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| 7 | #include <linux/kernel.h>
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| 8 | #include <linux/slab.h>
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| 9 | #include <linux/string.h>
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| 10 | #include <linux/platform_device.h>
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| 11 |
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| 12 | #include "devs.h"
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| 13 | #include "sdhci.h"
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| 14 |
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| 15 | void __init *s3c_set_platdata(void *pd, size_t pdsize,
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| 16 | struct platform_device *pdev)
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| 17 | {
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| 18 | void *npd;
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| 19 |
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| 20 | if (!pd) {
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| 21 |
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| 22 | printk(KERN_ERR "%s: no platform data supplied\n", pdev->name);
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| 23 | return NULL;
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| 24 | }
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| 25 |
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| 26 | npd = kmemdup(pd, pdsize, GFP_KERNEL);
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| 27 | if (!npd)
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| 28 | return NULL;
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| 29 |
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| 30 | pdev->dev.platform_data = npd;
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| 31 | return npd;
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| 32 | }
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| 33 |
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| 34 | void s3c_sdhci_set_platdata(struct s3c_sdhci_platdata *pd,
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| 35 | struct s3c_sdhci_platdata *set)
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| 36 | {
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| 37 | set->cd_type = pd->cd_type;
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| 38 | set->ext_cd_init = pd->ext_cd_init;
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| 39 | set->ext_cd_cleanup = pd->ext_cd_cleanup;
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| 40 | set->ext_cd_gpio = pd->ext_cd_gpio;
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| 41 | set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;
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| 42 |
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| 43 | if (pd->max_width)
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| 44 | set->max_width = pd->max_width;
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| 45 | if (pd->cfg_gpio)
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| 46 | set->cfg_gpio = pd->cfg_gpio;
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| 47 | if (pd->host_caps)
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| 48 | set->host_caps |= pd->host_caps;
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| 49 | if (pd->host_caps2)
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| 50 | set->host_caps2 |= pd->host_caps2;
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| 51 | if (pd->pm_caps)
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| 52 | set->pm_caps |= pd->pm_caps;
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| 53 | }
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