diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2020-05-21 13:05:41 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-22 09:38:12 +0200 |
| commit | 51876e22bf7f8f5d2b9ca7d2b3dcbfaaac2991a9 (patch) | |
| tree | 27cf259d73344a7ef6e4e5e1cf3b44b7040d7841 /drivers/misc/cardreader/rtsx_pcr.c | |
| parent | 8786eda9a97763c768e2e81cfd7b4f420281b6e1 (diff) | |
misc: rtsx: Removed unused dev_aspm_mode
The struct rtsx_cr_option.dev_aspm_mode member is never set to anything
other than DEV_ASPM_DYNAMIC (0). Remove it and code that tests it. No
functional change intended.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20200521180545.1159896-3-helgaas@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/cardreader/rtsx_pcr.c')
| -rw-r--r-- | drivers/misc/cardreader/rtsx_pcr.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c index 7145de2504c2..ce3919e59719 100644 --- a/drivers/misc/cardreader/rtsx_pcr.c +++ b/drivers/misc/cardreader/rtsx_pcr.c @@ -90,24 +90,13 @@ int rtsx_set_ltr_latency(struct rtsx_pcr *pcr, u32 latency) static void rtsx_comm_set_aspm(struct rtsx_pcr *pcr, bool enable) { - struct rtsx_cr_option *option = &pcr->option; - if (pcr->aspm_enabled == enable) return; - if (option->dev_aspm_mode == DEV_ASPM_DYNAMIC) { - if (enable) - rtsx_pci_enable_aspm(pcr); - else - rtsx_pci_disable_aspm(pcr); - } else if (option->dev_aspm_mode == DEV_ASPM_BACKDOOR) { - u8 mask = FORCE_ASPM_VAL_MASK; - u8 val = 0; - - if (enable) - val = pcr->aspm_en; - rtsx_pci_write_register(pcr, ASPM_FORCE_CTL, mask, val); - } + if (enable) + rtsx_pci_enable_aspm(pcr); + else + rtsx_pci_disable_aspm(pcr); pcr->aspm_enabled = enable; } |