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slimbus: core: Constify slim_eaddr_equal()

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bool slim_eaddr_equal(struct slim_eaddr *a, struct slim_eaddr *b)
does not modify @*a or @*b.

To prepare for constifying API device_find_child() later.

Constify this comparison function by simply changing its
parameter type to 'const struct slim_eaddr *'.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Link: https://lore.kernel.org/r/20241224-const_dfc_done-v5-2-6623037414d4@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Zijun Hu 2024-12-24 21:05:01 +08:00 committed by Greg Kroah-Hartman
parent a7512bda7c
commit 064aa528bb
1 changed files with 2 additions and 1 deletions
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3
drivers/slimbus/core.c
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@ -328,7 +328,8 @@ void slim_report_absent(struct slim_device *sbdev)
}
EXPORT_SYMBOL_GPL(slim_report_absent);
static bool slim_eaddr_equal(struct slim_eaddr *a, struct slim_eaddr *b)
static bool slim_eaddr_equal(const struct slim_eaddr *a,
const struct slim_eaddr *b)
{
return (a->manf_id == b->manf_id &&
a->prod_code == b->prod_code &&