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![H. Nikolaus Schaller](https://secure.gravatar.com/avatar/5d5b780c48a5301fee0245c53384ef00.jpg?s=96&d=mm)
H. Nikolaus Schaller committed a495f6dd2a9
mmc: host: omap_hsmmc: add code for special init of wl1251 to get rid of pandora_wl1251_init_card commit f6498b922e57aecbe3b7fa30a308d9d586c0c369 upstream. Pandora_wl1251_init_card was used to do special pdata based setup of the sdio mmc interface. This does no longer work with v4.7 and later. A fix requires a device tree based mmc3 setup. Therefore we move the special setup to omap_hsmmc.c instead of calling some pdata supplied init_card function. The new code checks for a DT child node compatible to wl1251 so it will not affect other MMC3 use cases. Generally, this code was and still is a hack and should be moved to mmc core to e.g. read such properties from optional DT child nodes. Fixes: 81eef6ca9201 ("mmc: omap_hsmmc: Use dma_request_chan() for requesting DMA channel") Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Cc: <stable@vger.kernel.org> # v4.7+ [Ulf: Fixed up some checkpatch complaints] Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>