Commit 7879be81 authored by Manuel Schölling's avatar Manuel Schölling Committed by Greg Kroah-Hartman
Browse files

staging: dgnc: Use time_after_eq() 



To be future-proof and for better readability the time comparisons are
modified to use time_after_eq() instead of plain, error-prone math.

Signed-off-by: default avatarManuel Schölling <manuel.schoelling@gmx.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bd215fb9

drivers/staging/dgnc/dgnc_neo.c

+2 −1
Original line number Diff line number Diff line
@@ -395,7 +395,8 @@ static inline void neo_clear_break(struct channel_t *ch, int force) 


	/* Turn break off, and unset some variables */

	if (ch->ch_flags & CH_BREAK_SENDING) {

		if ((jiffies >= ch->ch_stop_sending_break) || force) {

		if (time_after_eq(jiffies, ch->ch_stop_sending_break)

		    || force) {

			uchar temp = readb(&ch->ch_neo_uart->lcr);

			writeb((temp & ~UART_LCR_SBC), &ch->ch_neo_uart->lcr);

			neo_pci_posting_flush(ch->ch_bd);

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