This is a note to let you know that I've just added the patch titled
clk: qcom: gcc-sm8150: use ARRAY_SIZE instead of specifying num_parents
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
clk-qcom-gcc-sm8150-use-array_size-instead-of-specif.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit aa09603551a493ecb80bddb26380771e94f141bd
Author: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Date: Tue Apr 6 01:47:41 2021 +0300
clk: qcom: gcc-sm8150: use ARRAY_SIZE instead of specifying num_parents
[ Upstream commit 60ca4670fd6436c07cea38472ebcee3b00f03bc7 ]
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 <dmitry.baryshkov@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20210405224743.590029-32-dmitry.baryshkov@xxxxxxxxxx
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
Stable-dep-of: 7138c244fb29 ("clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/clk/qcom/gcc-sm8150.c b/drivers/clk/qcom/gcc-sm8150.c
index ee908fbfeab17..f18502cdc46e0 100644
--- a/drivers/clk/qcom/gcc-sm8150.c
+++ b/drivers/clk/qcom/gcc-sm8150.c
@@ -250,7 +250,7 @@ static struct clk_rcg2 gcc_cpuss_ahb_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_cpuss_ahb_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -273,7 +273,7 @@ static struct clk_rcg2 gcc_emac_ptp_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_emac_ptp_clk_src",
.parent_data = gcc_parents_5,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parents_5),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -299,7 +299,7 @@ static struct clk_rcg2 gcc_emac_rgmii_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_emac_rgmii_clk_src",
.parent_data = gcc_parents_5,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parents_5),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -323,7 +323,7 @@ static struct clk_rcg2 gcc_gp1_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_gp1_clk_src",
.parent_data = gcc_parents_1,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parents_1),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -338,7 +338,7 @@ static struct clk_rcg2 gcc_gp2_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_gp2_clk_src",
.parent_data = gcc_parents_1,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parents_1),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -353,7 +353,7 @@ static struct clk_rcg2 gcc_gp3_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_gp3_clk_src",
.parent_data = gcc_parents_1,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parents_1),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -374,7 +374,7 @@ static struct clk_rcg2 gcc_pcie_0_aux_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_pcie_0_aux_clk_src",
.parent_data = gcc_parents_2,
- .num_parents = 3,
+ .num_parents = ARRAY_SIZE(gcc_parents_2),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -389,7 +389,7 @@ static struct clk_rcg2 gcc_pcie_1_aux_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_pcie_1_aux_clk_src",
.parent_data = gcc_parents_2,
- .num_parents = 3,
+ .num_parents = ARRAY_SIZE(gcc_parents_2),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -410,7 +410,7 @@ static struct clk_rcg2 gcc_pcie_phy_refgen_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_pcie_phy_refgen_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -432,7 +432,7 @@ static struct clk_rcg2 gcc_pdm2_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_pdm2_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -455,7 +455,7 @@ static struct clk_rcg2 gcc_qspi_core_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qspi_core_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -489,7 +489,7 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s0_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap0_s0_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -504,7 +504,7 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s1_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap0_s1_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -519,7 +519,7 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s2_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap0_s2_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -534,7 +534,7 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s3_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap0_s3_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -549,7 +549,7 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s4_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap0_s4_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -564,7 +564,7 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s5_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap0_s5_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -579,7 +579,7 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s6_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap0_s6_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -594,7 +594,7 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s7_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap0_s7_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -609,7 +609,7 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap1_s0_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -624,7 +624,7 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap1_s1_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -639,7 +639,7 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap1_s2_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -654,7 +654,7 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap1_s3_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -669,7 +669,7 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap1_s4_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -684,7 +684,7 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap1_s5_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -699,7 +699,7 @@ static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap2_s0_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -714,7 +714,7 @@ static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap2_s1_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -729,7 +729,7 @@ static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap2_s2_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -744,7 +744,7 @@ static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap2_s3_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -759,7 +759,7 @@ static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap2_s4_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -774,7 +774,7 @@ static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_qupv3_wrap2_s5_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -800,7 +800,7 @@ static struct clk_rcg2 gcc_sdcc2_apps_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_sdcc2_apps_clk_src",
.parent_data = gcc_parents_6,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parents_6),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_floor_ops,
},
@@ -825,7 +825,7 @@ static struct clk_rcg2 gcc_sdcc4_apps_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_sdcc4_apps_clk_src",
.parent_data = gcc_parents_3,
- .num_parents = 3,
+ .num_parents = ARRAY_SIZE(gcc_parents_3),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_floor_ops,
},
@@ -845,7 +845,7 @@ static struct clk_rcg2 gcc_tsif_ref_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_tsif_ref_clk_src",
.parent_data = gcc_parents_7,
- .num_parents = 5,
+ .num_parents = ARRAY_SIZE(gcc_parents_7),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -869,7 +869,7 @@ static struct clk_rcg2 gcc_ufs_card_axi_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_card_axi_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -892,7 +892,7 @@ static struct clk_rcg2 gcc_ufs_card_ice_core_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_card_ice_core_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -912,7 +912,7 @@ static struct clk_rcg2 gcc_ufs_card_phy_aux_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_card_phy_aux_clk_src",
.parent_data = gcc_parents_4,
- .num_parents = 2,
+ .num_parents = ARRAY_SIZE(gcc_parents_4),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -934,7 +934,7 @@ static struct clk_rcg2 gcc_ufs_card_unipro_core_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_card_unipro_core_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -958,7 +958,7 @@ static struct clk_rcg2 gcc_ufs_phy_axi_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_phy_axi_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -973,7 +973,7 @@ static struct clk_rcg2 gcc_ufs_phy_ice_core_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_phy_ice_core_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -988,7 +988,7 @@ static struct clk_rcg2 gcc_ufs_phy_phy_aux_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_phy_phy_aux_clk_src",
.parent_data = gcc_parents_4,
- .num_parents = 2,
+ .num_parents = ARRAY_SIZE(gcc_parents_4),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -1003,7 +1003,7 @@ static struct clk_rcg2 gcc_ufs_phy_unipro_core_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_ufs_phy_unipro_core_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -1027,7 +1027,7 @@ static struct clk_rcg2 gcc_usb30_prim_master_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_usb30_prim_master_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -1049,7 +1049,7 @@ static struct clk_rcg2 gcc_usb30_prim_mock_utmi_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_usb30_prim_mock_utmi_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -1064,7 +1064,7 @@ static struct clk_rcg2 gcc_usb30_sec_master_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_usb30_sec_master_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -1079,7 +1079,7 @@ static struct clk_rcg2 gcc_usb30_sec_mock_utmi_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_usb30_sec_mock_utmi_clk_src",
.parent_data = gcc_parents_0,
- .num_parents = 4,
+ .num_parents = ARRAY_SIZE(gcc_parents_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -1094,7 +1094,7 @@ static struct clk_rcg2 gcc_usb3_prim_phy_aux_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_usb3_prim_phy_aux_clk_src",
.parent_data = gcc_parents_2,
- .num_parents = 3,
+ .num_parents = ARRAY_SIZE(gcc_parents_2),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
@@ -1109,7 +1109,7 @@ static struct clk_rcg2 gcc_usb3_sec_phy_aux_clk_src = {
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_usb3_sec_phy_aux_clk_src",
.parent_data = gcc_parents_2,
- .num_parents = 3,
+ .num_parents = ARRAY_SIZE(gcc_parents_2),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_ops,
},
