From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: "Rafael J. Wysocki" <rafael@kernel.org>,
Daniel Scally <djrscally@gmail.com>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Richard Fitzgerald <rf@opensource.cirrus.com>,
tiwai@suse.com, llvm@lists.linux.dev,
alsa-devel@alsa-project.org,
Nick Desaulniers <ndesaulniers@google.com>
Subject: [PATCH v1 1/1] device property: Replace custom implementation of COUNT_ARGS()
Date: Wed, 20 Sep 2023 18:38:19 +0300 [thread overview]
Message-ID: <20230920153819.2069869-1-andriy.shevchenko@linux.intel.com> (raw)
Replace custom and non-portable implementation of COUNT_ARGS().
Fixes: e64b674bc9d7 ("software node: implement reference properties")
Reported-by: Nick Desaulniers <ndesaulniers@google.com>
Closes: https://lore.kernel.org/r/ZQoILN6QCjzosCOs@google.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
include/linux/property.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/linux/property.h b/include/linux/property.h
index 1684fca930f7..55c2692ffa8c 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -10,6 +10,7 @@
#ifndef _LINUX_PROPERTY_H_
#define _LINUX_PROPERTY_H_
+#include <linux/args.h>
#include <linux/bits.h>
#include <linux/fwnode.h>
#include <linux/stddef.h>
@@ -314,7 +315,7 @@ struct software_node_ref_args {
#define SOFTWARE_NODE_REFERENCE(_ref_, ...) \
(const struct software_node_ref_args) { \
.node = _ref_, \
- .nargs = ARRAY_SIZE(((u64[]){ 0, ##__VA_ARGS__ })) - 1, \
+ .nargs = COUNT_ARGS(__VA_ARGS__), \
.args = { __VA_ARGS__ }, \
}
--
2.40.0.1.gaa8946217a0b
next reply other threads:[~2023-09-20 15:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-20 15:38 Andy Shevchenko [this message]
2023-09-20 15:45 ` [PATCH v1 1/1] device property: Replace custom implementation of COUNT_ARGS() Takashi Iwai
2023-09-20 16:50 ` Nick Desaulniers
2023-09-29 16:07 ` Nick Desaulniers
2023-09-29 16:10 ` Nick Desaulniers
2023-09-30 9:38 ` Greg Kroah-Hartman
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