This patch replaces mdelay with msleep to remove the busy loop
waiting.
Signed-off-by: Jingoo Han <[email protected]>
---
drivers/video/backlight/ams369fg06.c | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/video/backlight/ams369fg06.c
b/drivers/video/backlight/ams369fg06.c
index f57e190..55b2792 100644
--- a/drivers/video/backlight/ams369fg06.c
+++ b/drivers/video/backlight/ams369fg06.c
@@ -210,8 +210,9 @@ static int ams369fg06_panel_send_sequence(struct ams369fg06
*lcd,
ret = ams369fg06_spi_write(lcd, wbuf[i], wbuf[i+1]);
if (ret)
break;
- } else
- mdelay(wbuf[i+1]);
+ } else {
+ msleep(wbuf[i+1]);
+ }
i += 2;
}
@@ -339,7 +340,7 @@ static int ams369fg06_power_on(struct ams369fg06 *lcd)
return -EFAULT;
} else {
pd->power_on(lcd->ld, 1);
- mdelay(pd->power_on_delay);
+ msleep(pd->power_on_delay);
}
if (!pd->reset) {
@@ -347,7 +348,7 @@ static int ams369fg06_power_on(struct ams369fg06 *lcd)
return -EFAULT;
} else {
pd->reset(lcd->ld);
- mdelay(pd->reset_delay);
+ msleep(pd->reset_delay);
}
ret = ams369fg06_ldi_init(lcd);
@@ -389,7 +390,7 @@ static int ams369fg06_power_off(struct ams369fg06 *lcd)
return -EIO;
}
- mdelay(pd->power_off_delay);
+ msleep(pd->power_off_delay);
if (!pd->power_on) {
dev_err(lcd->dev, "power_on is NULL.\n");
--
1.7.2.5
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