mtd: ixp4xx: oops in ixp4xx_flash_probe
In commit "c797533 mtd: abstract last MTD partition parser argument" the third argument of "mtd_device_parse_register()" changed from start address of the MTD device to a pointer to a struct. The "ixp4xx_flash_probe()" function was not converted properly, causing an oops during boot. This patch fixes the problem by filling the needed information into a "struct mtd_part_parser_data" and passing it to "mtd_device_parse_register()". Signed-off-by: Marc Kleine-Budde <mkl@blackshift.org> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Cc: stable@kernel.org [3.2+] Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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@ -182,6 +182,9 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
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{
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struct flash_platform_data *plat = dev->dev.platform_data;
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struct ixp4xx_flash_info *info;
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struct mtd_part_parser_data ppdata = {
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.origin = dev->resource->start,
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};
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int err = -1;
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if (!plat)
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@ -247,7 +250,7 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
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/* Use the fast version */
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info->map.write = ixp4xx_write16;
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err = mtd_device_parse_register(info->mtd, probes, dev->resource->start,
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err = mtd_device_parse_register(info->mtd, probes, &ppdata,
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plat->parts, plat->nr_parts);
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if (err) {
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printk(KERN_ERR "Could not parse partitions\n");
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