+++ /dev/null
-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
-@@ -870,7 +870,7 @@ 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;
-@@ -881,7 +881,7 @@ 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;
-@@ -892,16 +892,16 @@ 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);