Commit 12de375e authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman

Revert "serial: 8250, disable "too much work" messages"

This reverts commit f4f653e9.

Jiri writes:
	No, please drop this one. We need a better solution as it turned
	out that some boxes need 16k loops and it will increase with new
	processors :(.

Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Martin Pluskal <mpluskal@suse.com>
Cc: Takashi Iwai <tiwai@suse.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1e7da053
...@@ -1601,7 +1601,8 @@ static irqreturn_t serial8250_interrupt(int irq, void *dev_id) ...@@ -1601,7 +1601,8 @@ static irqreturn_t serial8250_interrupt(int irq, void *dev_id)
l = l->next; l = l->next;
if (l == i->head && pass_counter++ > PASS_LIMIT) { if (l == i->head && pass_counter++ > PASS_LIMIT) {
pr_debug_ratelimited( /* If we hit this, we're dead. */
printk_ratelimited(KERN_ERR
"serial8250: too much work for irq%d\n", irq); "serial8250: too much work for irq%d\n", irq);
break; break;
} }
......
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