[MMC] Add mmc_hostname() macro
mmc_hostname() returns a pointer to the hostname for the mmc_host.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index eeb9f66..e02e5df 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -361,7 +361,7 @@
default:
printk("%s: card has unknown MMCA version %d\n",
- card->host->host_name, card->csd.mmca_vsn);
+ mmc_hostname(card->host), card->csd.mmca_vsn);
mmc_card_set_bad(card);
break;
}
@@ -383,7 +383,7 @@
csd_struct = UNSTUFF_BITS(resp, 126, 2);
if (csd_struct != 1 && csd_struct != 2) {
printk("%s: unrecognised CSD structure version %d\n",
- card->host->host_name, csd_struct);
+ mmc_hostname(card->host), csd_struct);
mmc_card_set_bad(card);
return;
}
@@ -551,7 +551,7 @@
}
if (err != MMC_ERR_NONE) {
printk(KERN_ERR "%s: error requesting CID: %d\n",
- host->host_name, err);
+ mmc_hostname(host), err);
break;
}
diff --git a/drivers/mmc/mmc_sysfs.c b/drivers/mmc/mmc_sysfs.c
index 5556cd3..3a6b325 100644
--- a/drivers/mmc/mmc_sysfs.c
+++ b/drivers/mmc/mmc_sysfs.c
@@ -206,7 +206,7 @@
int mmc_register_card(struct mmc_card *card)
{
snprintf(card->dev.bus_id, sizeof(card->dev.bus_id),
- "%s:%04x", card->host->host_name, card->rca);
+ "%s:%04x", mmc_hostname(card->host), card->rca);
return device_add(&card->dev);
}
diff --git a/drivers/mmc/mmci.c b/drivers/mmc/mmci.c
index 7a42966..716c4ef 100644
--- a/drivers/mmc/mmci.c
+++ b/drivers/mmc/mmci.c
@@ -34,7 +34,7 @@
#ifdef CONFIG_MMC_DEBUG
#define DBG(host,fmt,args...) \
- pr_debug("%s: %s: " fmt, host->mmc->host_name, __func__ , args)
+ pr_debug("%s: %s: " fmt, mmc_hostname(host->mmc), __func__ , args)
#else
#define DBG(host,fmt,args...) do { } while (0)
#endif
@@ -541,7 +541,7 @@
mmc_add_host(mmc);
printk(KERN_INFO "%s: MMCI rev %x cfg %02x at 0x%08lx irq %d,%d\n",
- mmc->host_name, amba_rev(dev), amba_config(dev),
+ mmc_hostname(mmc), amba_rev(dev), amba_config(dev),
dev->res.start, dev->irq[0], dev->irq[1]);
init_timer(&host->timer);
diff --git a/drivers/mmc/wbsd.c b/drivers/mmc/wbsd.c
index 974f2f3..402c2d6 100644
--- a/drivers/mmc/wbsd.c
+++ b/drivers/mmc/wbsd.c
@@ -1796,7 +1796,7 @@
mmc_add_host(mmc);
- printk(KERN_INFO "%s: W83L51xD", mmc->host_name);
+ printk(KERN_INFO "%s: W83L51xD", mmc_hostname(mmc));
if (host->chip_id != 0)
printk(" id %x", (int)host->chip_id);
printk(" at 0x%x irq %d", (int)host->base, (int)host->irq);
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index f90f674..3078623 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -97,6 +97,7 @@
#define mmc_priv(x) ((void *)((x) + 1))
#define mmc_dev(x) ((x)->dev)
+#define mmc_hostname(x) ((x)->host_name)
extern int mmc_suspend_host(struct mmc_host *, pm_message_t);
extern int mmc_resume_host(struct mmc_host *);