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mmc: tmio: move mmc_gpio_request_cd() before mmc_add_host()

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Drivers do not need to call mmc_gpiod_request_cd_irq() explicitly
because mmc_start_host() calls it.  To make it work, cd_gpio must
be set before mmc_add_host().

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Masahiro Yamada 2017-11-25 01:24:43 +09:00 committed by Ulf Hansson
parent 2aaa3c5193
commit cd82cd213b
1 changed files with 6 additions and 8 deletions
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14
drivers/mmc/host/tmio_mmc_core.c
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@ -1205,6 +1205,12 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host,
if (ret < 0)
return ret;
if (pdata->flags & TMIO_MMC_USE_GPIO_CD) {
ret = mmc_gpio_request_cd(mmc, pdata->cd_gpio, 0);
if (ret)
return ret;
}
mmc->caps |= MMC_CAP_4_BIT_DATA | pdata->capabilities;
mmc->caps2 |= pdata->capabilities2;
mmc->max_segs = pdata->max_segs ? : 32;
@ -1300,14 +1306,6 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host,
dev_pm_qos_expose_latency_limit(&pdev->dev, 100);
if (pdata->flags & TMIO_MMC_USE_GPIO_CD) {
ret = mmc_gpio_request_cd(mmc, pdata->cd_gpio, 0);
if (ret)
goto remove_host;
mmc_gpiod_request_cd_irq(mmc);
}
return 0;
remove_host: