linux-kernel - [PATCH] clk: meson-gxbb: switch video clocks mux tables to static

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Message-Id: <20181204125839.14505-1-narmstrong@baylibre.com>
Date:   Tue,  4 Dec 2018 13:58:39 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     jbrunet@...libre.com
Cc:     Neil Armstrong <narmstrong@...libre.com>,
        linux-clk@...r.kernel.org, linux-amlogic@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] clk: meson-gxbb: switch video clocks mux tables to static

Makes the following sparse warnings silent:
drivers/clk/meson/vid-pll-div.c:58:26: warning: symbol '_get_table_val' was not declared. Should it be static?
drivers/clk/meson/gxbb.c:1585:12: warning: symbol 'gxbb_vid_pll_parent_names' was not declared. Should it be static?
drivers/clk/meson/gxbb.c:1620:12: warning: symbol 'gxbb_vclk_parent_names' was not declared. Should it be static?
drivers/clk/meson/gxbb.c:1980:12: warning: symbol 'gxbb_cts_parent_names' was not declared. Should it be static?
drivers/clk/meson/gxbb.c:2036:12: warning: symbol 'gxbb_cts_hdmi_tx_parent_names' was not declared. Should it be static?

Suggested-by: Stephen Boyd <sboyd@...nel.org>
Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
 drivers/clk/meson/gxbb.c        | 8 ++++----
 drivers/clk/meson/vid-pll-div.c | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index 794f6492a93d..9290465c0589 100644
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
@@ -1588,7 +1588,7 @@ static struct clk_regmap gxbb_vid_pll_div = {
 	},
 };
 
-const char *gxbb_vid_pll_parent_names[] = { "vid_pll_div", "hdmi_pll" };
+static const char * const gxbb_vid_pll_parent_names[] = { "vid_pll_div", "hdmi_pll" };
 
 static struct clk_regmap gxbb_vid_pll_sel = {
 	.data = &(struct clk_regmap_mux_data){
@@ -1623,7 +1623,7 @@ static struct clk_regmap gxbb_vid_pll = {
 	},
 };
 
-const char *gxbb_vclk_parent_names[] = {
+static const char * const gxbb_vclk_parent_names[] = {
 	"vid_pll", "fclk_div4", "fclk_div3", "fclk_div5", "vid_pll",
 	"fclk_div7", "mpll1",
 };
@@ -1983,7 +1983,7 @@ static struct clk_fixed_factor gxbb_vclk2_div12 = {
 };
 
 static u32 mux_table_cts_sel[] = { 0, 1, 2, 3, 4, 8, 9, 10, 11, 12 };
-const char *gxbb_cts_parent_names[] = {
+static const char * const gxbb_cts_parent_names[] = {
 	"vclk_div1", "vclk_div2", "vclk_div4", "vclk_div6",
 	"vclk_div12", "vclk2_div1", "vclk2_div2", "vclk2_div4",
 	"vclk2_div6", "vclk2_div12"
@@ -2039,7 +2039,7 @@ static struct clk_regmap gxbb_cts_vdac_sel = {
 
 /* TOFIX: add support for cts_tcon */
 static u32 mux_table_hdmi_tx_sel[] = { 0, 1, 2, 3, 4, 8, 9, 10, 11, 12 };
-const char *gxbb_cts_hdmi_tx_parent_names[] = {
+static const char * const gxbb_cts_hdmi_tx_parent_names[] = {
 	"vclk_div1", "vclk_div2", "vclk_div4", "vclk_div6",
 	"vclk_div12", "vclk2_div1", "vclk2_div2", "vclk2_div4",
 	"vclk2_div6", "vclk2_div12"
diff --git a/drivers/clk/meson/vid-pll-div.c b/drivers/clk/meson/vid-pll-div.c
index b3370ea7beac..88af0e282ea0 100644
--- a/drivers/clk/meson/vid-pll-div.c
+++ b/drivers/clk/meson/vid-pll-div.c
@@ -55,8 +55,8 @@ static const struct vid_pll_div vid_pll_div_table[] = {
 #define to_meson_vid_pll_div(_hw) \
 	container_of(_hw, struct meson_vid_pll_div, hw)
 
-const struct vid_pll_div *_get_table_val(unsigned int shift_val,
-					 unsigned int shift_sel)
+static const struct vid_pll_div *_get_table_val(unsigned int shift_val,
+						unsigned int shift_sel)
 {
 	int i;
 
-- 
2.19.2