Commit a99bbaf5 ("headers: remove sched.h from poll.h") removed the
implicit include of <linux/sched.h> via <linux/poll.h>, and broke the
comedi build with errors like:
drivers/staging/comedi/drivers/serial2002.c:201: error: 'TASK_INTERRUPTIBLE' undeclared (first use in this function)
Explicitly include <linux/sched.h> to fix this.
Signed-off-by: Roland Dreier <rolandd@xxxxxxxxx>
---
drivers/staging/comedi/drivers/serial2002.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c
index a219679..3b706ca 100644
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -40,6 +40,7 @@ Status: in development
#include <asm/ioctls.h>
#include <linux/serial.h>
#include <linux/poll.h>
+#include <linux/sched.h>
/*
* Board descriptions for two imaginary boards. Describing the
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