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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2014-05-20 06:45:54 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2014-06-02 11:20:25 +0200 |
| commit | 8c3a05b489ef097f86bf87c64192456553f57781 (patch) | |
| tree | 1b2747413f4b49a0b61568be3232c7b176765c17 /include/linux/amba | |
| parent | 5080a08d0f8a4b2ba3a15e5ddc5ece84a444cad8 (diff) | |
| download | linux-8c3a05b489ef097f86bf87c64192456553f57781.tar.gz linux-8c3a05b489ef097f86bf87c64192456553f57781.tar.bz2 linux-8c3a05b489ef097f86bf87c64192456553f57781.zip | |
mmc: mmci: Enforce DMA configuration through DT
Remove the option to provide DMA configuration as platform data,
enforce it through DT.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Roland Stigge <stigge@antcom.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux/amba')
| -rw-r--r-- | include/linux/amba/mmci.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/include/linux/amba/mmci.h b/include/linux/amba/mmci.h index 3f95d32d5277..8c98113069ce 100644 --- a/include/linux/amba/mmci.h +++ b/include/linux/amba/mmci.h @@ -6,9 +6,6 @@ #include <linux/mmc/host.h> -/* Just some dummy forwarding */ -struct dma_chan; - /** * struct mmci_platform_data - platform configuration for the MMCI * (also known as PL180) block. @@ -26,17 +23,6 @@ struct dma_chan; * @gpio_wp: read this GPIO pin to see if the card is write protected * @gpio_cd: read this GPIO pin to detect card insertion * @cd_invert: true if the gpio_cd pin value is active low - * @dma_filter: function used to select an appropriate RX and TX - * DMA channel to be used for DMA, if and only if you're deploying the - * generic DMA engine - * @dma_rx_param: parameter passed to the DMA allocation - * filter in order to select an appropriate RX channel. If - * there is a bidirectional RX+TX channel, then just specify - * this and leave dma_tx_param set to NULL - * @dma_tx_param: parameter passed to the DMA allocation - * filter in order to select an appropriate TX channel. If this - * is NULL the driver will attempt to use the RX channel as a - * bidirectional channel */ struct mmci_platform_data { unsigned int ocr_mask; @@ -45,9 +31,6 @@ struct mmci_platform_data { int gpio_wp; int gpio_cd; bool cd_invert; - bool (*dma_filter)(struct dma_chan *chan, void *filter_param); - void *dma_rx_param; - void *dma_tx_param; }; #endif |