docs: removed unceccessary comments

This commit is contained in:
Pierre-Emmanuel Gob. 2026-09-19 23:07:45 +02:00
parent 591c57c8f8
commit 650266b3af
4 changed files with 0 additions and 6 deletions

View file

@ -41,7 +41,6 @@ void serial_putchar(char c)
/* Spin until THR is empty; hangs only if hardware is absent/wedged,
* which is why callers gate on serial_ok() when unsure. */
while ((inb(COM_LSR) & LSR_TX_EMPTY) == 0) {
/* Poll. */
}
outb(COM_DATA, (uint8_t)c);
}