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[158.174.22.22]) by smtp.gmail.com with ESMTPSA id 72sm2153576lfa.52.2020.05.24.02.55.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 May 2020 02:55:36 -0700 (PDT) From: Rikard Falkeborn To: Kishon Vijay Abraham I , Vinod Koul Cc: linux-kernel@vger.kernel.org, Roger Quadros , Rikard Falkeborn , Jyri Sarha , Wei Yongjun , Sekhar Nori Subject: [PATCH 2/2] phy: ti: j721e-wiz: Constify structs Date: Sun, 24 May 2020 11:55:16 +0200 Message-Id: <20200524095516.25227-3-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200524095516.25227-1-rikard.falkeborn@gmail.com> References: <20200524095516.25227-1-rikard.falkeborn@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org clk_div_table and wiz_regmap_config are not modified and can therefore be made const to allow the compiler to put them in read-only memory. Before: text data bss dec hex filename 20265 7044 64 27373 6aed drivers/phy/ti/phy-j721e-wiz.o After: text data bss dec hex filename 20649 6660 64 27373 6aed drivers/phy/ti/phy-j721e-wiz.o Signed-off-by: Rikard Falkeborn --- drivers/phy/ti/phy-j721e-wiz.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/phy/ti/phy-j721e-wiz.c b/drivers/phy/ti/phy-j721e-wiz.c index 30ea5b207285..33c4cf0105a4 100644 --- a/drivers/phy/ti/phy-j721e-wiz.c +++ b/drivers/phy/ti/phy-j721e-wiz.c @@ -117,7 +117,7 @@ struct wiz_clk_mux { struct wiz_clk_divider { struct clk_hw hw; struct regmap_field *field; - struct clk_div_table *table; + const struct clk_div_table *table; struct clk_init_data clk_data; }; @@ -131,7 +131,7 @@ struct wiz_clk_mux_sel { struct wiz_clk_div_sel { struct regmap_field *field; - struct clk_div_table *table; + const struct clk_div_table *table; const char *node_name; }; @@ -173,7 +173,7 @@ static struct wiz_clk_mux_sel clk_mux_sel_10g[] = { }, }; -static struct clk_div_table clk_div_table[] = { +static const struct clk_div_table clk_div_table[] = { { .val = 0, .div = 1, }, { .val = 1, .div = 2, }, { .val = 2, .div = 4, }, @@ -559,7 +559,7 @@ static const struct clk_ops wiz_clk_div_ops = { static int wiz_div_clk_register(struct wiz *wiz, struct device_node *node, struct regmap_field *field, - struct clk_div_table *table) + const struct clk_div_table *table) { struct device *dev = wiz->dev; struct wiz_clk_divider *div; @@ -756,7 +756,7 @@ static const struct reset_control_ops wiz_phy_reset_ops = { .deassert = wiz_phy_reset_deassert, }; -static struct regmap_config wiz_regmap_config = { +static const struct regmap_config wiz_regmap_config = { .reg_bits = 32, .val_bits = 32, .reg_stride = 4, -- 2.26.2