linux-kernel - [PATCH AUTOSEL 6.12 242/486] drm/xe: xe_gen_wa_oob: replace program_invocation_short

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Message-Id: <20250505223922.2682012-242-sashal@kernel.org>
Date: Mon,  5 May 2025 18:35:18 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Daniel Gomez <da.gomez@...sung.com>,
	Masahiro Yamada <masahiroy@...nel.org>,
	Lucas De Marchi <lucas.demarchi@...el.com>,
	Sasha Levin <sashal@...nel.org>,
	thomas.hellstrom@...ux.intel.com,
	rodrigo.vivi@...el.com,
	airlied@...il.com,
	simona@...ll.ch,
	intel-xe@...ts.freedesktop.org,
	dri-devel@...ts.freedesktop.org
Subject: [PATCH AUTOSEL 6.12 242/486] drm/xe: xe_gen_wa_oob: replace program_invocation_short_name

From: Daniel Gomez <da.gomez@...sung.com>

[ Upstream commit 89eb42b5539f6ae6a0cabcb39e5b6fcc83c106a1 ]

program_invocation_short_name may not be available in other systems.
Instead, replace it with the argv[0] to pass the executable name.

Fixes build error when program_invocation_short_name is not available:

drivers/gpu/drm/xe/xe_gen_wa_oob.c:34:3: error: use of
undeclared identifier 'program_invocation_short_name'    34 |
program_invocation_short_name);       |                 ^ 1 error
generated.

Suggested-by: Masahiro Yamada <masahiroy@...nel.org>
Signed-off-by: Daniel Gomez <da.gomez@...sung.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@...el.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250224-macos-build-support-xe-v3-1-d2c9ed3a27cc@samsung.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@...el.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/xe/xe_gen_wa_oob.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_gen_wa_oob.c b/drivers/gpu/drm/xe/xe_gen_wa_oob.c
index 904cf47925aa1..ed9183599e31c 100644
--- a/drivers/gpu/drm/xe/xe_gen_wa_oob.c
+++ b/drivers/gpu/drm/xe/xe_gen_wa_oob.c
@@ -28,10 +28,10 @@
 	"\n" \
 	"#endif\n"
 
-static void print_usage(FILE *f)
+static void print_usage(FILE *f, const char *progname)
 {
 	fprintf(f, "usage: %s <input-rule-file> <generated-c-source-file> <generated-c-header-file>\n",
-		program_invocation_short_name);
+		progname);
 }
 
 static void print_parse_error(const char *err_msg, const char *line,
@@ -144,7 +144,7 @@ int main(int argc, const char *argv[])
 
 	if (argc < 3) {
 		fprintf(stderr, "ERROR: wrong arguments\n");
-		print_usage(stderr);
+		print_usage(stderr, argv[0]);
 		return 1;
 	}
 
-- 
2.39.5