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https://github.com/AsahiLinux/u-boot
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4e79908044
Checking if the pointer is NULL would be easier to know the tail of the boot_device_table[] array. For clarification, add the /* sentinel */ comment. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
33 lines
677 B
C
33 lines
677 B
C
/*
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* Copyright (C) 2014 Panasonic Corporation
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* Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/arch/boot-device.h>
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#include <asm/arch/sbc-regs.h>
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static int do_pinmon(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
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{
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int mode_sel, i;
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printf("Boot Swap: %s\n\n", boot_is_swapped() ? "ON" : "OFF");
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mode_sel = get_boot_mode_sel();
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puts("Boot Mode Pin:\n");
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for (i = 0; boot_device_table[i].info; i++)
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printf(" %c %02x %s\n", i == mode_sel ? '*' : ' ', i,
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boot_device_table[i].info);
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return 0;
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}
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U_BOOT_CMD(
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pinmon, 1, 1, do_pinmon,
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"pin monitor",
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""
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);
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