu: tuse %*ph to dump buffers
   5
   6 Use %*ph specifier to dump small buffers in hex format instead of doing this
   7 byte-by-byte.
   8
   9 Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
  10 Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
  11 Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
  12 ---
  13  drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c | 9 ++-------
  14  drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 9 ++-------
  15  drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c | 9 ++-------
  16  3 files changed, 6 insertions(+), 21 deletions(-)
  17
  18 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c
  19 +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192c.c
  20 @@ -413,13 +413,8 @@ static int rtl8192cu_parse_efuse(struct
  21                 dev_info(&priv->udev->dev,
  22                          "%s: dumping efuse (0x%02zx bytes):\n",
  23                          __func__, sizeof(struct rtl8192cu_efuse));
  24 -               for (i = 0; i < sizeof(struct rtl8192cu_efuse); i += 8) {
  25 -                       dev_info(&priv->udev->dev, "%02x: "
  26 -                                "%02x %02x %02x %02x %02x %02x %02x %02x\n", i,
  27 -                                raw[i], raw[i + 1], raw[i + 2],
  28 -                                raw[i + 3], raw[i + 4], raw[i + 5],
  29 -                                raw[i + 6], raw[i + 7]);
  30 -               }
  31 +               for (i = 0; i < sizeof(struct rtl8192cu_efuse); i += 8)
  32 +                       dev_info(&priv->udev->dev, "%02x: %8ph\n", i, &raw[i]);
  33         }
  34         return 0;
  35  }
  36 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
  37 +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
  38 @@ -622,13 +622,8 @@ static int rtl8192eu_parse_efuse(struct
  39                 dev_info(&priv->udev->dev,
  40                          "%s: dumping efuse (0x%02zx bytes):\n",
  41                          __func__, sizeof(struct rtl8192eu_efuse));
  42 -               for (i = 0; i < sizeof(struct rtl8192eu_efuse); i += 8) {
  43 -                       dev_info(&priv->udev->dev, "%02x: "
  44 -                                "%02x %02x %02x %02x %02x %02x %02x %02x\n", i,
  45 -                                raw[i], raw[i + 1], raw[i + 2],
  46 -                                raw[i + 3], raw[i + 4], raw[i + 5],
  47 -                                raw[i + 6], raw[i + 7]);
  48 -               }
  49 +               for (i = 0; i < sizeof(struct rtl8192eu_efuse); i += 8)
  50 +                       dev_info(&priv->udev->dev, "%02x: %8ph\n", i, &raw[i]);
  51         }
  52         return 0;
  53  }
  54 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c
  55 +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8723b.c
  56 @@ -466,13 +466,8 @@ static int rtl8723bu_parse_efuse(struct
  57                 dev_info(&priv->udev->dev,
  58                          "%s: dumping efuse (0x%02zx bytes):\n",
  59                          __func__, sizeof(struct rtl8723bu_efuse));
  60 -               for (i = 0; i < sizeof(struct rtl8723bu_efuse); i += 8) {
  61 -                       dev_info(&priv->udev->dev, "%02x: "
  62 -                                "%02x %02x %02x %02x %02x %02x %02x %02x\n", i,
  63 -                                raw[i], raw[i + 1], raw[i + 2],
  64 -                                raw[i + 3], raw[i + 4], raw[i + 5],
  65 -                                raw[i + 6], raw[i + 7]);
  66 -               }
  67 +               for (i = 0; i < sizeof(struct rtl8723bu_efuse); i += 8)
  68 +                       dev_info(&priv->udev->dev, "%02x: %8ph\n", i, &raw[i]);
  69         }
  70
  71         return 0;