[PATCH 1/4] MMC: omap_hsmmc: set platform data after probe from DT node

Daniel Mack
2012-10-12T10:58:48Z

When probed from DT, the self-allocated platform data has to be attached
to the actual device. Otherwise a NULL pointer will be dereferenced from
omap_hsmmc_card_detect if a gpio handle for card-detect has been passed.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Cc: Venkatraman S <svenkatr@ti.com>
Cc: Chris Ball <cjb@laptop.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: linux-omap@vger.kernel.org
---
drivers/mmc/host/omap_hsmmc.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 19ccb59..4b70823 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -1728,6 +1728,7 @@ static int __devinit omap_hsmmc_probe(struct platform_device *pdev)
const u16 *offsetp = match->data;
pdata->reg_offset = *offsetp;
}
+ pdev->dev.platform_data = pdata;
}

if (pdata == NULL) {
--
1.7.11.4