Searched refs:old_ctrl (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.15/drivers/gpu/drm/i915/display/ |
| D | intel_dp_aux_backlight.c | 205 u8 old_ctrl, ctrl; in intel_dp_aux_hdr_enable_backlight() local
207 ret = drm_dp_dpcd_readb(&intel_dp->aux, INTEL_EDP_HDR_GETSET_CTRL_PARAMS, &old_ctrl); in intel_dp_aux_hdr_enable_backlight()
213 ctrl = old_ctrl; in intel_dp_aux_hdr_enable_backlight()
225 if (ctrl != old_ctrl) in intel_dp_aux_hdr_enable_backlight()
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| /Linux-v5.15/drivers/tty/ |
| D | nozomi.c | 874 struct ctrl_dl old_ctrl; in receive_flow_control() local
918 old_ctrl = dc->port[port].ctrl_dl; in receive_flow_control()
921 if (old_ctrl.CTS == 1 && ctrl_dl.CTS == 0) { in receive_flow_control()
926 } else if (old_ctrl.CTS == 0 && ctrl_dl.CTS == 1) { in receive_flow_control()
939 if (*(u16 *)&old_ctrl == *(u16 *)&ctrl_dl) { in receive_flow_control()
944 if (old_ctrl.CTS != ctrl_dl.CTS) in receive_flow_control()
946 if (old_ctrl.DSR != ctrl_dl.DSR) in receive_flow_control()
948 if (old_ctrl.RI != ctrl_dl.RI) in receive_flow_control()
950 if (old_ctrl.DCD != ctrl_dl.DCD) in receive_flow_control()
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| /Linux-v5.15/arch/x86/kvm/vmx/ |
| D | pmu_intel.c | 44 u8 old_ctrl = fixed_ctrl_field(pmu->fixed_ctr_ctrl, i); in reprogram_fixed_counters() local
49 if (old_ctrl == new_ctrl) in reprogram_fixed_counters()
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| /Linux-v5.15/drivers/tty/serial/ |
| D | fsl_lpuart.c | 2094 unsigned long ctrl, old_ctrl, bd, modem; in lpuart32_set_termios() local
2098 ctrl = old_ctrl = lpuart32_read(&sport->port, UARTCTRL); in lpuart32_set_termios()
2118 ctrl = old_ctrl & ~UARTCTRL_M; in lpuart32_set_termios()
2212 lpuart32_write(&sport->port, old_ctrl & ~(UARTCTRL_TE | UARTCTRL_RE), in lpuart32_set_termios()
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| /Linux-v5.15/drivers/net/ethernet/cadence/ |
| D | macb_main.c | 667 u32 old_ctrl, ctrl; in macb_mac_config() local
672 old_ctrl = ctrl = macb_or_gem_readl(bp, NCFGR); in macb_mac_config()
691 if (old_ctrl ^ ctrl) in macb_mac_config()
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