diff --git a/drivers/clk/samsung/clk-exynos3250.c b/drivers/clk/samsung/clk-exynos3250.c
index 6cc65ccf867c..a02461667664 100644
--- a/drivers/clk/samsung/clk-exynos3250.c
+++ b/drivers/clk/samsung/clk-exynos3250.c
@@ -100,6 +100,11 @@
 #define PWR_CTRL1_USE_CORE1_WFI			(1 << 1)
 #define PWR_CTRL1_USE_CORE0_WFI			(1 << 0)
 
+/* NOTE: Must be equal to the last clock ID increased by one */
+#define CLKS_NR_MAIN				(CLK_SCLK_MMC2 + 1)
+#define CLKS_NR_DMC				(CLK_DIV_DMCD + 1)
+#define CLKS_NR_ISP				(CLK_SCLK_MPWM_ISP + 1)
+
 static const unsigned long exynos3250_cmu_clk_regs[] __initconst = {
 	SRC_LEFTBUS,
 	DIV_LEFTBUS,
@@ -807,7 +812,7 @@ static const struct samsung_cmu_info cmu_info __initconst = {
 	.nr_fixed_factor_clks	= ARRAY_SIZE(fixed_factor_clks),
 	.cpu_clks		= exynos3250_cpu_clks,
 	.nr_cpu_clks		= ARRAY_SIZE(exynos3250_cpu_clks),
-	.nr_clk_ids		= CLK_NR_CLKS,
+	.nr_clk_ids		= CLKS_NR_MAIN,
 	.clk_regs		= exynos3250_cmu_clk_regs,
 	.nr_clk_regs		= ARRAY_SIZE(exynos3250_cmu_clk_regs),
 };
@@ -923,7 +928,7 @@ static const struct samsung_cmu_info dmc_cmu_info __initconst = {
 	.nr_mux_clks		= ARRAY_SIZE(dmc_mux_clks),
 	.div_clks		= dmc_div_clks,
 	.nr_div_clks		= ARRAY_SIZE(dmc_div_clks),
-	.nr_clk_ids		= NR_CLKS_DMC,
+	.nr_clk_ids		= CLKS_NR_DMC,
 	.clk_regs		= exynos3250_cmu_dmc_clk_regs,
 	.nr_clk_regs		= ARRAY_SIZE(exynos3250_cmu_dmc_clk_regs),
 };
@@ -1067,7 +1072,7 @@ static const struct samsung_cmu_info isp_cmu_info __initconst = {
 	.nr_div_clks	= ARRAY_SIZE(isp_div_clks),
 	.gate_clks	= isp_gate_clks,
 	.nr_gate_clks	= ARRAY_SIZE(isp_gate_clks),
-	.nr_clk_ids	= NR_CLKS_ISP,
+	.nr_clk_ids	= CLKS_NR_ISP,
 };
 
 static int __init exynos3250_cmu_isp_probe(struct platform_device *pdev)