diff options
Diffstat (limited to 'drivers/misc/cardreader/rts5261.c')
| -rw-r--r-- | drivers/misc/cardreader/rts5261.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/misc/cardreader/rts5261.c b/drivers/misc/cardreader/rts5261.c index a41e805e4c94..195822ec858e 100644 --- a/drivers/misc/cardreader/rts5261.c +++ b/drivers/misc/cardreader/rts5261.c @@ -518,28 +518,22 @@ static int rts5261_extra_init_hw(struct rtsx_pcr *pcr) static void rts5261_enable_aspm(struct rtsx_pcr *pcr, bool enable) { - u8 val = 0; - if (pcr->aspm_enabled == enable) return; - val = pcr->aspm_en; - rtsx_pci_update_cfg_byte(pcr, pcr->pcie_cap + PCI_EXP_LNKCTL, - ASPM_MASK_NEG, val); + pcie_capability_clear_and_set_word(pcr->pci, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_ASPMC, pcr->aspm_en); pcr->aspm_enabled = enable; } static void rts5261_disable_aspm(struct rtsx_pcr *pcr, bool enable) { - u8 val = 0; - if (pcr->aspm_enabled == enable) return; - val = 0; - rtsx_pci_update_cfg_byte(pcr, pcr->pcie_cap + PCI_EXP_LNKCTL, - ASPM_MASK_NEG, val); + pcie_capability_clear_and_set_word(pcr->pci, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_ASPMC, 0); rtsx_pci_write_register(pcr, SD_CFG1, SD_ASYNC_FIFO_NOT_RST, 0); udelay(10); pcr->aspm_enabled = enable; |