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clk: keystone: Fix discarded const qualifiers

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Add const qualifiers to the pointers returned from 'container_of' macro
to prevent breaking the const promise on const struct pointers from
parameters.

Once you have a mutable container structure pointer, you can change
structure fields through it, which violates the const guarantee.

Signed-off-by: Adrian Barnaś <abarnas@google.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Adrian Barnaś
2025-10-28 16:16:42 +00:00
committed by Stephen Boyd
parent 79d022dcad
commit fa3542e822
1 changed files with 2 additions and 2 deletions
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4
drivers/clk/keystone/sci-clk.c
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@@ -496,8 +496,8 @@ static int ti_sci_scan_clocks_from_fw(struct sci_clk_provider *provider)
static int _cmp_sci_clk_list(void *priv, const struct list_head *a,
const struct list_head *b)
{
struct sci_clk *ca = container_of(a, struct sci_clk, node);
struct sci_clk *cb = container_of(b, struct sci_clk, node);
const struct sci_clk *ca = container_of(a, struct sci_clk, node);
const struct sci_clk *cb = container_of(b, struct sci_clk, node);
return _cmp_sci_clk(ca, &cb);
}