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-rw-r--r--drivers/cpufreq/bmips-cpufreq.c17
-rw-r--r--drivers/cpufreq/cpufreq.c4
-rw-r--r--drivers/cpufreq/davinci-cpufreq.c3
-rw-r--r--drivers/cpufreq/imx6q-cpufreq.c6
-rw-r--r--drivers/cpufreq/kirkwood-cpufreq.c3
-rw-r--r--drivers/cpufreq/loongson1-cpufreq.c8
-rw-r--r--drivers/cpufreq/loongson2_cpufreq.c3
-rw-r--r--drivers/cpufreq/maple-cpufreq.c3
-rw-r--r--drivers/cpufreq/omap-cpufreq.c15
-rw-r--r--drivers/cpufreq/pasemi-cpufreq.c3
-rw-r--r--drivers/cpufreq/pmac32-cpufreq.c3
-rw-r--r--drivers/cpufreq/pmac64-cpufreq.c3
-rw-r--r--drivers/cpufreq/s3c2416-cpufreq.c9
-rw-r--r--drivers/cpufreq/s3c64xx-cpufreq.c15
-rw-r--r--drivers/cpufreq/s5pv210-cpufreq.c3
-rw-r--r--drivers/cpufreq/sa1100-cpufreq.c3
-rw-r--r--drivers/cpufreq/sa1110-cpufreq.c3
-rw-r--r--drivers/cpufreq/spear-cpufreq.c3
-rw-r--r--drivers/cpufreq/tegra20-cpufreq.c8
-rw-r--r--include/linux/cpufreq.h2
20 files changed, 46 insertions, 71 deletions
diff --git a/drivers/cpufreq/bmips-cpufreq.c b/drivers/cpufreq/bmips-cpufreq.c
index 56a4ebbf00e0..f7c23fa468f0 100644
--- a/drivers/cpufreq/bmips-cpufreq.c
+++ b/drivers/cpufreq/bmips-cpufreq.c
@@ -131,23 +131,18 @@ static int bmips_cpufreq_exit(struct cpufreq_policy *policy)
 static int bmips_cpufreq_init(struct cpufreq_policy *policy)
 {
 	struct cpufreq_frequency_table *freq_table;
-	int ret;
 
 	freq_table = bmips_cpufreq_get_freq_table(policy);
 	if (IS_ERR(freq_table)) {
-		ret = PTR_ERR(freq_table);
-		pr_err("%s: couldn't determine frequency table (%d).\n",
-			BMIPS_CPUFREQ_NAME, ret);
-		return ret;
+		pr_err("%s: couldn't determine frequency table (%ld).\n",
+			BMIPS_CPUFREQ_NAME, PTR_ERR(freq_table));
+		return PTR_ERR(freq_table);
 	}
 
-	ret = cpufreq_generic_init(policy, freq_table, TRANSITION_LATENCY);
-	if (ret)
-		bmips_cpufreq_exit(policy);
-	else
-		pr_info("%s: registered\n", BMIPS_CPUFREQ_NAME);
+	cpufreq_generic_init(policy, freq_table, TRANSITION_LATENCY);
+	pr_info("%s: registered\n", BMIPS_CPUFREQ_NAME);
 
-	return ret;
+	return 0;
 }
 
 static struct cpufreq_driver bmips_cpufreq_driver = {
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 99aa7d20b458..efab334d6ab2 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -162,7 +162,7 @@ EXPORT_SYMBOL_GPL(arch_set_freq_scale);
  * - set policies transition latency
  * - policy->cpus with all possible CPUs
  */
-int cpufreq_generic_init(struct cpufreq_policy *policy,
+void cpufreq_generic_init(struct cpufreq_policy *policy,
 		struct cpufreq_frequency_table *table,
 		unsigned int transition_latency)
 {
@@ -174,8 +174,6 @@ int cpufreq_generic_init(struct cpufreq_policy *policy,
 	 * share the clock and voltage and clock.
 	 */
 	cpumask_setall(policy->cpus);
-
-	return 0;
 }
 EXPORT_SYMBOL_GPL(cpufreq_generic_init);
 
diff --git a/drivers/cpufreq/davinci-cpufreq.c b/drivers/cpufreq/davinci-cpufreq.c
index 940fe85db97a..664fa4ab9d1c 100644
--- a/drivers/cpufreq/davinci-cpufreq.c
+++ b/drivers/cpufreq/davinci-cpufreq.c
@@ -93,7 +93,8 @@ static int davinci_cpu_init(struct cpufreq_policy *policy)
 	 * Setting the latency to 2000 us to accommodate addition of drivers
 	 * to pre/post change notification list.
 	 */
-	return cpufreq_generic_init(policy, freq_table, 2000 * 1000);
+	cpufreq_generic_init(policy, freq_table, 2000 * 1000);
+	return 0;
 }
 
 static struct cpufreq_driver davinci_driver = {
diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c
index 3e17560b1efe..91ea95c97bb2 100644
--- a/drivers/cpufreq/imx6q-cpufreq.c
+++ b/drivers/cpufreq/imx6q-cpufreq.c
@@ -193,14 +193,12 @@ static int imx6q_set_target(struct cpufreq_policy *policy, unsigned int index)
 
 static int imx6q_cpufreq_init(struct cpufreq_policy *policy)
 {
-	int ret;
-
 	policy->clk = clks[ARM].clk;
-	ret = cpufreq_generic_init(policy, freq_table, transition_latency);
+	cpufreq_generic_init(policy, freq_table, transition_latency);
 	policy->suspend_freq = max_freq;
 	dev_pm_opp_of_register_em(policy->cpus);
 
-	return ret;
+	return 0;
 }
 
 static struct cpufreq_driver imx6q_cpufreq_driver = {
diff --git a/drivers/cpufreq/kirkwood-cpufreq.c b/drivers/cpufreq/kirkwood-cpufreq.c
index 7ab564c1f7ae..cb74bdc5baaa 100644
--- a/drivers/cpufreq/kirkwood-cpufreq.c
+++ b/drivers/cpufreq/kirkwood-cpufreq.c
@@ -85,7 +85,8 @@ static int kirkwood_cpufreq_target(struct cpufreq_policy *policy,
 /* Module init and exit code */
 static int kirkwood_cpufreq_cpu_init(struct cpufreq_policy *policy)
 {
-	return cpufreq_generic_init(policy, kirkwood_freq_table, 5000);
+	cpufreq_generic_init(policy, kirkwood_freq_table, 5000);
+	return 0;
 }
 
 static struct cpufreq_driver kirkwood_cpufreq_driver = {
diff --git a/drivers/cpufreq/loongson1-cpufreq.c b/drivers/cpufreq/loongson1-cpufreq.c
index 21c9ce8526c0..0ea88778882a 100644
--- a/drivers/cpufreq/loongson1-cpufreq.c
+++ b/drivers/cpufreq/loongson1-cpufreq.c
@@ -81,7 +81,7 @@ static int ls1x_cpufreq_init(struct cpufreq_policy *policy)
 	struct device *cpu_dev = get_cpu_device(policy->cpu);
 	struct cpufreq_frequency_table *freq_tbl;
 	unsigned int pll_freq, freq;
-	int steps, i, ret;
+	int steps, i;
 
 	pll_freq = clk_get_rate(cpufreq->pll_clk) / 1000;
 
@@ -103,11 +103,9 @@ static int ls1x_cpufreq_init(struct cpufreq_policy *policy)
 	freq_tbl[i].frequency = CPUFREQ_TABLE_END;
 
 	policy->clk = cpufreq->clk;
-	ret = cpufreq_generic_init(policy, freq_tbl, 0);
-	if (ret)
-		kfree(freq_tbl);
+	cpufreq_generic_init(policy, freq_tbl, 0);
 
-	return ret;
+	return 0;
 }
 
 static int ls1x_cpufreq_exit(struct cpufreq_policy *policy)
diff --git a/drivers/cpufreq/loongson2_cpufreq.c b/drivers/cpufreq/loongson2_cpufreq.c
index da344696beed..890813e0bb76 100644
--- a/drivers/cpufreq/loongson2_cpufreq.c
+++ b/drivers/cpufreq/loongson2_cpufreq.c
@@ -95,7 +95,8 @@ static int loongson2_cpufreq_cpu_init(struct cpufreq_policy *policy)
 	}
 
