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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2016-08-24 11:34:37 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2016-09-26 21:31:13 +0200 |
| commit | 6a4679f312357ac7c74c0e1b996efdd1d0a612fa (patch) | |
| tree | 19efd394e1b755eb4a26a5c8d770051f349bc6ea /drivers/mmc/host/tmio_mmc_pio.c | |
| parent | 2dd110b27d6621e881c796d1aea97da1b3143a5d (diff) | |
| download | talos-obmc-linux-6a4679f312357ac7c74c0e1b996efdd1d0a612fa.tar.gz talos-obmc-linux-6a4679f312357ac7c74c0e1b996efdd1d0a612fa.zip | |
mmc: host: sh_mobile_sdhi: move card_busy from tmio to sdhi
card_busy is only used/tested on SDHI for R-Car Gen2 and later.
Move it to the SDHI driver, so we can then activate it conditionally
depending on the SDHI type.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/tmio_mmc_pio.c')
| -rw-r--r-- | drivers/mmc/host/tmio_mmc_pio.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index 92467efc4e2c..192817850dff 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -960,20 +960,12 @@ static int tmio_multi_io_quirk(struct mmc_card *card, return blk_size; } -static int tmio_mmc_card_busy(struct mmc_host *mmc) -{ - struct tmio_mmc_host *host = mmc_priv(mmc); - - return !(sd_ctrl_read16_and_16_as_32(host, CTL_STATUS) & TMIO_STAT_DAT0); -} - static struct mmc_host_ops tmio_mmc_ops = { .request = tmio_mmc_request, .set_ios = tmio_mmc_set_ios, .get_ro = tmio_mmc_get_ro, .get_cd = mmc_gpio_get_cd, .enable_sdio_irq = tmio_mmc_enable_sdio_irq, - .card_busy = tmio_mmc_card_busy, .multi_io_quirk = tmio_multi_io_quirk, }; @@ -1072,6 +1064,7 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host, goto host_free; } + tmio_mmc_ops.card_busy = _host->card_busy; tmio_mmc_ops.start_signal_voltage_switch = _host->start_signal_voltage_switch; mmc->ops = &tmio_mmc_ops; |
