4.14-stable patches

added patches:
	pinctrl-amd-don-t-show-invalid-config-param-errors.patch

diff --git a/queue-4.14/pinctrl-amd-don-t-show-invalid-config-param-errors.patch b/queue-4.14/pinctrl-amd-don-t-show-invalid-config-param-errors.patch
new file mode 100644 (file)
index 0000000..e2d1bc2
--- /dev/null
+++ b/queue-4.14/pinctrl-amd-don-t-show-invalid-config-param-errors.patch
@@ -0,0 +1,46 @@
+From 87b549efcb0f7934b0916d2a00607a878b6f1e0f Mon Sep 17 00:00:00 2001
+From: Mario Limonciello <mario.limonciello@amd.com>
+Date: Mon, 17 Jul 2023 15:16:52 -0500
+Subject: pinctrl: amd: Don't show `Invalid config param` errors
+
+From: Mario Limonciello <mario.limonciello@amd.com>
+
+commit 87b549efcb0f7934b0916d2a00607a878b6f1e0f upstream.
+
+On some systems amd_pinconf_set() is called with parameters
+0x8 (PIN_CONFIG_DRIVE_PUSH_PULL) or 0x14 (PIN_CONFIG_PERSIST_STATE)
+which are not supported by pinctrl-amd.
+
+Don't show an err message when called with an invalid parameter,
+downgrade this to debug instead.
+
+Cc: stable@vger.kernel.org # 6.1
+Fixes: 635a750d958e1 ("pinctrl: amd: Use amd_pinconf_set() for all config options")
+Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
+Link: https://lore.kernel.org/r/20230717201652.17168-1-mario.limonciello@amd.com
+Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/pinctrl/pinctrl-amd.c |    4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/pinctrl/pinctrl-amd.c
++++ b/drivers/pinctrl/pinctrl-amd.c
+@@ -609,7 +609,7 @@ static int amd_pinconf_get(struct pinctr
+               break;
+ 
+       default:
+-              dev_err(&gpio_dev->pdev->dev, "Invalid config param %04x\n",
++              dev_dbg(&gpio_dev->pdev->dev, "Invalid config param %04x\n",
+                       param);
+               return -ENOTSUPP;
+       }
+@@ -662,7 +662,7 @@ static int amd_pinconf_set(struct pinctr
+                       break;
+ 
+               default:
+-                      dev_err(&gpio_dev->pdev->dev,
++                      dev_dbg(&gpio_dev->pdev->dev,
+                               "Invalid config param %04x\n", param);
+                       ret = -ENOTSUPP;
+               }

diff --git a/queue-4.14/series b/queue-4.14/series
index e88cbe200c1bc713ae666ad3595f43499dc273b3..c6e6557c097331e8e5d230cce9f868a2b3da99ae 100644 (file)
--- a/queue-4.14/series
+++ b/queue-4.14/series
@@ -9,3 +9,4 @@ bluetooth-btsdio-fix-use-after-free-bug-in-btsdio_remove-due-to-race-condition.p
 serial-sc16is7xx-fix-bug-when-first-setting-gpio-direction.patch
 nilfs2-fix-general-protection-fault-in-nilfs_lookup_dirty_data_buffers.patch
 nilfs2-fix-warning-in-mark_buffer_dirty-due-to-discarded-buffer-reuse.patch
+pinctrl-amd-don-t-show-invalid-config-param-errors.patch