TMIO_MASK_CMD is properly enabled in tmio_mmc_start_command().
We have no reason to set it up in tmio_mmc_host_probe(). (If we
really wanted to set it in the probe, we would have to do likewise
when resuming.)
Even worse, the following code is extremely confusing:
_host->sdcard_irq_mask &= ~irq_mask;
The logic is opposite between "->sdcard_irq_mask" and "irq_mask".
The intention is not clear at a glance.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
struct tmio_mmc_data *pdata = _host->pdata;
struct mmc_host *mmc = _host->mmc;
int ret;
- u32 irq_mask = TMIO_MASK_CMD;
/*
* Check the sanity of mmc->f_min to prevent tmio_mmc_set_clock() from
_host->sdcard_irq_mask = sd_ctrl_read16_and_16_as_32(_host, CTL_IRQ_MASK);
tmio_mmc_disable_mmc_irqs(_host, TMIO_MASK_ALL);
- _host->sdcard_irq_mask &= ~irq_mask;
-
if (_host->native_hotplug)
tmio_mmc_enable_mmc_irqs(_host,
TMIO_STAT_CARD_REMOVE | TMIO_STAT_CARD_INSERT);