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clk: ti: Prepare for remove of OF node name

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Another patch is going to change this code to use %pOFn for DT node
names. Fix up the code to make this easy to pick this side of the merge
instead of fixing it up in a merge commit later.

Cc: Tero Kristo <t-kristo@ti.com>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Stephen Boyd 2018-10-15 16:38:33 -07:00
parent 9be766274d
commit a72d785021
1 changed files with 3 additions and 6 deletions
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9
drivers/clk/ti/clkctrl.c
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@ -520,8 +520,7 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
provider->base = of_iomap(node, 0);
if (ti_clk_get_features()->flags & TI_CLK_CLKCTRL_COMPAT) {
provider->clkdm_name = kmalloc(strlen(node->parent->name) + 3,
GFP_KERNEL);
provider->clkdm_name = kasprintf(GFP_KERNEL, "%pOFnxxx", node->parent);
if (!provider->clkdm_name) {
kfree(provider);
return;
@ -531,10 +530,9 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
* Create default clkdm name, replace _cm from end of parent
* node name with _clkdm
*/
strcpy(provider->clkdm_name, node->parent->name);
provider->clkdm_name[strlen(provider->clkdm_name) - 2] = 0;
provider->clkdm_name[strlen(provider->clkdm_name) - 5] = 0;
} else {
provider->clkdm_name = kmalloc(strlen(node->name), GFP_KERNEL);
provider->clkdm_name = kasprintf(GFP_KERNEL, "%pOFn", node);
if (!provider->clkdm_name) {
kfree(provider);
return;
@ -544,7 +542,6 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
* Create default clkdm name, replace _clkctrl from end of
* node name with _clkdm
*/
strcpy(provider->clkdm_name, node->name);
provider->clkdm_name[strlen(provider->clkdm_name) - 7] = 0;
}