forked from Mirrors/opensbi
lib: utils/serial: Constify FDT pointers in parsing functions
Indicate that none of these functions modify the devicetree by constifying the parameter type. Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
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Anup Patel

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57a0479302
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@@ -23,7 +23,7 @@ int fdt_serial_init(void)
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struct fdt_serial *drv;
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const struct fdt_match *match;
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int pos, noff = -1, len, coff, rc;
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void *fdt = fdt_get_address();
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const void *fdt = fdt_get_address();
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/* Find offset of node pointed to by stdout-path */
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coff = fdt_path_offset(fdt, "/chosen");
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