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@xxxxxxxxxxxxxx>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
Reviewed-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxxxx>
Acked-by: Roger Quadros <rogerq@xxxxxx>
Tested-by: Tony Lindgren <tony@xxxxxxxxxxx>
Tested-by: Aaro Koskinen <aaro.koskinen@xxxxxx>
---
Changes in v6: None
Changes in v5: None
Changes in v4:
- new patch
Changes in v3: None
Changes in v2: None
drivers/mtd/onenand/omap2.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index 883993bbe40b..0e7772e16d75 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c
@@ -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 &&
--
2.15.1
--
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