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@xxxxxxxxxxxxx> --- Changes in v3: None Changes in v2: - Newly added drivers/mmc/host/tmio_mmc_core.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c index 494f0b3..b75a51b 100644 --- a/drivers/mmc/host/tmio_mmc_core.c +++ b/drivers/mmc/host/tmio_mmc_core.c @@ -1209,7 +1209,6 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host) 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 @@ -1291,8 +1290,6 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host) _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); -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
