From: Dmitry Baryshkov Date: Fri, 9 Sep 2022 10:51:33 +0000 (+0300) Subject: clk: qcom: gcc-msm8660: use ARRAY_SIZE instead of specifying num_parents X-Git-Tag: v6.1-rc5~153^2~7^6~4^2~74 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=41872e9f4dde57854fbb9cf0facc75293a8b92d7;p=platform%2Fkernel%2Flinux-starfive.git clk: qcom: gcc-msm8660: use ARRAY_SIZE instead of specifying num_parents 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 Reviewed-by: Krzysztof Kozlowski Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220909105136.3733919-3-dmitry.baryshkov@linaro.org --- diff --git a/drivers/clk/qcom/gcc-msm8660.c b/drivers/clk/qcom/gcc-msm8660.c index 94ea2d8..3c623dc 100644 --- a/drivers/clk/qcom/gcc-msm8660.c +++ b/drivers/clk/qcom/gcc-msm8660.c @@ -123,7 +123,7 @@ static struct clk_rcg gsbi1_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi1_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -174,7 +174,7 @@ static struct clk_rcg gsbi2_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi2_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -225,7 +225,7 @@ static struct clk_rcg gsbi3_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi3_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -276,7 +276,7 @@ static struct clk_rcg gsbi4_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi4_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -327,7 +327,7 @@ static struct clk_rcg gsbi5_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi5_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -378,7 +378,7 @@ static struct clk_rcg gsbi6_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi6_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -429,7 +429,7 @@ static struct clk_rcg gsbi7_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi7_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -480,7 +480,7 @@ static struct clk_rcg gsbi8_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi8_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -529,7 +529,7 @@ static struct clk_rcg gsbi9_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi9_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -578,7 +578,7 @@ static struct clk_rcg gsbi10_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi10_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -627,7 +627,7 @@ static struct clk_rcg gsbi11_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi11_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -676,7 +676,7 @@ static struct clk_rcg gsbi12_uart_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi12_uart_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -738,7 +738,7 @@ static struct clk_rcg gsbi1_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi1_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -787,7 +787,7 @@ static struct clk_rcg gsbi2_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi2_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -836,7 +836,7 @@ static struct clk_rcg gsbi3_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi3_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -885,7 +885,7 @@ static struct clk_rcg gsbi4_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi4_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -934,7 +934,7 @@ static struct clk_rcg gsbi5_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi5_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -983,7 +983,7 @@ static struct clk_rcg gsbi6_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi6_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -1032,7 +1032,7 @@ static struct clk_rcg gsbi7_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi7_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -1081,7 +1081,7 @@ static struct clk_rcg gsbi8_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi8_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -1130,7 +1130,7 @@ static struct clk_rcg gsbi9_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi9_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -1179,7 +1179,7 @@ static struct clk_rcg gsbi10_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi10_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -1228,7 +1228,7 @@ static