#include <linux/mmc/card.h>
#include <linux/mmc/host.h>
-#include "sysfs.h"
#include "core.h"
#include "sdio_cis.h"
#include "bus.h"
}
static struct device_attribute mmc_dev_attrs[] = {
- MMC_ATTR_RO(type),
+ __ATTR(type, S_IRUGO, mmc_type_show, NULL),
__ATTR_NULL,
};
}
static int
-mmc_bus_uevent(struct device *dev, char **envp, int num_envp, char *buf,
- int buf_size)
+mmc_bus_uevent(struct device *dev, struct kobj_uevent_env *env)
{
struct mmc_card *card = dev_to_mmc_card(dev);
- int retval = 0, i = 0, length = 0;
-
-#define add_env(fmt,val) do { \
- retval = add_uevent_var(envp, num_envp, &i, \
- buf, buf_size, &length, \
- fmt, val); \
- if (retval) \
- return retval; \
-} while (0);
+ const char *type;
+ int retval = 0;
switch (card->type) {
case MMC_TYPE_MMC:
- add_env("MMC_TYPE=%s", "MMC");
+ type = "MMC";
break;
case MMC_TYPE_SD:
- add_env("MMC_TYPE=%s", "SD");
+ type = "SD";
break;
case MMC_TYPE_SDIO:
- add_env("MMC_TYPE=%s", "SDIO");
+ type = "SDIO";
break;
+ default:
+ type = NULL;
}
- add_env("MMC_NAME=%s", mmc_card_name(card));
-
-#undef add_env
+ if (type) {
+ retval = add_uevent_var(env, "MMC_TYPE=%s", type);
+ if (retval)
+ return retval;
+ }
- envp[i] = NULL;
+ retval = add_uevent_var(env, "MMC_NAME=%s", mmc_card_name(card));
- return 0;
+ return retval;
}
static int mmc_bus_probe(struct device *dev)
sdio_free_common_cis(card);
+ if (card->info)
+ kfree(card->info);
+
kfree(card);
}
/*
* Allocate and initialise a new MMC card structure.
*/
-struct mmc_card *mmc_alloc_card(struct mmc_host *host)
+struct mmc_card *mmc_alloc_card(struct mmc_host *host, struct device_type *type)
{
struct mmc_card *card;
card->dev.parent = mmc_classdev(host);
card->dev.bus = &mmc_bus_type;
card->dev.release = mmc_release_card;
+ card->dev.type = type;
return card;
}
break;
}
- printk(KERN_INFO "%s: new %s%s card at address %04x\n",
- mmc_hostname(card->host),
- mmc_card_highspeed(card) ? "high speed " : "",
- type, card->rca);
-
- card->dev.uevent_suppress = 1;
+ if (mmc_host_is_spi(card->host)) {
+ printk(KERN_INFO "%s: new %s%s card on SPI\n",
+ mmc_hostname(card->host),
+ mmc_card_highspeed(card) ? "high speed " : "",
+ type);
+ } else {
+ printk(KERN_INFO "%s: new %s%s card at address %04x\n",
+ mmc_hostname(card->host),
+ mmc_card_highspeed(card) ? "high speed " : "",
+ type, card->rca);
+ }
ret = device_add(&card->dev);
if (ret)
return ret;
- if (card->host->bus_ops->sysfs_add) {
- ret = card->host->bus_ops->sysfs_add(card->host, card);
- if (ret) {
- device_del(&card->dev);
- return ret;
- }
- }
-
- card->dev.uevent_suppress = 0;
-
- kobject_uevent(&card->dev.kobj, KOBJ_ADD);
+#ifdef CONFIG_DEBUG_FS
+ mmc_add_card_debugfs(card);
+#endif
mmc_card_set_present(card);
*/
void mmc_remove_card(struct mmc_card *card)
{
- if (mmc_card_present(card)) {
- printk(KERN_INFO "%s: card %04x removed\n",
- mmc_hostname(card->host), card->rca);
+#ifdef CONFIG_DEBUG_FS
+ mmc_remove_card_debugfs(card);
+#endif
- if (card->host->bus_ops->sysfs_remove)
- card->host->bus_ops->sysfs_remove(card->host, card);
+ if (mmc_card_present(card)) {
+ if (mmc_host_is_spi(card->host)) {
+ printk(KERN_INFO "%s: SPI card removed\n",
+ mmc_hostname(card->host));
+ } else {
+ printk(KERN_INFO "%s: card %04x removed\n",
+ mmc_hostname(card->host), card->rca);
+ }
device_del(&card->dev);
}