mmc: clean up help texts
Remove some repeated words and superfluous newlines in the mmc command help entries. Signed-off-by: Rabin Vincent <rabin@rab.in>
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@ -135,8 +135,9 @@ int do_mmcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
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return 0;
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}
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U_BOOT_CMD(mmcinfo, 2, 0, do_mmcinfo, "mmcinfo <dev num>-- display MMC info\n",
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NULL);
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U_BOOT_CMD(mmcinfo, 2, 0, do_mmcinfo,
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"print MMC information",
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"<dev num>\n");
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int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
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{
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@ -218,8 +219,8 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
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U_BOOT_CMD(
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mmc, 6, 1, do_mmcops,
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"MMC sub system",
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"mmc read <device num> addr blk# cnt\n"
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"read <device num> addr blk# cnt\n"
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"mmc write <device num> addr blk# cnt\n"
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"mmc rescan <device num>\n"
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"mmc list - lists available devices\n");
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"mmc list - list available devices\n");
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#endif
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