struct clk_rcg gsbi11_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi11_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -1277,7 +1277,7 @@ static struct clk_rcg gsbi12_qup_src = { .hw.init = &(struct clk_init_data){ .name = "gsbi12_qup_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -1339,7 +1339,7 @@ static struct clk_rcg gp0_src = { .hw.init = &(struct clk_init_data){ .name = "gp0_src", .parent_names = gcc_pxo_pll8_cxo, - .num_parents = 3, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8_cxo), .ops = &clk_rcg_ops, .flags = CLK_SET_PARENT_GATE, }, @@ -1388,7 +1388,7 @@ static struct clk_rcg gp1_src = { .hw.init = &(struct clk_init_data){ .name = "gp1_src", .parent_names = gcc_pxo_pll8_cxo, - .num_parents = 3, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8_cxo), .ops = &clk_rcg_ops, .flags = CLK_SET_RATE_GATE, }, @@ -1437,7 +1437,7 @@ static struct clk_rcg gp2_src = { .hw.init = &(struct clk_init_data){ .name = "gp2_src", .parent_names = gcc_pxo_pll8_cxo, - .num_parents = 3, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8_cxo), .ops = &clk_rcg_ops, .flags = CLK_SET_RATE_GATE, }, @@ -1489,7 +1489,7 @@ static struct clk_rcg prng_src = { .init = &(struct clk_init_data){ .name = "prng_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, }, }, @@ -1548,7 +1548,7 @@ static struct clk_rcg sdc1_src = { .hw.init = &(struct clk_init_data){ .name = "sdc1_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, }, } @@ -1596,7 +1596,7 @@ static struct clk_rcg sdc2_src = { .hw.init = &(struct clk_init_data){ .name = "sdc2_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, }, } @@ -1644,7 +1644,7 @@ static struct clk_rcg sdc3_src = { .hw.init = &(struct clk_init_data){ .name = "sdc3_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, }, } @@ -1692,7 +1692,7 @@ static struct clk_rcg sdc4_src = { .hw.init = &(struct clk_init_data){ .name = "sdc4_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, }, } @@ -1740,7 +1740,7 @@ static struct clk_rcg sdc5_src = { .hw.init = &(struct clk_init_data){ .name = "sdc5_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, }, } @@ -1793,7 +1793,7 @@ static struct clk_rcg tsif_ref_src = { .hw.init = &(struct clk_init_data){ .name = "tsif_ref_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_RATE_GATE, }, @@ -1847,7 +1847,7 @@ static struct clk_rcg usb_hs1_xcvr_src = { .hw.init = &(struct clk_init_data){ .name = "usb_hs1_xcvr_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_RATE_GATE, }, @@ -1896,7 +1896,7 @@ static struct clk_rcg usb_fs1_xcvr_fs_src = { .hw.init = &(struct clk_init_data){ .name = "usb_fs1_xcvr_fs_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_RATE_GATE, }, @@ -1914,7 +1914,7 @@ static struct clk_branch usb_fs1_xcvr_fs_clk = { .hw.init = &(struct clk_init_data){ .name = "usb_fs1_xcvr_fs_clk", .parent_names = usb_fs1_xcvr_fs_src_p, - .num_parents = 1, + .num_parents = ARRAY_SIZE(usb_fs1_xcvr_fs_src_p), .ops = &clk_branch_ops, .flags = CLK_SET_RATE_PARENT, }, @@ -1929,7 +1929,7 @@ static struct clk_branch usb_fs1_system_clk = { .enable_mask = BIT(4), .hw.init = &(struct clk_init_data){ .parent_names = usb_fs1_xcvr_fs_src_p, - .num_parents = 1, + .num_parents = ARRAY_SIZE(usb_fs1_xcvr_fs_src_p), .name = "usb_fs1_system_clk", .ops = &clk_branch_ops, .flags = CLK_SET_RATE_PARENT, @@ -1963,7 +1963,7 @@ static struct clk_rcg usb_fs2_xcvr_fs_src = { .hw.init = &(struct clk_init_data){ .name = "usb_fs2_xcvr_fs_src", .parent_names = gcc_pxo_pll8, - .num_parents = 2, + .num_parents = ARRAY_SIZE(gcc_pxo_pll8), .ops = &clk_rcg_ops, .flags = CLK_SET_RATE_GATE, }, @@ -1981,7 +1981,7 @@ static struct clk_branch usb_fs2_xcvr_fs_clk = { .hw.init = &(struct clk_init_data){ .name = "usb_fs2_xcvr_fs_clk", .parent_names = usb_fs2_xcvr_fs_src_p, - .num_parents = 1, + .num_parents = ARRAY_SIZE(usb_fs2_xcvr_fs_src_p), .ops = &clk_branch_ops, .flags = CLK_SET_RATE_PARENT, }, @@ -1997,7 +1997,7 @@ static struct clk_branch usb_fs2_system_clk = { .hw.init = &(struct clk_init_data){ .name = "usb_fs2_system_clk", .parent_names = usb_fs2_xcvr_fs_src_p, - .num_parents = 1, + .num_parents = ARRAY_SIZE(usb_fs2_xcvr_fs_src_p), .ops = &clk_branch_ops, .flags = CLK_SET_RATE_PARENT, },