5 files changed, 23 insertions, 18 deletions
diff --git a/arch/sh/include/asm/hwblk.h b/arch/sh/include/asm/hwblk.h
index 5d3ccae4202b..4984d291ee0b 100644
--- a/arch/sh/include/asm/hwblk.h
+++ b/arch/sh/include/asm/hwblk.h
@@ -59,7 +59,7 @@ void hwblk_cnt_dec(struct hwblk_info *info, int hwblk, int cnt);
 /* allow clocks to enable and disable hardware blocks */
 #define SH_HWBLK_CLK(_name, _id, _parent, _hwblk, _flags)       \
-{                                                       \
+[_hwblk] = {                                                    \
        .name           = _name,                        \
        .id             = _id,                          \
        .parent         = _parent,                      \
diff --git a/arch/sh/kernel/cpu/hwblk.c b/arch/sh/kernel/cpu/hwblk.c
index 67a1e811cfe8..3e985aae5d91 100644
--- a/arch/sh/kernel/cpu/hwblk.c
+++ b/arch/sh/kernel/cpu/hwblk.c
@@ -146,6 +146,11 @@ int __init sh_hwblk_clk_register(struct clk *clks, int nr)
        for (k = 0; !ret && (k < nr); k++) {
                clkp = clks + k;
+                /* skip over clocks using hwblk 0 (HWBLK_UNKNOWN) */
+                if (!clkp->arch_flags)
+                        continue;
                clkp->ops = &sh_hwblk_clk_ops;
                ret |= clk_register(clkp);
        }
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
index 107b200e78bd..e5b6f47ea8b0 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
@@ -157,7 +157,7 @@ struct clk div6_clks[] = {
 #define B_CLK &div4_clks[DIV4_B]
 #define U_CLK &div4_clks[DIV4_U]
-static struct clk mstp_clks[] = {
+static struct clk mstp_clks[HWBLK_NR] = {
        SH_HWBLK_CLK("uram0", -1, U_CLK, HWBLK_URAM, CLK_ENABLE_ON_INIT),
        SH_HWBLK_CLK("xymem0", -1, B_CLK, HWBLK_XYMEM, CLK_ENABLE_ON_INIT),
        SH_HWBLK_CLK("tmu_fck", -1, P_CLK, HWBLK_TMU, 0),
@@ -213,7 +213,7 @@ int __init arch_clk_init(void)
                ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks));
        if (!ret)
-                ret = sh_hwblk_clk_register(mstp_clks, ARRAY_SIZE(mstp_clks));
+                ret = sh_hwblk_clk_register(mstp_clks, HWBLK_NR);
        return ret;
 }
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
index fc86c88223f4..390bdb5cabc5 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
@@ -218,32 +218,32 @@ static struct clk_lookup lookups[] = {
                /* TMU0 */
                .dev_id         = "sh_tmu.0",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[11],       /* tmu012_fck */
+                .clk            = &mstp_clks[HWBLK_TMU0],
        }, {
                /* TMU1 */
                .dev_id         = "sh_tmu.1",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[11],
+                .clk            = &mstp_clks[HWBLK_TMU0],
        }, {
                /* TMU2 */
                .dev_id         = "sh_tmu.2",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[11],
+                .clk            = &mstp_clks[HWBLK_TMU0],
        }, {
                /* TMU3 */
                .dev_id         = "sh_tmu.3",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[15],       /* tmu345_fck */
+                .clk            = &mstp_clks[HWBLK_TMU1],
        }, {
                /* TMU4 */
                .dev_id         = "sh_tmu.4",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[15],
+                .clk            = &mstp_clks[HWBLK_TMU1],
        }, {
                /* TMU5 */
                .dev_id         = "sh_tmu.5",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[15],
+                .clk            = &mstp_clks[HWBLK_TMU1],
        },
 };
@@ -277,7 +277,7 @@ int __init arch_clk_init(void)
                ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks));
        if (!ret)
-                ret = sh_hwblk_clk_register(mstp_clks, ARRAY_SIZE(mstp_clks));
+                ret = sh_hwblk_clk_register(mstp_clks, HWBLK_NR);
        return ret;
 }
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
index f1583a23b3a5..c5d4891d38a4 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
@@ -178,7 +178,7 @@ struct clk div6_clks[] = {
 #define I_CLK (&div4_clks[DIV4_I])
 #define SH_CLK (&div4_clks[DIV4_SH])
-static struct clk mstp_clks[] = {
+static struct clk mstp_clks[HWBLK_NR] = {
        SH_HWBLK_CLK("tlb0", -1, I_CLK, HWBLK_TLB, CLK_ENABLE_ON_INIT),
        SH_HWBLK_CLK("ic0", -1, I_CLK, HWBLK_IC, CLK_ENABLE_ON_INIT),
        SH_HWBLK_CLK("oc0", -1, I_CLK, HWBLK_OC, CLK_ENABLE_ON_INIT),
@@ -240,32 +240,32 @@ static struct clk_lookup lookups[] = {
                /* TMU0 */
                .dev_id         = "sh_tmu.0",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[12],       /* tmu012_fck */
+                .clk            = &mstp_clks[HWBLK_TMU0],
        }, {
                /* TMU1 */
                .dev_id         = "sh_tmu.1",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[12],
+                .clk            = &mstp_clks[HWBLK_TMU0],
        }, {
                /* TMU2 */
                .dev_id         = "sh_tmu.2",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[12],
+                .clk            = &mstp_clks[HWBLK_TMU0],
        }, {
                /* TMU3 */
                .dev_id         = "sh_tmu.3",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[16],       /* tmu345_fck */
+                .clk            = &mstp_clks[HWBLK_TMU1],
        }, {
                /* TMU4 */
                .dev_id         = "sh_tmu.4",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[16],
+                .clk            = &mstp_clks[HWBLK_TMU1],
        }, {
                /* TMU5 */
                .dev_id         = "sh_tmu.5",
                .con_id         = "tmu_fck",
-                .clk            = &mstp_clks[16],
+                .clk            = &mstp_clks[HWBLK_TMU1],
        },
 };
@@ -291,7 +291,7 @@ int __init arch_clk_init(void)
                ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks));
        if (!ret)
-                ret = sh_hwblk_clk_register(mstp_clks, ARRAY_SIZE(mstp_clks));
+                ret = sh_hwblk_clk_register(mstp_clks, HWBLK_NR);
        return ret;
 }