diff options
Diffstat (limited to 'drivers/memstick')
| -rw-r--r-- | drivers/memstick/host/rtsx_pci_ms.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/memstick/host/rtsx_pci_ms.c b/drivers/memstick/host/rtsx_pci_ms.c index f5ddb82..64a779c 100644 --- a/drivers/memstick/host/rtsx_pci_ms.c +++ b/drivers/memstick/host/rtsx_pci_ms.c @@ -426,6 +426,9 @@ static void rtsx_pci_ms_request(struct memstick_host *msh) dev_dbg(ms_dev(host), "--> %s\n", __func__); + if (rtsx_pci_card_exclusive_check(host->pcr, RTSX_MS_CARD)) + return; + schedule_work(&host->handle_req); } @@ -441,6 +444,10 @@ static int rtsx_pci_ms_set_param(struct memstick_host *msh, dev_dbg(ms_dev(host), "%s: param = %d, value = %d\n", __func__, param, value); + err = rtsx_pci_card_exclusive_check(host->pcr, RTSX_MS_CARD); + if (err) + return err; + switch (param) { case MEMSTICK_POWER: if (value == MEMSTICK_POWER_ON) |
