linux-kernel - [PATCH 14/42] drm/meson/meson_vclk: Make two local functions static

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Date:   Mon, 16 Nov 2020 17:40:44 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org,
        Neil Armstrong <narmstrong@...libre.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        dri-devel@...ts.freedesktop.org, linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 14/42] drm/meson/meson_vclk: Make two local functions static

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/meson/meson_vclk.c:134:6: warning: no previous prototype for ‘meson_vid_pll_set’ [-Wmissing-prototypes]
 drivers/gpu/drm/meson/meson_vclk.c:490:6: warning: no previous prototype for ‘meson_hdmi_pll_set_params’ [-Wmissing-prototypes]

Cc: Neil Armstrong <narmstrong@...libre.com>
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: Kevin Hilman <khilman@...libre.com>
Cc: Jerome Brunet <jbrunet@...libre.com>
Cc: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc: dri-devel@...ts.freedesktop.org
Cc: linux-amlogic@...ts.infradead.org
Cc: linux-arm-kernel@...ts.infradead.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
Reviewed-by: Neil Armstrong <narmstrong@...libre.com>
---
 drivers/gpu/drm/meson/meson_vclk.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/meson/meson_vclk.c b/drivers/gpu/drm/meson/meson_vclk.c
index 0eb86943a3588..2a82119eb58ed 100644
--- a/drivers/gpu/drm/meson/meson_vclk.c
+++ b/drivers/gpu/drm/meson/meson_vclk.c
@@ -131,7 +131,7 @@ enum {
 	VID_PLL_DIV_15,
 };
 
-void meson_vid_pll_set(struct meson_drm *priv, unsigned int div)
+static void meson_vid_pll_set(struct meson_drm *priv, unsigned int div)
 {
 	unsigned int shift_val = 0;
 	unsigned int shift_sel = 0;
@@ -487,9 +487,9 @@ static inline unsigned int pll_od_to_reg(unsigned int od)
 	return 0;
 }
 
-void meson_hdmi_pll_set_params(struct meson_drm *priv, unsigned int m,
-			       unsigned int frac, unsigned int od1,
-			       unsigned int od2, unsigned int od3)
+static void meson_hdmi_pll_set_params(struct meson_drm *priv, unsigned int m,
+				      unsigned int frac, unsigned int od1,
+				      unsigned int od2, unsigned int od3)
 {
 	unsigned int val;
 
-- 
2.25.1