From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Mack Subject: [PATCH 1/4] MMC: omap_hsmmc: set platform data after probe from DT node Date: Fri, 12 Oct 2012 12:58:12 +0200 Message-ID: <1350039495-360-2-git-send-email-zonque@gmail.com> References: <1350039495-360-1-git-send-email-zonque@gmail.com> Return-path: In-Reply-To: <1350039495-360-1-git-send-email-zonque@gmail.com> Sender: linux-omap-owner@vger.kernel.org To: linux-mmc@vger.kernel.org Cc: Daniel Mack , Venkatraman S , Chris Ball , Grant Likely , Rob Herring , linux-omap@vger.kernel.org List-Id: linux-mmc@vger.kernel.org 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 Cc: Venkatraman S Cc: Chris Ball Cc: Grant Likely Cc: Rob Herring 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