summaryrefslogtreecommitdiffstats
path: root/drivers/clk
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/bcm/clk-bcm2835.c4
-rw-r--r--drivers/clk/clk.c4
-rw-r--r--drivers/clk/ingenic/cgu.h2
-rw-r--r--drivers/clk/renesas/clk-r8a7740.c2
-rw-r--r--drivers/clk/renesas/clk-r8a7779.c2
-rw-r--r--drivers/clk/renesas/clk-rcar-gen2.c2
-rw-r--r--drivers/clk/renesas/clk-rz.c2
-rw-r--r--drivers/clk/st/clkgen-fsyn.c2
-rw-r--r--drivers/clk/st/clkgen-pll.c2
-rw-r--r--drivers/clk/sunxi/clk-usb.c2
-rw-r--r--drivers/clk/tegra/clk.c7
-rw-r--r--drivers/clk/ti/adpll.c6
-rw-r--r--drivers/clk/ti/apll.c2
-rw-r--r--drivers/clk/ti/divider.c4
-rw-r--r--drivers/clk/ti/dpll.c2
15 files changed, 24 insertions, 21 deletions
diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c
index 9e0b2f2b48e7..7bef0666ae7e 100644
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -734,7 +734,7 @@ static void bcm2835_pll_debug_init(struct clk_hw *hw,
const struct bcm2835_pll_data *data = pll->data;
struct debugfs_reg32 *regs;
- regs = devm_kzalloc(cprman->dev, 7 * sizeof(*regs), GFP_KERNEL);
+ regs = devm_kcalloc(cprman->dev, 7, sizeof(*regs), GFP_KERNEL);
if (!regs)
return;
@@ -865,7 +865,7 @@ static void bcm2835_pll_divider_debug_init(struct clk_hw *hw,
const struct bcm2835_pll_divider_data *data = divider->data;
struct debugfs_reg32 *regs;
- regs = devm_kzalloc(cprman->dev, 7 * sizeof(*regs), GFP_KERNEL);
+ regs = devm_kcalloc(cprman->dev, 7, sizeof(*regs), GFP_KERNEL);
if (!regs)
return;
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index a24a6afb50b6..9760b526ca31 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -6,7 +6,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
- * Standard functionality for the common clock API. See Documentation/clk.txt
+ * Standard functionality for the common clock API. See Documentation/driver-api/clk.rst
*/
#include <linux/clk.h>
@@ -2747,7 +2747,7 @@ static int __clk_core_init(struct clk_core *core)
goto out;
}
- /* check that clk_ops are sane. See Documentation/clk.txt */
+ /* check that clk_ops are sane. See Documentation/driver-api/clk.rst */
if (core->ops->set_rate &&
!((core->ops->round_rate || core->ops->determine_rate) &&
core->ops->recalc_rate)) {
diff --git a/drivers/clk/ingenic/cgu.h b/drivers/clk/ingenic/cgu.h
index 542192376ebf..502bcbb61b04 100644
--- a/drivers/clk/ingenic/cgu.h
+++ b/drivers/clk/ingenic/cgu.h
@@ -194,7 +194,7 @@ struct ingenic_cgu {
/**
* struct ingenic_clk - private data for a clock
- * @hw: see Documentation/clk.txt
+ * @hw: see Documentation/driver-api/clk.rst
* @cgu: a pointer to the CGU data
* @idx: the index of this clock in cgu->clock_info
*/
diff --git a/drivers/clk/renesas/clk-r8a7740.c b/drivers/clk/renesas/clk-r8a7740.c
index d074f8e982d0..a7a30d2eca41 100644
--- a/drivers/clk/renesas/clk-r8a7740.c
+++ b/drivers/clk/renesas/clk-r8a7740.c
@@ -161,7 +161,7 @@ static void __init r8a7740_cpg_clocks_init(struct device_node *np)
}
cpg = kzalloc(sizeof(*cpg), GFP_KERNEL);
- clks = kzalloc(num_clks * sizeof(*clks), GFP_KERNEL);
+ clks = kcalloc(num_clks, sizeof(*clks), GFP_KERNEL);
if (cpg == NULL || clks == NULL) {
/* We're leaking memory on purpose, there's no point in cleaning
* up as the system won't boot anyway.
