Commit 6aa35ce7 authored by Ulf Hansson's avatar Ulf Hansson

mmc: mmci: Don't share un-implemented DMA functions

Some of the DMA functions are shared via mmci.h, however they are not
implemented unless CONFIG_DMA_ENGINE is set. Therefore, add that constraint
to the header file as well.
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent dc4060a5
...@@ -429,6 +429,7 @@ struct mmci_host { ...@@ -429,6 +429,7 @@ struct mmci_host {
void mmci_write_clkreg(struct mmci_host *host, u32 clk); void mmci_write_clkreg(struct mmci_host *host, u32 clk);
void mmci_write_pwrreg(struct mmci_host *host, u32 pwr); void mmci_write_pwrreg(struct mmci_host *host, u32 pwr);
#ifdef CONFIG_DMA_ENGINE
int mmci_dmae_prep_data(struct mmci_host *host, struct mmc_data *data, int mmci_dmae_prep_data(struct mmci_host *host, struct mmc_data *data,
bool next); bool next);
void mmci_dmae_unprep_data(struct mmci_host *host, struct mmc_data *data, void mmci_dmae_unprep_data(struct mmci_host *host, struct mmc_data *data,
...@@ -439,3 +440,4 @@ void mmci_dmae_release(struct mmci_host *host); ...@@ -439,3 +440,4 @@ void mmci_dmae_release(struct mmci_host *host);
int mmci_dmae_start(struct mmci_host *host, unsigned int *datactrl); int mmci_dmae_start(struct mmci_host *host, unsigned int *datactrl);
void mmci_dmae_finalize(struct mmci_host *host, struct mmc_data *data); void mmci_dmae_finalize(struct mmci_host *host, struct mmc_data *data);
void mmci_dmae_error(struct mmci_host *host); void mmci_dmae_error(struct mmci_host *host);
#endif
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