 	policy->clk = cpuclk;
-	return cpufreq_generic_init(policy, &loongson2_clockmod_table[0], 0);
+	cpufreq_generic_init(policy, &loongson2_clockmod_table[0], 0);
+	return 0;
 }
 
 static int loongson2_cpufreq_exit(struct cpufreq_policy *policy)
diff --git a/drivers/cpufreq/maple-cpufreq.c b/drivers/cpufreq/maple-cpufreq.c
index a94355723ef8..a03cd3ad170f 100644
--- a/drivers/cpufreq/maple-cpufreq.c
+++ b/drivers/cpufreq/maple-cpufreq.c
@@ -143,7 +143,8 @@ static unsigned int maple_cpufreq_get_speed(unsigned int cpu)
 
 static int maple_cpufreq_cpu_init(struct cpufreq_policy *policy)
 {
-	return cpufreq_generic_init(policy, maple_cpu_freqs, 12000);
+	cpufreq_generic_init(policy, maple_cpu_freqs, 12000);
+	return 0;
 }
 
 static struct cpufreq_driver maple_cpufreq_driver = {
diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c
index 68052b74d28f..edda20119cfd 100644
--- a/drivers/cpufreq/omap-cpufreq.c
+++ b/drivers/cpufreq/omap-cpufreq.c
@@ -125,23 +125,18 @@ static int omap_cpu_init(struct cpufreq_policy *policy)
 			dev_err(mpu_dev,
 				"%s: cpu%d: failed creating freq table[%d]\n",
 				__func__, policy->cpu, result);
-			goto fail;
+			clk_put(policy->clk);
+			return result;
 		}
 	}
 
 	atomic_inc_return(&freq_table_users);
 
 	/* FIXME: what's the actual transition time? */
-	result = cpufreq_generic_init(policy, freq_table, 300 * 1000);
-	if (!result) {
-		dev_pm_opp_of_register_em(policy->cpus);
-		return 0;
-	}
+	cpufreq_generic_init(policy, freq_table, 300 * 1000);
+	dev_pm_opp_of_register_em(policy->cpus);
 
-	freq_table_free();
-fail:
-	clk_put(policy->clk);
-	return result;
+	return 0;
 }
 
 static int omap_cpu_exit(struct cpufreq_policy *policy)
diff --git a/drivers/cpufreq/pasemi-cpufreq.c b/drivers/cpufreq/pasemi-cpufreq.c
index 6b1e4abe3248..93f39a1d4c3d 100644
--- a/drivers/cpufreq/pasemi-cpufreq.c
+++ b/drivers/cpufreq/pasemi-cpufreq.c
@@ -196,7 +196,8 @@ static int pas_cpufreq_cpu_init(struct cpufreq_policy *policy)
 	policy->cur = pas_freqs[cur_astate].frequency;
 	ppc_proc_freq = policy->cur * 1000ul;
 
-	return cpufreq_generic_init(policy, pas_freqs, get_gizmo_latency());
+	cpufreq_generic_init(policy, pas_freqs, get_gizmo_latency());
+	return 0;
 
 out_unmap_sdcpwr:
 	iounmap(sdcpwr_mapbase);
diff --git a/drivers/cpufreq/pmac32-cpufreq.c b/drivers/cpufreq/pmac32-cpufreq.c
index 9b4ce2eb8222..bc7fc930294e 100644
--- a/drivers/cpufreq/pmac32-cpufreq.c
+++ b/drivers/cpufreq/pmac32-cpufreq.c
@@ -376,7 +376,8 @@ static int pmac_cpufreq_target(	struct cpufreq_policy *policy,
 
 static int pmac_cpufreq_cpu_init(struct cpufreq_policy *policy)
 {
-	return cpufreq_generic_init(policy, pmac_cpu_freqs, transition_latency);
+	cpufreq_generic_init(policy, pmac_cpu_freqs, transition_latency);
+	return 0;
 }
 
 static u32 read_gpio(struct device_node *np)
diff --git a/drivers/cpufreq/pmac64-cpufreq.c b/drivers/cpufreq/pmac64-cpufreq.c
index 1d32a863332d..045881494cc9 100644
--- a/drivers/cpufreq/pmac64-cpufreq.c
+++ b/drivers/cpufreq/pmac64-cpufreq.c
@@ -324,7 +324,8 @@ static unsigned int g5_cpufreq_get_speed(unsigned int cpu)
 
