Hi,
this patch uses schedule_timeout instead.
Regards
Oliver
--- scanner.h.alt Thu Nov 29 15:07:05 2001
+++ scanner.h Sun Dec 2 15:20:18 2001
@@ -223,7 +223,6 @@
char present; /* Not zero if device is present */
char *obuf, *ibuf; /* transfer buffers */
char bulk_in_ep, bulk_out_ep, intr_ep; /* Endpoint assignments */
- wait_queue_head_t rd_wait_q; /* read timeouts */
struct semaphore sem; /* lock to prevent concurrent reads or writes */
unsigned int rd_nak_timeout; /* Seconds to wait before read() timeout. */
};
--- scanner.c.alt Thu Nov 29 15:06:14 2001
+++ scanner.c Sun Dec 2 15:25:29 2001
@@ -388,8 +388,6 @@
goto out_error;
}
- init_waitqueue_head(&scn->rd_wait_q);
-
scn->isopen = 1;
file->private_data = scn; /* Used by the read and write methods */
@@ -592,7 +590,8 @@
ret = result;
break;
} else { /* Keep trying to read data */
-
interruptible_sleep_on_timeout(&scn->rd_wait_q, scn->rd_nak_timeout);
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(scn->rd_nak_timeout);
continue;
}
} else { /* Timeout w/ some data */
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