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[2001:14ba:a085:4d00::8a5]) by smtp.gmail.com with ESMTPSA id v6-20020a2e87c6000000b0027fbb12aa53sm674752ljj.20.2022.12.26.17.32.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Dec 2022 17:32:32 -0800 (PST) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Stephen Boyd , Michael Turquette , Rob Herring , Krzysztof Kozlowski , Taniya Das Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org Subject: [RFC PATCH 08/12] clk: qcom: mmcc-apq8084: use ARRAY_SIZE instead of specifying num_parents Date: Tue, 27 Dec 2022 03:32:21 +0200 Message-Id: <20221227013225.2847382-9-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221227013225.2847382-1-dmitry.baryshkov@linaro.org> References: <20221227013225.2847382-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Use ARRAY_SIZE() instead of manually specifying num_parents. This makes adding/removing entries to/from parent_data easy and errorproof. Signed-off-by: Dmitry Baryshkov --- drivers/clk/qcom/mmcc-apq8084.c | 88 ++++++++++++++++----------------- 1 file changed, 44 insertions(+), 44 deletions(-) diff --git a/drivers/clk/qcom/mmcc-apq8084.c b/drivers/clk/qcom/mmcc-apq8084.c index e9f971359155..4acbcb43927f 100644 --- a/drivers/clk/qcom/mmcc-apq8084.c +++ b/drivers/clk/qcom/mmcc-apq8084.c @@ -319,7 +319,7 @@ static struct clk_rcg2 mmss_ahb_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "mmss_ahb_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -344,7 +344,7 @@ static struct clk_rcg2 mmss_axi_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "mmss_axi_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -368,7 +368,7 @@ static struct clk_rcg2 ocmemnoc_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "ocmemnoc_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -387,7 +387,7 @@ static struct clk_rcg2 csi0_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "csi0_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -400,7 +400,7 @@ static struct clk_rcg2 csi1_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "csi1_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -413,7 +413,7 @@ static struct clk_rcg2 csi2_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "csi2_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -426,7 +426,7 @@ static struct clk_rcg2 csi3_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "csi3_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -456,7 +456,7 @@ static struct clk_rcg2 vfe0_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "vfe0_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -469,7 +469,7 @@ static struct clk_rcg2 vfe1_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "vfe1_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -497,7 +497,7 @@ static struct clk_rcg2 mdp_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "mdp_clk_src", .parent_names = mmcc_xo_mmpll0_dsi_hdmi_gpll0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_dsi_hdmi_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -509,7 +509,7 @@ static struct clk_rcg2 gfx3d_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "gfx3d_clk_src", .parent_names = mmcc_xo_mmpll0_1_2_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_2_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -532,7 +532,7 @@ static struct clk_rcg2 jpeg0_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "jpeg0_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -545,7 +545,7 @@ static struct clk_rcg2 jpeg1_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "jpeg1_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -558,7 +558,7 @@ static struct clk_rcg2 jpeg2_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "jpeg2_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -571,7 +571,7 @@ static struct clk_rcg2 pclk0_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "pclk0_clk_src", .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_dsi_hdmi_edp_gpll0), .ops = &clk_pixel_ops, .flags = CLK_SET_RATE_PARENT, }, @@ -585,7 +585,7 @@ static struct clk_rcg2 pclk1_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "pclk1_clk_src", .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_dsi_hdmi_edp_gpll0), .ops = &clk_pixel_ops, .flags = CLK_SET_RATE_PARENT, }, @@ -610,7 +610,7 @@ static struct clk_rcg2 vcodec0_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "vcodec0_clk_src", .parent_names = mmcc_xo_mmpll0_1_3_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_3_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -629,7 +629,7 @@ static struct clk_rcg2 vp_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "vp_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -648,7 +648,7 @@ static struct clk_rcg2 cci_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "cci_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll1_0), .ops = &clk_rcg2_ops, }, }; @@ -672,7 +672,7 @@ static struct clk_rcg2 camss_gp0_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "camss_gp0_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0_sleep, - .num_parents = 7, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll1_0_sleep), .ops = &clk_rcg2_ops, }, }; @@ -686,7 +686,7 @@ static struct clk_rcg2 