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Searched refs:change_mode (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/drivers/usb/misc/
Duss720.c256 static int change_mode(struct parport *pp, int m) in change_mode() function
270 if (change_mode(pp, ECR_PS2)) in change_mode()
465 if (change_mode(pp, ECR_EPP)) in parport_uss720_epp_read_data()
476 change_mode(pp, ECR_PS2); in parport_uss720_epp_read_data()
486 if (change_mode(pp, ECR_EPP)) in parport_uss720_epp_write_data()
499 change_mode(pp, ECR_PS2); in parport_uss720_epp_write_data()
509 if (change_mode(pp, ECR_EPP)) in parport_uss720_epp_write_data()
514 change_mode(pp, ECR_PS2); in parport_uss720_epp_write_data()
524 if (change_mode(pp, ECR_EPP)) in parport_uss720_epp_read_addr()
535 change_mode(pp, ECR_PS2); in parport_uss720_epp_read_addr()
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/Linux-v4.19/drivers/gpu/drm/amd/display/dc/gpio/
Dhw_gpio.h63 enum gpio_result (*change_mode)( member
Dhw_hpd.c123 .change_mode = dal_hw_gpio_change_mode,
Dgpio_base.c113 return gpio->pin->funcs->change_mode(gpio->pin, mode); in dal_gpio_change_mode()
Dhw_ddc.c198 .change_mode = dal_hw_gpio_change_mode,
/Linux-v4.19/drivers/parport/
Dparport_pc.c138 static int change_mode(struct parport *p, int m) in change_mode() function
726 r = change_mode(port, ECR_PPF); /* Parallel port FIFO */ in parport_pc_compat_write_block_pio()
744 r = change_mode(port, ECR_PS2); in parport_pc_compat_write_block_pio()
823 r = change_mode(port, ECR_ECP); /* ECP FIFO */ in parport_pc_ecp_write_block_pio()
840 r = change_mode(port, ECR_PS2); in parport_pc_ecp_write_block_pio()
/Linux-v4.19/Documentation/
Dparport-lowlevel.txt620 change_mode, parport_claim, parport_claim_or_block, parport_yield