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clk: at91: make use of of_clk_parent_fill helper function
Use of_clk_parent_fill to fill in the parent clock names' array. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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@ -614,17 +614,12 @@ void __init of_at91sam9x5_clk_main_setup(struct device_node *np,
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int num_parents;
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unsigned int irq;
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const char *name = np->name;
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int i;
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num_parents = of_clk_get_parent_count(np);
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if (num_parents <= 0 || num_parents > 2)
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return;
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for (i = 0; i < num_parents; ++i) {
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parent_names[i] = of_clk_get_parent_name(np, i);
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if (!parent_names[i])
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return;
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}
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of_clk_parent_fill(np, parent_names, num_parents);
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of_property_read_string(np, "clock-output-names", &name);
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@ -222,7 +222,6 @@ of_at91_clk_master_setup(struct device_node *np, struct at91_pmc *pmc,
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{
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struct clk *clk;
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int num_parents;
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int i;
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unsigned int irq;
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const char *parent_names[MASTER_SOURCE_MAX];
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const char *name = np->name;
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@ -232,11 +231,7 @@ of_at91_clk_master_setup(struct device_node *np, struct at91_pmc *pmc,
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if (num_parents <= 0 || num_parents > MASTER_SOURCE_MAX)
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return;
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for (i = 0; i < num_parents; ++i) {
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parent_names[i] = of_clk_get_parent_name(np, i);
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if (!parent_names[i])
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return;
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}
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of_clk_parent_fill(np, parent_names, num_parents);
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of_property_read_string(np, "clock-output-names", &name);
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@ -231,7 +231,6 @@ of_at91_clk_prog_setup(struct device_node *np, struct at91_pmc *pmc,
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{
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int num;
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u32 id;
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int i;
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struct clk *clk;
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int num_parents;
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const char *parent_names[PROG_SOURCE_MAX];
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@ -242,11 +241,7 @@ of_at91_clk_prog_setup(struct device_node *np, struct at91_pmc *pmc,
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if (num_parents <= 0 || num_parents > PROG_SOURCE_MAX)
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return;
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for (i = 0; i < num_parents; ++i) {
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parent_names[i] = of_clk_get_parent_name(np, i);
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if (!parent_names[i])
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return;
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}
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of_clk_parent_fill(np, parent_names, num_parents);
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num = of_get_child_count(np);
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if (!num || num > (PROG_ID_MAX + 1))
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@ -371,17 +371,12 @@ void __init of_at91sam9x5_clk_slow_setup(struct device_node *np,
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const char *parent_names[2];
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int num_parents;
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const char *name = np->name;
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int i;
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num_parents = of_clk_get_parent_count(np);
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if (num_parents <= 0 || num_parents > 2)
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return;
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for (i = 0; i < num_parents; ++i) {
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parent_names[i] = of_clk_get_parent_name(np, i);
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if (!parent_names[i])
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return;
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}
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of_clk_parent_fill(np, parent_names, num_parents);
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of_property_read_string(np, "clock-output-names", &name);
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@ -449,17 +444,12 @@ void __init of_at91sam9260_clk_slow_setup(struct device_node *np,
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const char *parent_names[2];
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int num_parents;
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const char *name = np->name;
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int i;
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num_parents = of_clk_get_parent_count(np);
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if (num_parents != 2)
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return;
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for (i = 0; i < num_parents; ++i) {
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parent_names[i] = of_clk_get_parent_name(np, i);
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if (!parent_names[i])
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return;
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}
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of_clk_parent_fill(np, parent_names, num_parents);
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of_property_read_string(np, "clock-output-names", &name);
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@ -145,7 +145,6 @@ void __init of_at91sam9x5_clk_smd_setup(struct device_node *np,
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struct at91_pmc *pmc)
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{
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struct clk *clk;
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int i;
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int num_parents;
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const char *parent_names[SMD_SOURCE_MAX];
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const char *name = np->name;
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@ -154,11 +153,7 @@ void __init of_at91sam9x5_clk_smd_setup(struct device_node *np,
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if (num_parents <= 0 || num_parents > SMD_SOURCE_MAX)
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return;
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for (i = 0; i < num_parents; i++) {
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parent_names[i] = of_clk_get_parent_name(np, i);
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if (!parent_names[i])
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return;
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}
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of_clk_parent_fill(np, parent_names, num_parents);
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of_property_read_string(np, "clock-output-names", &name);
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@ -373,7 +373,6 @@ void __init of_at91sam9x5_clk_usb_setup(struct device_node *np,
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struct at91_pmc *pmc)
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{
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struct clk *clk;
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int i;
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int num_parents;
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const char *parent_names[USB_SOURCE_MAX];
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const char *name = np->name;
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@ -382,11 +381,7 @@ void __init of_at91sam9x5_clk_usb_setup(struct device_node *np,
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if (num_parents <= 0 || num_parents > USB_SOURCE_MAX)
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return;
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for (i = 0; i < num_parents; i++) {
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parent_names[i] = of_clk_get_parent_name(np, i);
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if (!parent_names[i])
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return;
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}
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of_clk_parent_fill(np, parent_names, num_parents);
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of_property_read_string(np, "clock-output-names", &name);
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