diff options
| -rw-r--r-- | arch/mips/include/asm/mach-au1x00/au1100_mmc.h | 1 | ||||
| -rw-r--r-- | drivers/mmc/host/au1xmmc.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-au1x00/au1100_mmc.h b/arch/mips/include/asm/mach-au1x00/au1100_mmc.h index 58fbe17..94000a3 100644 --- a/arch/mips/include/asm/mach-au1x00/au1100_mmc.h +++ b/arch/mips/include/asm/mach-au1x00/au1100_mmc.h @@ -46,6 +46,7 @@ struct au1xmmc_platform_data { int(*card_readonly)(void *mmc_host); void(*set_power)(void *mmc_host, int state); struct led_classdev *led; + unsigned long mask_host_caps; }; #define SD0_BASE 0xB0600000 diff --git a/drivers/mmc/host/au1xmmc.c b/drivers/mmc/host/au1xmmc.c index c8649df..57b2119 100644 --- a/drivers/mmc/host/au1xmmc.c +++ b/drivers/mmc/host/au1xmmc.c @@ -1017,6 +1017,10 @@ static int __devinit au1xmmc_probe(struct platform_device *pdev) } else mmc->caps |= MMC_CAP_NEEDS_POLL; + /* platform may not be able to use all advertised caps */ + if (host->platdata) + mmc->caps &= ~(host->platdata->mask_host_caps); + tasklet_init(&host->data_task, au1xmmc_tasklet_data, (unsigned long)host); |