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drm/bridge: analogix_dp: make analogix_dp_start_aux_transaction() static
author
Jason Yan
<yanaijie@huawei.com>
Sat, 12 Sep 2020 03:38:43 +0000
(11:38 +0800)
committer
Sam Ravnborg
<sam@ravnborg.org>
Sat, 17 Oct 2020 06:11:50 +0000
(08:11 +0200)
This eliminates the following sparse warning:
drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c:527:5: warning: symbol
'analogix_dp_start_aux_transaction' was not declared. Should it be
static?
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link:
https://patchwork.freedesktop.org/patch/msgid/20200912033843.143240-1-yanaijie@huawei.com
drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
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diff --git
a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
index
914c569
..
fafb4b4
100644
(file)
--- a/
drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
+++ b/
drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
@@
-524,7
+524,7
@@
void analogix_dp_enable_sw_function(struct analogix_dp_device *dp)
writel(reg, dp->reg_base + ANALOGIX_DP_FUNC_EN_1);
}
-int analogix_dp_start_aux_transaction(struct analogix_dp_device *dp)
+
static
int analogix_dp_start_aux_transaction(struct analogix_dp_device *dp)
{
int reg;
int retval = 0;