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mtd: rawnand: realtek: Make rtl_ecc_engine_ops const

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The rtl_ecc_engine_ops structure is only used to provide a set of
callback functions and is never modified after initialization.
Mark it as const so it can be placed in the read-only section, which
improves safety and allows better compiler optimization.

Signed-off-by: Li Qiang <liqiang01@kylinos.cn>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Li Qiang
2025-10-20 20:53:33 +08:00
committed by Miquel Raynal
parent 0d9c80aa57
commit 9631350885
1 changed files with 1 additions and 1 deletions
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drivers/mtd/nand/ecc-realtek.c
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@@ -380,7 +380,7 @@ static void rtl_ecc_cleanup_ctx(struct nand_device *nand)
nand_ecc_cleanup_req_tweaking(&ctx->req_ctx);
}
static struct nand_ecc_engine_ops rtl_ecc_engine_ops = {
static const struct nand_ecc_engine_ops rtl_ecc_engine_ops = {
.init_ctx = rtl_ecc_init_ctx,
.cleanup_ctx = rtl_ecc_cleanup_ctx,
.prepare_io_req = rtl_ecc_prepare_io_req,