target/linux/brcm2708/patches-4.4/0017-bcm2835-i2s-Eliminate-debugfs-directory-error.patch

   1 From 08c03b0127c99d816f84a03d9f62c2b8313b359e Mon Sep 17 00:00:00 2001
   2 From: Matthias Reichl <hias@horus.com>
   3 Date: Sun, 11 Oct 2015 15:49:51 +0200
   4 Subject: [PATCH 017/304] bcm2835-i2s: Eliminate debugfs directory error
   5
   6 Code ported from bcm2708-i2s driver in Raspberry Pi tree.
   7
   8 RPi commit fd7d7a3dbe9262d16971ef81c234ed28c6499dd7 ("bcm2708:
   9 Eliminate i2s debugfs directory error")
  10
  11 Qualify the two regmap ranges uses by bcm2708-i2s ('-i2s' and '-clk')
  12 to avoid the name clash when registering debugfs entries.
  13
  14 Signed-off-by: Matthias Reichl <hias@horus.com>
  15 ---
  16  sound/soc/bcm/bcm2835-i2s.c | 2 ++
  17  1 file changed, 2 insertions(+)
  18
  19 --- a/sound/soc/bcm/bcm2835-i2s.c
  20 +++ b/sound/soc/bcm/bcm2835-i2s.c
  21 @@ -782,6 +782,7 @@ static const struct regmap_config bcm283
  22                 .precious_reg = bcm2835_i2s_precious_reg,
  23                 .volatile_reg = bcm2835_i2s_volatile_reg,
  24                 .cache_type = REGCACHE_RBTREE,
  25 +               .name = "i2s",
  26         },
  27         {
  28                 .reg_bits = 32,
  29 @@ -790,6 +791,7 @@ static const struct regmap_config bcm283
  30                 .max_register = BCM2835_CLK_PCMDIV_REG,
  31                 .volatile_reg = bcm2835_clk_volatile_reg,
  32                 .cache_type = REGCACHE_RBTREE,
  33 +               .name = "clk",
  34         },
  35  };
  36