This patch adds caps2 filed for second capability in dw_mmc.
It corresponds with MMC_CAPS2_XXX. And this patch removes the
unnecessary condition statement for assigning caps.
Signed-off-by: Seungwon Jeon <tgih.jun@xxxxxxxxxxx>
---
drivers/mmc/host/dw_mmc.c | 6 ++----
include/linux/mmc/dw_mmc.h | 1 +
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 3aaeb08..3f5a77a 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -1676,10 +1676,8 @@ static int __init dw_mci_init_slot(struct dw_mci *host, unsigned int id)
if (host->pdata->setpower)
host->pdata->setpower(id, 0);
- if (host->pdata->caps)
- mmc->caps = host->pdata->caps;
- else
- mmc->caps = 0;
+ mmc->caps |= host->pdata->caps;
+ mmc->caps2 |= host->pdata->caps2;
if (host->pdata->get_bus_wd)
if (host->pdata->get_bus_wd(slot->id) >= 4)
diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h
index 6dc9b80..e8779c6 100644
--- a/include/linux/mmc/dw_mmc.h
+++ b/include/linux/mmc/dw_mmc.h
@@ -214,6 +214,7 @@ struct dw_mci_board {
unsigned int bus_hz; /* Bus speed */
unsigned int caps; /* Capabilities */
+ unsigned int caps2; /* More capabilities */
/*
* Override fifo depth. If 0, autodetect it from the FIFOTH register,
* but note that this may not be reliable after a bootloader has used
--
1.7.0.4
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