Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
clk: ti: Preserve node in ti_dt_clocks_register()
In preparation for making use of the clock-output-names, we want to
keep node around in ti_dt_clocks_register().
This change should not needed as a fix currently.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20220204071449.16762-3-tony@atomide.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
authored by
Tony Lindgren
and committed by
Stephen Boyd
80864594
78ab3a9a
+8
-5
+8
-5
drivers/clk/ti/clk.c
+8
-5
drivers/clk/ti/clk.c
···
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void __init ti_dt_clocks_register(struct ti_dt_clk oclks[])
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{
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struct ti_dt_clk *c;
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-
struct device_node *node, *parent;
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+
struct device_node *node, *parent, *child;
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struct clk *clk;
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struct of_phandle_args clkspec;
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char buf[64];
···
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node = of_find_node_by_name(NULL, buf);
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if (num_args && compat_mode) {
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parent = node;
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-
node = of_get_child_by_name(parent, "clock");
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-
if (!node)
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-
node = of_get_child_by_name(parent, "clk");
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-
of_node_put(parent);
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+
child = of_get_child_by_name(parent, "clock");
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+
if (!child)
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child = of_get_child_by_name(parent, "clk");
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+
if (child) {
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of_node_put(parent);
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node = child;
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+
}
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}
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clkspec.np = node;