# \[PATCH\] Video : Amba: Use in\_interrupt() in clcdfb\_sleep().

- From: santosh nayak \<hidden\>
- Date: 2012-03-11 13:15:46 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2012/03/3833822
- Thread: https://ratatoskr.run/linux-fbdev/2012/03/3833822/t.md

```text
From: Santosh Nayak <redacted>

Instead of "in_atomic()", we can use in_interrupt() to check whether
its an interrupt context.

Signed-off-by: Santosh Nayak <redacted>
---
 drivers/video/amba-clcd.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c
index 0a2cce7..63c25da 100644
--- a/drivers/video/amba-clcd.c
+++ b/drivers/video/amba-clcd.c
@@ -39,7 +39,7 @@ static const char *clcd_name = "CLCD FB";
  */
 static inline void clcdfb_sleep(unsigned int ms)
 {
-	if (in_atomic()) {
+	if (in_interrupt()) {
 		mdelay(ms);
 	} else {
 		msleep(ms);
-- 
1.7.4.4

```