target/linux/layerscape/patches-4.4/7160-Staging-fsl-mc-Replace-pr_debug-with-dev_dbg.patch

   1 From 8727f71717b449a4c74a5a599374c05822d525f7 Mon Sep 17 00:00:00 2001
   2 From: Bhumika Goyal <bhumirks@gmail.com>
   3 Date: Fri, 4 Mar 2016 19:14:52 +0530
   4 Subject: [PATCH 160/226] Staging: fsl-mc: Replace pr_debug with dev_dbg
   5
   6 This patch replaces pr_debug calls with dev_dbg when the device structure
   7 is available as dev_* prints identifying information about the struct
   8 device.
   9 Done using coccinelle:
  10
  11 @r exists@
  12 identifier f, s;
  13 identifier x;
  14 position p;
  15 @@
  16 f(...,struct s *x,...) {
  17 <+...
  18 when != x == NULL
  19 \(pr_err@p\|pr_debug@p\|pr_info\)(...);
  20 ...+>
  21 }
  22
  23 @r2@
  24 identifier fld2;
  25 identifier r.s;
  26 @@
  27
  28 struct s {
  29         ...
  30         struct device *fld2;
  31         ...
  32 };
  33
  34 @@
  35 identifier r.x,r2.fld2;
  36 position r.p;
  37 @@
  38
  39 (
  40 -pr_err@p
  41 +dev_err
  42    (
  43 + &x->fld2,
  44 ...)
  45 |
  46 - pr_debug@p
  47 + dev_dbg
  48    (
  49 + &x->fld2,
  50 ...)
  51 |
  52 - pr_info@p
  53 + dev_info
  54    (
  55 + &x->fld2,
  56 ...)
  57 )
  58
  59 Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
  60 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  61 ---
  62  drivers/staging/fsl-mc/bus/mc-sys.c |    9 ++++++---
  63  1 file changed, 6 insertions(+), 3 deletions(-)
  64
  65 --- a/drivers/staging/fsl-mc/bus/mc-sys.c
  66 +++ b/drivers/staging/fsl-mc/bus/mc-sys.c
  67 @@ -328,7 +328,8 @@ static int mc_polling_wait_preemptible(s
  68                              MC_CMD_COMPLETION_POLLING_MAX_SLEEP_USECS);
  69
  70                 if (time_after_eq(jiffies, jiffies_until_timeout)) {
  71 -                       pr_debug("MC command timed out (portal: %#llx, obj handle: %#x, command: %#x)\n",
  72 +                       dev_dbg(&mc_io->dev,
  73 +                               "MC command timed out (portal: %#llx, obj handle: %#x, command: %#x)\n",
  74                                  mc_io->portal_phys_addr,
  75                                  (unsigned int)
  76                                         MC_CMD_HDR_READ_TOKEN(cmd->header),
  77 @@ -369,7 +370,8 @@ static int mc_polling_wait_atomic(struct
  78                 udelay(MC_CMD_COMPLETION_POLLING_MAX_SLEEP_USECS);
  79                 timeout_usecs -= MC_CMD_COMPLETION_POLLING_MAX_SLEEP_USECS;
  80                 if (timeout_usecs == 0) {
  81 -                       pr_debug("MC command timed out (portal: %#llx, obj handle: %#x, command: %#x)\n",
  82 +                       dev_dbg(&mc_io->dev,
  83 +                               "MC command timed out (portal: %#llx, obj handle: %#x, command: %#x)\n",
  84                                  mc_io->portal_phys_addr,
  85                                  (unsigned int)
  86                                         MC_CMD_HDR_READ_TOKEN(cmd->header),
  87 @@ -424,7 +426,8 @@ int mc_send_command(struct fsl_mc_io *mc
  88                 goto common_exit;
  89
  90         if (status != MC_CMD_STATUS_OK) {
  91 -               pr_debug("MC command failed: portal: %#llx, obj handle: %#x, command: %#x, status: %s (%#x)\n",
  92 +               dev_dbg(&mc_io->dev,
  93 +                       "MC command failed: portal: %#llx, obj handle: %#x, command: %#x, status: %s (%#x)\n",
  94                          mc_io->portal_phys_addr,
  95                          (unsigned int)MC_CMD_HDR_READ_TOKEN(cmd->header),
  96                          (unsigned int)MC_CMD_HDR_READ_CMDID(cmd->header),