diff options
Diffstat (limited to 'drivers/mmc/core/sdio.c')
| -rw-r--r-- | drivers/mmc/core/sdio.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index 435de47a6ee0..b65b26f76d71 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -27,6 +27,24 @@ #include "sdio_ops.h" #include "sdio_cis.h" +MMC_DEV_ATTR(vendor, "0x%04x\n", card->cis.vendor); +MMC_DEV_ATTR(device, "0x%04x\n", card->cis.device); +MMC_DEV_ATTR(ocr, "0x%08x\n", card->ocr); +MMC_DEV_ATTR(rca, "0x%04x\n", card->rca); + +static struct attribute *sdio_std_attrs[] = { + &dev_attr_vendor.attr, + &dev_attr_device.attr, + &dev_attr_ocr.attr, + &dev_attr_rca.attr, + NULL, +}; +ATTRIBUTE_GROUPS(sdio_std); + +static struct device_type sdio_type = { + .groups = sdio_std_groups, +}; + static int sdio_read_fbr(struct sdio_func *func) { int ret; @@ -618,7 +636,7 @@ try_again: /* * Allocate card structure. */ - card = mmc_alloc_card(host, NULL); + card = mmc_alloc_card(host, &sdio_type); if (IS_ERR(card)) return PTR_ERR(card); |