mmc: update kerneldoc
Make sure the kerneldoc comments are up to date and relevant.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index 1433d95..6a7e298 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -93,6 +93,10 @@
/**
* mmc_add_host - initialise host hardware
* @host: mmc host
+ *
+ * Register the host with the driver model. The host must be
+ * prepared to start servicing requests before this function
+ * completes.
*/
int mmc_add_host(struct mmc_host *host)
{
@@ -126,7 +130,8 @@
* @host: mmc host
*
* Unregister and remove all cards associated with this host,
- * and power down the MMC bus.
+ * and power down the MMC bus. No new requests will be issued
+ * after this function has returned.
*/
void mmc_remove_host(struct mmc_host *host)
{