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Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0512-mmc-sdhci-Silence-MMC-warnings.patch')
-rw-r--r--target/linux/bcm27xx/patches-5.4/950-0512-mmc-sdhci-Silence-MMC-warnings.patch42
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0512-mmc-sdhci-Silence-MMC-warnings.patch b/target/linux/bcm27xx/patches-5.4/950-0512-mmc-sdhci-Silence-MMC-warnings.patch
new file mode 100644
index 0000000000..41fa6cb3d2
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0512-mmc-sdhci-Silence-MMC-warnings.patch
@@ -0,0 +1,42 @@
+From c99941ee53a8c6fcc466a088f8bd7108f04824e5 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime@cerno.tech>
+Date: Fri, 6 Dec 2019 13:05:27 +0100
+Subject: [PATCH] mmc: sdhci: Silence MMC warnings
+
+When the MMC isn't plugged in, the driver will spam the console which is
+pretty annoying when using NFS.
+
+Signed-off-by: Maxime Ripard <maxime@cerno.tech>
+---
+ drivers/mmc/host/sdhci.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+--- a/drivers/mmc/host/sdhci.c
++++ b/drivers/mmc/host/sdhci.c
+@@ -39,7 +39,7 @@
+ pr_debug("%s: " DRIVER_NAME ": " f, mmc_hostname(host->mmc), ## x)
+
+ #define SDHCI_DUMP(f, x...) \
+- pr_err("%s: " DRIVER_NAME ": " f, mmc_hostname(host->mmc), ## x)
++ pr_debug("%s: " DRIVER_NAME ": " f, mmc_hostname(host->mmc), ## x)
+
+ #define MAX_TUNING_LOOP 40
+
+@@ -2754,7 +2754,7 @@ static void sdhci_timeout_timer(struct t
+ spin_lock_irqsave(&host->lock, flags);
+
+ if (host->cmd && !sdhci_data_line_cmd(host->cmd)) {
+- pr_err("%s: Timeout waiting for hardware cmd interrupt.\n",
++ pr_debug("%s: Timeout waiting for hardware cmd interrupt.\n",
+ mmc_hostname(host->mmc));
+ sdhci_dumpregs(host);
+
+@@ -2776,7 +2776,7 @@ static void sdhci_timeout_data_timer(str
+
+ if (host->data || host->data_cmd ||
+ (host->cmd && sdhci_data_line_cmd(host->cmd))) {
+- pr_err("%s: Timeout waiting for hardware interrupt.\n",
++ pr_debug("%s: Timeout waiting for hardware interrupt.\n",
+ mmc_hostname(host->mmc));
+ sdhci_dumpregs(host);
+