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W1_PRE_WRITE(9) | W1 API internal to the kernel | W1_PRE_WRITE(9) |
NAME¶
w1_pre_write - pre-write operations
SYNOPSIS¶
void w1_pre_write(struct w1_master * dev);
ARGUMENTS¶
struct w1_master * dev
the master device
DESCRIPTION¶
Pre-write operation, currently only supporting strong pullups. Program the hardware for a strong pullup, if one has been requested and the hardware supports it.
AUTHOR¶
David Fries <David@Fries.net>
Author.
COPYRIGHT¶
June 2017 | Kernel Hackers Manual 4.11 |