| Message ID | 1345229550-8672-2-git-send-email-svenkatr@ti.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 8ac5246..835c9f0 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -424,8 +424,9 @@ int mmc_interrupt_hpi(struct mmc_card *card) case R1_STATE_IDLE: case R1_STATE_READY: case R1_STATE_STBY: + case R1_STATE_TRAN: /* - * In idle states, HPI is not needed and the caller + * In idle and transfer states, HPI is not needed and the caller * can issue the next intended command immediately */ goto out;
HPI can be issued only in programming state to bring the card to transfer state. If the card is already in transfer state, doing a HPI is redundant. Fix this by adding transfer state to the list of exceptions to doing HPI and return without error. Signed-off-by: Venkatraman S <svenkatr@ti.com> --- drivers/mmc/core/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)