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bus: fsl-mc: Constify fsl_mc_device_match()

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fsl_mc_device_match() does not modify caller's inputs.

To prepare for constifying API device_find_child() later.

Constify this comparison function by simply changing its
parameter types to const pointer.

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-v5-3-6623037414d4@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Zijun Hu
2024-12-24 21:05:02 +08:00
committed by Greg Kroah-Hartman
parent 064aa528bb
commit e9451ab968
1 changed files with 2 additions and 2 deletions
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4
drivers/bus/fsl-mc/dprc-driver.c
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@@ -22,8 +22,8 @@ struct fsl_mc_child_objs {
struct fsl_mc_obj_desc *child_array;
};
static bool fsl_mc_device_match(struct fsl_mc_device *mc_dev,
struct fsl_mc_obj_desc *obj_desc)
static bool fsl_mc_device_match(const struct fsl_mc_device *mc_dev,
const struct fsl_mc_obj_desc *obj_desc)
{
return mc_dev->obj_desc.id == obj_desc->id &&
strcmp(mc_dev->obj_desc.type, obj_desc->type) == 0;