camss_gp1_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "camss_gp1_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0_sleep, - .num_parents = 7, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll1_0_sleep), .ops = &clk_rcg2_ops, }, }; @@ -714,7 +714,7 @@ static struct clk_rcg2 mclk0_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "mclk0_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll1_0), .ops = &clk_rcg2_ops, }, }; @@ -728,7 +728,7 @@ static struct clk_rcg2 mclk1_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "mclk1_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll1_0), .ops = &clk_rcg2_ops, }, }; @@ -742,7 +742,7 @@ static struct clk_rcg2 mclk2_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "mclk2_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll1_0), .ops = &clk_rcg2_ops, }, }; @@ -756,7 +756,7 @@ static struct clk_rcg2 mclk3_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "mclk3_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll1_0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll1_0), .ops = &clk_rcg2_ops, }, }; @@ -775,7 +775,7 @@ static struct clk_rcg2 csi0phytimer_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "csi0phytimer_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -788,7 +788,7 @@ static struct clk_rcg2 csi1phytimer_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "csi1phytimer_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -801,7 +801,7 @@ static struct clk_rcg2 csi2phytimer_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "csi2phytimer_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -824,7 +824,7 @@ static struct clk_rcg2 cpp_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "cpp_clk_src", .parent_names = mmcc_xo_mmpll0_1_4_gpll0, - .num_parents = 5, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_1_4_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -836,7 +836,7 @@ static struct clk_rcg2 byte0_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "byte0_clk_src", .parent_names = mmcc_xo_dsibyte_hdmi_edp_gpll0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_dsibyte_hdmi_edp_gpll0), .ops = &clk_byte2_ops, .flags = CLK_SET_RATE_PARENT, }, @@ -849,7 +849,7 @@ static struct clk_rcg2 byte1_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "byte1_clk_src", .parent_names = mmcc_xo_dsibyte_hdmi_edp_gpll0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_dsibyte_hdmi_edp_gpll0), .ops = &clk_byte2_ops, .flags = CLK_SET_RATE_PARENT, }, @@ -868,7 +868,7 @@ static struct clk_rcg2 edpaux_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "edpaux_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -887,7 +887,7 @@ static struct clk_rcg2 edplink_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "edplink_clk_src", .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_dsi_hdmi_edp_gpll0), .ops = &clk_rcg2_ops, .flags = CLK_SET_RATE_PARENT, }, @@ -907,7 +907,7 @@ static struct clk_rcg2 edppixel_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "edppixel_clk_src", .parent_names = mmcc_xo_dsi_hdmi_edp, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_dsi_hdmi_edp), .ops = &clk_edp_pixel_ops, }, }; @@ -925,7 +925,7 @@ static struct clk_rcg2 esc0_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "esc0_clk_src", .parent_names = mmcc_xo_dsibyte_hdmi_edp_gpll0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_dsibyte_hdmi_edp_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -938,7 +938,7 @@ static struct clk_rcg2 esc1_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "esc1_clk_src", .parent_names = mmcc_xo_dsibyte_hdmi_edp_gpll0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_dsibyte_hdmi_edp_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -956,7 +956,7 @@ static struct clk_rcg2 extpclk_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "extpclk_clk_src", .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0, - .num_parents = 6, + .num_parents = ARRAY_SIZE(mmcc_xo_dsi_hdmi_edp_gpll0), .ops = &clk_byte_ops, .flags = CLK_SET_RATE_PARENT, }, @@ -975,7 +975,7 @@ static struct clk_rcg2 hdmi_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "hdmi_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -993,7 +993,7 @@ static struct clk_rcg2 vsync_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "vsync_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -1011,7 +1011,7 @@ static struct clk_rcg2 rbcpr_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "rbcpr_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -1029,7 +1029,7 @@ static struct clk_rcg2 rbbmtimer_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "rbbmtimer_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -1052,7 +1052,7 @@ static struct clk_rcg2 maple_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "maple_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -1074,7 +1074,7 @@ static struct clk_rcg2 vdp_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "vdp_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, }; @@ -1093,7 +1093,7 @@ static struct clk_rcg2 vpu_bus_clk_src = { .clkr.hw.init = &(struct clk_init_data){ .name = "vpu_bus_clk_src", .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0, - .num_parents = 4, + .num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_mmpll1_gpll0), .ops = &clk_rcg2_ops, }, };