flash: declare fixed arrays const

[openocd.git] / src / flash / nand / lpc32xx.c

diff --git a/src/flash/nand/lpc32xx.c b/src/flash/nand/lpc32xx.c
index 38c7e33500ed705bd3a2a9a728afab77cbe3d8c2..c310f90406f2989bd8def9e62f7c7086b098bfb2 100644 (file)
--- a/src/flash/nand/lpc32xx.c
+++ b/src/flash/nand/lpc32xx.c
@@ -52,10 +52,10 @@ extern int nand_correct_data(struct nand_device *nand, u_char *dat,
 #define SPARE_OFFS 0x140
 #define DATA_OFFS  0x200
 
-static int sp_ooblayout[] = {
+static const int sp_ooblayout[] = {
        10, 11, 12, 13, 14, 15
 };
-static int lp_ooblayout[] = {
+static const int lp_ooblayout[] = {
        40, 41, 42, 43, 44, 45,
        46, 47, 48, 49, 50, 51,
        52, 53, 54, 55, 56, 57,
@@ -1148,7 +1148,7 @@ static int lpc32xx_write_page_slc(struct nand_device *nand,
                /* Copy to oob, at correct offsets */
                static uint8_t ecc[24];
                slc_ecc_copy_to_buffer(ecc, hw_ecc, ecc_count);
-               int *layout = nand->page_size == 2048 ? lp_ooblayout : sp_ooblayout;
+               const int *layout = nand->page_size == 2048 ? lp_ooblayout : sp_ooblayout;
                int i;
                for (i = 0; i < ecc_count * 3; i++)
                        foob[layout[i]] = ecc[i];
@@ -1549,7 +1549,7 @@ static int lpc32xx_read_page_slc(struct nand_device *nand,
        slc_ecc_copy_to_buffer(ecc, hw_ecc, ecc_count);
        /* Copy ECC from flash using correct layout */
        static uint8_t fecc[24];/* max size */
-       int *layout = nand->page_size == 2048 ? lp_ooblayout : sp_ooblayout;
+       const int *layout = nand->page_size == 2048 ? lp_ooblayout : sp_ooblayout;
        int i;
        for (i = 0; i < ecc_count * 3; i++)
                fecc[i] = foob[layout[i]];