staging: gasket: gasket_wait_with_reschedule use msleep

Replace schedule_timeout() call with msleep() for simplicity.

Reported-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Zhongze Hu <frankhu@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c
index 803566229bfcb38fc5f0cdc52a077b01c31c24b3..442543573f6e947ba5f7a8fbf95db746ce4e3141 100644 (file)
--- a/drivers/staging/gasket/gasket_core.c
+++ b/drivers/staging/gasket/gasket_core.c
@@ -14,6 +14,7 @@
 #include "gasket_page_table.h"
 #include "gasket_sysfs.h"
 
+#include <linux/delay.h>
 #include <linux/fs.h>
 #include <linux/init.h>
 #include <linux/of.h>
@@ -2097,7 +2098,7 @@ int gasket_wait_with_reschedule(
                tmp = gasket_dev_read_64(gasket_dev, bar, offset);
                if ((tmp & mask) == val)
                        break;
-               schedule_timeout(msecs_to_jiffies(delay_ms));
+               msleep(delay_ms);
                retries++;
        }
        if (retries == max_retries) {