diff --git a/drivers/clk/renesas/clk-r8a7779.c b/drivers/clk/renesas/clk-r8a7779.c
index 27fbfafaf2cd..5adcca4656c3 100644
--- a/drivers/clk/renesas/clk-r8a7779.c
+++ b/drivers/clk/renesas/clk-r8a7779.c
@@ -138,7 +138,7 @@ static void __init r8a7779_cpg_clocks_init(struct device_node *np)
}
cpg = kzalloc(sizeof(*cpg), GFP_KERNEL);
- clks = kzalloc(CPG_NUM_CLOCKS * sizeof(*clks), GFP_KERNEL);
+ clks = kcalloc(CPG_NUM_CLOCKS, sizeof(*clks), GFP_KERNEL);
if (cpg == NULL || clks == NULL) {
/* We're leaking memory on purpose, there's no point in cleaning
* up as the system won't boot anyway.
diff --git a/drivers/clk/renesas/clk-rcar-gen2.c b/drivers/clk/renesas/clk-rcar-gen2.c
index ee32a022e6da..bccd62f2cb09 100644
--- a/drivers/clk/renesas/clk-rcar-gen2.c
+++ b/drivers/clk/renesas/clk-rcar-gen2.c
@@ -417,7 +417,7 @@ static void __init rcar_gen2_cpg_clocks_init(struct device_node *np)
}
cpg = kzalloc(sizeof(*cpg), GFP_KERNEL);
- clks = kzalloc(num_clks * sizeof(*clks), GFP_KERNEL);
+ clks = kcalloc(num_clks, sizeof(*clks), GFP_KERNEL);
if (cpg == NULL || clks == NULL) {
/* We're leaking memory on purpose, there's no point in cleaning
* up as the system won't boot anyway.
diff --git a/drivers/clk/renesas/clk-rz.c b/drivers/clk/renesas/clk-rz.c
index 67dd712aa723..ac2f86d626b6 100644
--- a/drivers/clk/renesas/clk-rz.c
+++ b/drivers/clk/renesas/clk-rz.c
@@ -97,7 +97,7 @@ static void __init rz_cpg_clocks_init(struct device_node *np)
return;
cpg = kzalloc(sizeof(*cpg), GFP_KERNEL);
- clks = kzalloc(num_clks * sizeof(*clks), GFP_KERNEL);
+ clks = kcalloc(num_clks, sizeof(*clks), GFP_KERNEL);
BUG_ON(!cpg || !clks);
cpg->data.clks = clks;
diff --git a/drivers/clk/st/clkgen-fsyn.c b/drivers/clk/st/clkgen-fsyn.c
index 14819d919df1..a79d81985c4e 100644
--- a/drivers/clk/st/clkgen-fsyn.c
+++ b/drivers/clk/st/clkgen-fsyn.c
@@ -874,7 +874,7 @@ static void __init st_of_create_quadfs_fsynths(
return;
clk_data->clk_num = QUADFS_MAX_CHAN;
- clk_data->clks = kzalloc(QUADFS_MAX_CHAN * sizeof(struct clk *),
+ clk_data->clks = kcalloc(QUADFS_MAX_CHAN, sizeof(struct clk *),
GFP_KERNEL);
if (!clk_data->clks) {
diff --git a/drivers/clk/st/clkgen-pll.c b/drivers/clk/st/clkgen-pll.c
index 25bda48a5d35..7a7106dc80bf 100644
--- a/drivers/clk/st/clkgen-pll.c
+++ b/drivers/clk/st/clkgen-pll.c
@@ -738,7 +738,7 @@ static void __init clkgen_c32_pll_setup(struct device_node *np,
return;
clk_data->clk_num = num_odfs;
- clk_data->clks = kzalloc(clk_data->clk_num * sizeof(struct clk *),
+ clk_data->clks = kcalloc(clk_data->clk_num, sizeof(struct clk *),
GFP_KERNEL);
if (!clk_data->clks)
diff --git a/drivers/clk/sunxi/clk-usb.c b/drivers/clk/sunxi/clk-usb.c
index fe0c3d169377..917fc27a33dd 100644
--- a/drivers/clk/sunxi/clk-usb.c
+++ b/drivers/clk/sunxi/clk-usb.c
@@ -122,7 +122,7 @@ static void __init sunxi_usb_clk_setup(struct device_node *node,
if (!clk_data)
return;
- clk_data->clks = kzalloc((qty+1) * sizeof(struct clk *), GFP_KERNEL);
+ clk_data->clks = kcalloc(qty + 1, sizeof(struct clk *), GFP_KERNEL);
if (!clk_data->clks) {
kfree(clk_data);
return;
diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c
index 593d76a114f9..ffaf17f71860 100644
--- a/drivers/clk/tegra/clk.c
+++ b/drivers/clk/tegra/clk.c
@@ -216,14 +216,15 @@ struct clk ** __init tegra_clk_init(void __iomem *regs, int num, int banks)
if (WARN_ON(banks > ARRAY_SIZE(periph_regs)))
return NULL;
- periph_clk_enb_refcnt = kzalloc(32 * banks *
- sizeof(*periph_clk_enb_refcnt), GFP_KERNEL);
+ periph_clk_enb_refcnt = kcalloc(32 * banks,
+ sizeof(*periph_clk_enb_refcnt),
+ GFP_KERNEL);
if (!periph_clk_enb_refcnt)
return NULL;
periph_banks = banks;
- clks = kzalloc(num * sizeof(struct clk *), GFP_KERNEL);
+ clks = kcalloc(num, sizeof(struct clk *), GFP_KERNEL);
if (!clks)
kfree(periph_clk_enb_refcnt);
diff --git a/drivers/clk/ti/adpll.c b/drivers/clk/ti/adpll.c
index d6036c788fab..688e403333b9 100644
--- a/drivers/clk/ti/adpll.c
+++ b/drivers/clk/ti/adpll.c
@@ -501,8 +501,9 @@ static int ti_adpll_init_dco(struct ti_adpll_data *d)
const char *postfix;
int width, err;
- d->outputs.clks = devm_kzalloc(d->dev, sizeof(struct clk *) *
+ d->outputs.clks = devm_kcalloc(d->dev,
MAX_ADPLL_OUTPUTS,
+ sizeof(struct clk *),
GFP_KERNEL);
if (!d->outputs.clks)
return -ENOMEM;
@@ -915,8 +916,9 @@ static int ti_adpll_probe(struct platform_device *pdev)
if (err)
return err;
- d->clocks = devm_kzalloc(d->dev, sizeof(struct ti_adpll_clock) *
+ d->clocks = devm_kcalloc(d->dev,
TI_ADPLL_NR_CLOCKS,
+ sizeof(struct ti_adpll_clock),
GFP_KERNEL);
if (!d->clocks)
return -ENOMEM;
diff --git a/drivers/clk/ti/apll.c b/drivers/clk/ti/apll.c
index 9498e9363b57..61c126a5d26a 100644
--- a/drivers/clk/ti/apll.c
+++ b/drivers/clk/ti/apll.c
@@ -206,7 +206,7 @@ static void __init of_dra7_apll_setup(struct device_node *node)
goto cleanup;
}
- parent_names = kzalloc(sizeof(char *) * init->num_parents, GFP_KERNEL);
+ parent_names = kcalloc(init->num_parents, sizeof(char *), GFP_KERNEL);
if (!parent_names)
goto cleanup;
diff --git a/drivers/clk/ti/divider.c b/drivers/clk/ti/divider.c
index aaa277dd6d99..ccfb4d9a152a 100644
--- a/drivers/clk/ti/divider.c
+++ b/drivers/clk/ti/divider.c
@@ -366,7 +366,7 @@ int ti_clk_parse_divider_data(int *div_table, int num_dividers, int max_div,
num_dividers = i;
- tmp = kzalloc(sizeof(*tmp) * (valid_div + 1), GFP_KERNEL);
+ tmp = kcalloc(valid_div + 1, sizeof(*tmp), GFP_KERNEL);
if (!tmp)
return -ENOMEM;
@@ -496,7 +496,7 @@ __init ti_clk_get_div_table(struct device_node *node)
return ERR_PTR(-EINVAL);
}
- table = kzalloc(sizeof(*table) * (valid_div + 1), GFP_KERNEL);
+ table = kcalloc(valid_div + 1, sizeof(*table), GFP_KERNEL);
if (!table)
return ERR_PTR(-ENOMEM);
diff --git a/drivers/clk/ti/dpll.c b/drivers/clk/ti/dpll.c
index 7d33ca9042cb..dc86d07d0921 100644
--- a/drivers/clk/ti/dpll.c
+++ b/drivers/clk/ti/dpll.c
@@ -309,7 +309,7 @@ static void __init of_ti_dpll_setup(struct device_node *node,
goto cleanup;
}
- parent_names = kzalloc(sizeof(char *) * init->num_parents, GFP_KERNEL);
+ parent_names = kcalloc(init->num_parents, sizeof(char *), GFP_KERNEL);
if (!parent_names)
goto cleanup;
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-31 22:03:15 +0000