 static int g5_cpufreq_cpu_init(struct cpufreq_policy *policy)
 {
-	return cpufreq_generic_init(policy, g5_cpu_freqs, transition_latency);
+	cpufreq_generic_init(policy, g5_cpu_freqs, transition_latency);
+	return 0;
 }
 
 static struct cpufreq_driver g5_cpufreq_driver = {
diff --git a/drivers/cpufreq/s3c2416-cpufreq.c b/drivers/cpufreq/s3c2416-cpufreq.c
index 5b2db3c6568f..124a4c68c5ec 100644
--- a/drivers/cpufreq/s3c2416-cpufreq.c
+++ b/drivers/cpufreq/s3c2416-cpufreq.c
@@ -450,21 +450,16 @@ static int s3c2416_cpufreq_driver_init(struct cpufreq_policy *policy)
 	/* Datasheet says PLL stabalisation time must be at least 300us,
 	 * so but add some fudge. (reference in LOCKCON0 register description)
 	 */
-	ret = cpufreq_generic_init(policy, s3c_freq->freq_table,
+	cpufreq_generic_init(policy, s3c_freq->freq_table,
 			(500 * 1000) + s3c_freq->regulator_latency);
-	if (ret)
-		goto err_freq_table;
-
 	register_reboot_notifier(&s3c2416_cpufreq_reboot_notifier);
 
 	return 0;
 
-err_freq_table:
 #ifdef CONFIG_ARM_S3C2416_CPUFREQ_VCORESCALE
-	regulator_put(s3c_freq->vddarm);
 err_vddarm:
-#endif
 	clk_put(s3c_freq->armclk);
+#endif
 err_armclk:
 	clk_put(s3c_freq->hclk);
 err_hclk:
diff --git a/drivers/cpufreq/s3c64xx-cpufreq.c b/drivers/cpufreq/s3c64xx-cpufreq.c
index 0cb9040eca49..40aafa8299a0 100644
--- a/drivers/cpufreq/s3c64xx-cpufreq.c
+++ b/drivers/cpufreq/s3c64xx-cpufreq.c
@@ -147,7 +147,6 @@ out:
 
 static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
 {
-	int ret;
 	struct cpufreq_frequency_table *freq;
 
 	if (policy->cpu != 0)
@@ -168,8 +167,7 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
 #ifdef CONFIG_REGULATOR
 	vddarm = regulator_get(NULL, "vddarm");
 	if (IS_ERR(vddarm)) {
-		ret = PTR_ERR(vddarm);
-		pr_err("Failed to obtain VDDARM: %d\n", ret);
+		pr_err("Failed to obtain VDDARM: %ld\n", PTR_ERR(vddarm));
 		pr_err("Only frequency scaling available\n");
 		vddarm = NULL;
 	} else {
@@ -199,16 +197,9 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
 	 * the PLLs, which we don't currently) is ~300us worst case,
 	 * but add some fudge.
 	 */
-	ret = cpufreq_generic_init(policy, s3c64xx_freq_table,
+	cpufreq_generic_init(policy, s3c64xx_freq_table,
 			(500 * 1000) + regulator_latency);
-	if (ret != 0) {
-		pr_err("Failed to configure frequency table: %d\n",
-		       ret);
-		regulator_put(vddarm);
-		clk_put(policy->clk);
-	}
-
-	return ret;
+	return 0;
 }
 
 static struct cpufreq_driver s3c64xx_cpufreq_driver = {
diff --git a/drivers/cpufreq/s5pv210-cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c
index c7b7d1e65b08..0663cc935fa6 100644
--- a/drivers/cpufreq/s5pv210-cpufreq.c
+++ b/drivers/cpufreq/s5pv210-cpufreq.c
@@ -544,7 +544,8 @@ static int s5pv210_cpu_init(struct cpufreq_policy *policy)
 	s5pv210_dram_conf[1].freq = clk_get_rate(dmc1_clk);
 
 	policy->suspend_freq = SLEEP_FREQ;
-	return cpufreq_generic_init(policy, s5pv210_freq_table, 40000);
+	cpufreq_generic_init(policy, s5pv210_freq_table, 40000);
+	return 0;
 
