[PATCH] drm: apple: mark local functions static

[Arnd Bergmann <arnd@kernel.org>]

From: Arnd Bergmann <arnd@arndb.de>

With linux-6.8, the kernel warns about functions that have no
extern declaration, so mark both of these static.

Fixes: 2d782b0d007d ("gpu: drm: apple: Add sound mode parsing")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
This is for the bits/200-dcp branch in https://github.com/AsahiLinux/linux,
the code is not yet upstream.
---
 drivers/gpu/drm/apple/parser.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/apple/parser.c b/drivers/gpu/drm/apple/parser.c
index 44aad9a64f9a..ea9f40bb7de2 100644
--- a/drivers/gpu/drm/apple/parser.c
+++ b/drivers/gpu/drm/apple/parser.c
@@ -694,7 +694,7 @@ int parse_epic_service_init(struct dcp_parse_ctx *handle, const char **name,
 	return ret;
 }
 
-int parse_sample_rate_bit(struct dcp_parse_ctx *handle, unsigned int *ratebit)
+static int parse_sample_rate_bit(struct dcp_parse_ctx *handle, unsigned int *ratebit)
 {
 	s64 rate;
 	int ret = parse_int(handle, &rate);
@@ -715,7 +715,7 @@ int parse_sample_rate_bit(struct dcp_parse_ctx *handle, unsigned int *ratebit)
 	return 0;
 }
 
-int parse_sample_fmtbit(struct dcp_parse_ctx *handle, u64 *fmtbit)
+static int parse_sample_fmtbit(struct dcp_parse_ctx *handle, u64 *fmtbit)
 {
 	s64 sample_size;
 	int ret = parse_int(handle, &sample_size);
-- 
2.39.2