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mtd: onenand: omap2: Account waiting time as waiting on IO

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Use wait_for_completion_io_timeout, which has an impact on how the
task is accounted in scheduling stats.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Acked-by: Roger Quadros <rogerq@ti.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Ladislav Michl 2018-01-12 14:14:54 +01:00 committed by Boris Brezillon
parent fafc0b3a9f
commit d120568883
1 changed files with 2 additions and 3 deletions
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5
drivers/mtd/onenand/omap2.c
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@ -170,9 +170,8 @@ static int omap2_onenand_wait(struct mtd_info *mtd, int state)
if (result == 0) {
int retry_cnt = 0;
retry:
result = wait_for_completion_timeout(&c->irq_done,
msecs_to_jiffies(20));
if (result == 0) {
if (!wait_for_completion_io_timeout(&c->irq_done,
msecs_to_jiffies(20))) {
/* Timeout after 20ms */
ctrl = read_reg(c, ONENAND_REG_CTRL_STATUS);
if (ctrl & ONENAND_CTRL_ONGO &&