 out_dmc1:
 	clk_put(dmc0_clk);
diff --git a/drivers/cpufreq/sa1100-cpufreq.c b/drivers/cpufreq/sa1100-cpufreq.c
index ab5cab93e638..5c075ef6adc0 100644
--- a/drivers/cpufreq/sa1100-cpufreq.c
+++ b/drivers/cpufreq/sa1100-cpufreq.c
@@ -181,7 +181,8 @@ static int sa1100_target(struct cpufreq_policy *policy, unsigned int ppcr)
 
 static int __init sa1100_cpu_init(struct cpufreq_policy *policy)
 {
-	return cpufreq_generic_init(policy, sa11x0_freq_table, 0);
+	cpufreq_generic_init(policy, sa11x0_freq_table, 0);
+	return 0;
 }
 
 static struct cpufreq_driver sa1100_driver __refdata = {
diff --git a/drivers/cpufreq/sa1110-cpufreq.c b/drivers/cpufreq/sa1110-cpufreq.c
index 66e5fb088ecc..1057d7f65118 100644
--- a/drivers/cpufreq/sa1110-cpufreq.c
+++ b/drivers/cpufreq/sa1110-cpufreq.c
@@ -306,7 +306,8 @@ static int sa1110_target(struct cpufreq_policy *policy, unsigned int ppcr)
 
 static int __init sa1110_cpu_init(struct cpufreq_policy *policy)
 {
-	return cpufreq_generic_init(policy, sa11x0_freq_table, 0);
+	cpufreq_generic_init(policy, sa11x0_freq_table, 0);
+	return 0;
 }
 
 /* sa1110_driver needs __refdata because it must remain after init registers
diff --git a/drivers/cpufreq/spear-cpufreq.c b/drivers/cpufreq/spear-cpufreq.c
index 4074e2615522..73bd8dc47074 100644
--- a/drivers/cpufreq/spear-cpufreq.c
+++ b/drivers/cpufreq/spear-cpufreq.c
@@ -153,8 +153,9 @@ static int spear_cpufreq_target(struct cpufreq_policy *policy,
 static int spear_cpufreq_init(struct cpufreq_policy *policy)
 {
 	policy->clk = spear_cpufreq.clk;
-	return cpufreq_generic_init(policy, spear_cpufreq.freq_tbl,
+	cpufreq_generic_init(policy, spear_cpufreq.freq_tbl,
 			spear_cpufreq.transition_latency);
+	return 0;
 }
 
 static struct cpufreq_driver spear_cpufreq_driver = {
diff --git a/drivers/cpufreq/tegra20-cpufreq.c b/drivers/cpufreq/tegra20-cpufreq.c
index 3c32cc7b0671..f84ecd22f488 100644
--- a/drivers/cpufreq/tegra20-cpufreq.c
+++ b/drivers/cpufreq/tegra20-cpufreq.c
@@ -118,17 +118,11 @@ static int tegra_target(struct cpufreq_policy *policy, unsigned int index)
 static int tegra_cpu_init(struct cpufreq_policy *policy)
 {
 	struct tegra20_cpufreq *cpufreq = cpufreq_get_driver_data();
-	int ret;
 
 	clk_prepare_enable(cpufreq->cpu_clk);
 
 	/* FIXME: what's the actual transition time? */
-	ret = cpufreq_generic_init(policy, freq_table, 300 * 1000);
-	if (ret) {
-		clk_disable_unprepare(cpufreq->cpu_clk);
-		return ret;
-	}
-
+	cpufreq_generic_init(policy, freq_table, 300 * 1000);
 	policy->clk = cpufreq->cpu_clk;
 	policy->suspend_freq = freq_table[0].frequency;
 	return 0;
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index afc683021ac5..441ff15b7768 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -995,7 +995,7 @@ extern struct freq_attr *cpufreq_generic_attr[];
 int cpufreq_table_validate_and_sort(struct cpufreq_policy *policy);
 
 unsigned int cpufreq_generic_get(unsigned int cpu);
-int cpufreq_generic_init(struct cpufreq_policy *policy,
+void cpufreq_generic_init(struct cpufreq_policy *policy,
 		struct cpufreq_frequency_table *table,
 		unsigned int transition_latency);
 #endif /* _LINUX_CPUFREQ_H */
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-10-10 09:34:39 +0000