mirror of https://gitee.com/openkylin/linux.git
UBI: introduce MTD_PARAM_MAX_COUNT
Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
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@ -46,6 +46,9 @@
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/* Maximum length of the 'mtd=' parameter */
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#define MTD_PARAM_LEN_MAX 64
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/* Maximum number of comma-separated items in the 'mtd=' parameter */
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#define MTD_PARAM_MAX_COUNT 2
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#ifdef CONFIG_MTD_UBI_MODULE
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#define ubi_is_module() 1
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#else
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@ -1324,7 +1327,7 @@ static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
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struct mtd_dev_param *p;
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char buf[MTD_PARAM_LEN_MAX];
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char *pbuf = &buf[0];
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char *tokens[2] = {NULL, NULL};
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char *tokens[MTD_PARAM_MAX_COUNT];
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if (!val)
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return -EINVAL;
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@ -1354,7 +1357,7 @@ static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
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if (buf[len - 1] == '\n')
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buf[len - 1] = '\0';
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for (i = 0; i < 2; i++)
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for (i = 0; i < MTD_PARAM_MAX_COUNT; i++)
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tokens[i] = strsep(&pbuf, ",");
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if (pbuf) {
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