linux-kernel - [PATCH] drm/amd/display: change to_dal_irq_source_dnc32() storage class specifier to static

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Message-Id: <20220626144615.2227149-1-trix@redhat.com>
Date:   Sun, 26 Jun 2022 10:46:15 -0400
From:   Tom Rix <trix@...hat.com>
To:     harry.wentland@....com, sunpeng.li@....com,
        Rodrigo.Siqueira@....com, alexander.deucher@....com,
        christian.koenig@....com, Xinhui.Pan@....com, airlied@...ux.ie,
        daniel@...ll.ch, Qingqing.Zhuo@....com, mario.limonciello@....com,
        nicholas.kazlauskas@....com, aurabindo.pillai@....com,
        maira.canal@....br
Cc:     amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, Tom Rix <trix@...hat.com>
Subject: [PATCH] drm/amd/display: change to_dal_irq_source_dnc32() storage class specifier to static

sparse reports
drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn32/irq_service_dcn32.c:39:20: warning: symbol 'to_dal_irq_source_dcn32' was not declared. Should it be static?

to_dal_irq_source_dnc32() is only referenced in irq_service_dnc32.c, so change its
storage class specifier to static.

Fixes: 0efd4374f6b4 ("drm/amd/display: add dcn32 IRQ changes")
Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c b/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c
index 3a213ca2f077..b1012fa1977b 100644
--- a/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c
+++ b/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c
@@ -36,7 +36,7 @@
 
 #define DCN_BASE__INST0_SEG2                       0x000034C0
 
-enum dc_irq_source to_dal_irq_source_dcn32(
+static enum dc_irq_source to_dal_irq_source_dcn32(
 		struct irq_service *irq_service,
 		uint32_t src_id,
 		uint32_t ext_id)
-- 
2.27.0