5.15-stable patches

added patches:
	remoteproc-stm32-fix-incorrect-optional-pointers.patch

diff --git a/queue-5.15/remoteproc-stm32-fix-incorrect-optional-pointers.patch b/queue-5.15/remoteproc-stm32-fix-incorrect-optional-pointers.patch
new file mode 100644 (file)
index 0000000..08ec9ec
--- /dev/null
+++ b/queue-5.15/remoteproc-stm32-fix-incorrect-optional-pointers.patch
@@ -0,0 +1,77 @@
+From fb2bdd32b231b70e6a3f1054528692f604db25d8 Mon Sep 17 00:00:00 2001
+From: Arnd Bergmann <arnd@arndb.de>
+Date: Mon, 24 Jul 2023 21:56:49 +0200
+Subject: remoteproc: stm32: fix incorrect optional pointers
+
+From: Arnd Bergmann <arnd@arndb.de>
+
+commit fb2bdd32b231b70e6a3f1054528692f604db25d8 upstream.
+
+Compile-testing without CONFIG_OF shows that the of_match_ptr() macro
+was used incorrectly here:
+
+drivers/remoteproc/stm32_rproc.c:662:34: warning: unused variable 'stm32_rproc_match' [-Wunused-const-variable]
+
+As in almost every driver, the solution is simply to remove the
+use of this macro. The same thing happened with the deprecated
+SIMPLE_DEV_PM_OPS(), but the corresponding warning was already shut
+up with __maybe_unused annotations, so fix those as well by using the
+correct DEFINE_SIMPLE_DEV_PM_OPS() macros and removing the extraneous
+__maybe_unused modifiers. For completeness, also add a pm_ptr() to let
+the PM ops be eliminated completely when CONFIG_PM is turned off.
+
+Reported-by: kernel test robot <lkp@intel.com>
+Closes: https://lore.kernel.org/oe-kbuild-all/202307242300.ia82qBTp-lkp@intel.com
+Fixes: 03bd158e1535 ("remoteproc: stm32: use correct format strings on 64-bit")
+Fixes: 410119ee29b6 ("remoteproc: stm32: wakeup the system by wdg irq")
+Fixes: 13140de09cc2 ("remoteproc: stm32: add an ST stm32_rproc driver")
+Signed-off-by: Arnd Bergmann <arnd@arndb.de>
+Acked-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
+Link: https://lore.kernel.org/r/20230724195704.2432382-1-arnd@kernel.org
+Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/remoteproc/stm32_rproc.c |   12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+--- a/drivers/remoteproc/stm32_rproc.c
++++ b/drivers/remoteproc/stm32_rproc.c
+@@ -889,7 +889,7 @@ static int stm32_rproc_remove(struct pla
+       return 0;
+ }
+ 
+-static int __maybe_unused stm32_rproc_suspend(struct device *dev)
++static int stm32_rproc_suspend(struct device *dev)
+ {
+       struct rproc *rproc = dev_get_drvdata(dev);
+       struct stm32_rproc *ddata = rproc->priv;
+@@ -900,7 +900,7 @@ static int __maybe_unused stm32_rproc_su
+       return 0;
+ }
+ 
+-static int __maybe_unused stm32_rproc_resume(struct device *dev)
++static int stm32_rproc_resume(struct device *dev)
+ {
+       struct rproc *rproc = dev_get_drvdata(dev);
+       struct stm32_rproc *ddata = rproc->priv;
+@@ -911,16 +911,16 @@ static int __maybe_unused stm32_rproc_re
+       return 0;
+ }
+ 
+-static SIMPLE_DEV_PM_OPS(stm32_rproc_pm_ops,
+-                       stm32_rproc_suspend, stm32_rproc_resume);
++static DEFINE_SIMPLE_DEV_PM_OPS(stm32_rproc_pm_ops,
++                              stm32_rproc_suspend, stm32_rproc_resume);
+ 
+ static struct platform_driver stm32_rproc_driver = {
+       .probe = stm32_rproc_probe,
+       .remove = stm32_rproc_remove,
+       .driver = {
+               .name = "stm32-rproc",
+-              .pm = &stm32_rproc_pm_ops,
+-              .of_match_table = of_match_ptr(stm32_rproc_match),
++              .pm = pm_ptr(&stm32_rproc_pm_ops),
++              .of_match_table = stm32_rproc_match,
+       },
+ };
+ module_platform_driver(stm32_rproc_driver);

diff --git a/queue-5.15/series b/queue-5.15/series
index 8dd6f8007260e67a4f943570a37fb4630864f507..1f683fcc7a1345988514431c35abec42e4dcd35d 100644 (file)
--- a/queue-5.15/series
+++ b/queue-5.15/series
@@ -314,3 +314,4 @@ net-dsa-mt7530-fix-link-local-frames-that-ingress-vl.patch
 net-dsa-mt7530-fix-handling-of-all-link-local-frames.patch
 spi-spi-mt65xx-fix-null-pointer-access-in-interrupt-.patch
 regmap-add-missing-map-bus-check.patch
+remoteproc-stm32-fix-incorrect-optional-pointers.patch