diff options
| author |   Kai-Heng Feng <kai.heng.feng@canonical.com> | 2022-01-25 13:50:09 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-26 18:53:28 +0100 |
| commit | 71732e24609b5a7af96efc89aebde55f76c1de3e (patch) | |
| tree | e60984dbb7c96d2969cf35711ea431570743bee0 /drivers/misc/cardreader/rtl8411.c | |
| parent | misc: rtsx: Cleanup power management ops (diff) | |
| download | linux-dev-71732e24609b5a7af96efc89aebde55f76c1de3e.tar.xz linux-dev-71732e24609b5a7af96efc89aebde55f76c1de3e.zip | |
misc: rtsx: Quiesce rts5249 on system suspend
Set more registers in force_power_down callback to avoid S3 wakeup from
hotplugging cards.
This is originally written by Ricky WU.
Link: https://lore.kernel.org/lkml/c4525b4738f94483b9b8f8571fc80646@realtek.com/
Cc: Ricky WU <ricky_wu@realtek.com>
Tested-by: Ricky WU <ricky_wu@realtek.com>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20220125055010.1866563-4-kai.heng.feng@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/cardreader/rtl8411.c')
| -rw-r--r-- | drivers/misc/cardreader/rtl8411.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/cardreader/rtl8411.c b/drivers/misc/cardreader/rtl8411.c index 4c5621b17a6f..06457e875a90 100644 --- a/drivers/misc/cardreader/rtl8411.c +++ b/drivers/misc/cardreader/rtl8411.c @@ -76,7 +76,7 @@ static void rtl8411b_fetch_vendor_settings(struct rtsx_pcr *pcr) map_sd_drive(rtl8411b_reg_to_sd30_drive_sel_3v3(reg)); } -static void rtl8411_force_power_down(struct rtsx_pcr *pcr, u8 pm_state) +static void rtl8411_force_power_down(struct rtsx_pcr *pcr, u8 pm_state, bool runtime) { rtsx_pci_write_register(pcr, FPDCTL, 0x07, 0x07); } |