target/linux/bcm27xx/patches-5.4/950-0510-mmc-sdhci-Silence-MMC-warnings.patch

   1 From c99941ee53a8c6fcc466a088f8bd7108f04824e5 Mon Sep 17 00:00:00 2001
   2 From: Maxime Ripard <maxime@cerno.tech>
   3 Date: Fri, 6 Dec 2019 13:05:27 +0100
   4 Subject: [PATCH] mmc: sdhci: Silence MMC warnings
   5
   6 When the MMC isn't plugged in, the driver will spam the console which is
   7 pretty annoying when using NFS.
   8
   9 Signed-off-by: Maxime Ripard <maxime@cerno.tech>
  10 ---
  11  drivers/mmc/host/sdhci.c | 6 +++---
  12  1 file changed, 3 insertions(+), 3 deletions(-)
  13
  14 --- a/drivers/mmc/host/sdhci.c
  15 +++ b/drivers/mmc/host/sdhci.c
  16 @@ -39,7 +39,7 @@
  17         pr_debug("%s: " DRIVER_NAME ": " f, mmc_hostname(host->mmc), ## x)
  18
  19  #define SDHCI_DUMP(f, x...) \
  20 -       pr_err("%s: " DRIVER_NAME ": " f, mmc_hostname(host->mmc), ## x)
  21 +       pr_debug("%s: " DRIVER_NAME ": " f, mmc_hostname(host->mmc), ## x)
  22
  23  #define MAX_TUNING_LOOP 40
  24
  25 @@ -2754,7 +2754,7 @@ static void sdhci_timeout_timer(struct t
  26         spin_lock_irqsave(&host->lock, flags);
  27
  28         if (host->cmd && !sdhci_data_line_cmd(host->cmd)) {
  29 -               pr_err("%s: Timeout waiting for hardware cmd interrupt.\n",
  30 +               pr_debug("%s: Timeout waiting for hardware cmd interrupt.\n",
  31                        mmc_hostname(host->mmc));
  32                 sdhci_dumpregs(host);
  33
  34 @@ -2776,7 +2776,7 @@ static void sdhci_timeout_data_timer(str
  35
  36         if (host->data || host->data_cmd ||
  37             (host->cmd && sdhci_data_line_cmd(host->cmd))) {
  38 -               pr_err("%s: Timeout waiting for hardware interrupt.\n",
  39 +               pr_debug("%s: Timeout waiting for hardware interrupt.\n",
  40                        mmc_hostname(host->mmc));
  41                 sdhci_dumpregs(host);
  42