diag: Add generic diag interface
This new interface will allow diag clients to pull data into
the client context. The client can then process the data in any
manner they desire.
Change-Id: Ia76564c4cc985013533a759bc2b398dbee13445a
Signed-off-by: Shalabh Jain <shalabhj@codeaurora.org>
diff --git a/drivers/char/diag/diagfwd.c b/drivers/char/diag/diagfwd.c
index a537bb3..b27ab54 100644
--- a/drivers/char/diag/diagfwd.c
+++ b/drivers/char/diag/diagfwd.c
@@ -211,8 +211,8 @@
* have their data read/logged. Detect and remedy this
* situation.
*/
- if ((driver->data_ready[i] & USER_SPACE_LOG_TYPE) == 0) {
- driver->data_ready[i] |= USER_SPACE_LOG_TYPE;
+ if ((driver->data_ready[i] & USER_SPACE_DATA_TYPE) == 0) {
+ driver->data_ready[i] |= USER_SPACE_DATA_TYPE;
pr_debug("diag: Force wakeup of logging process\n");
wake_up_interruptible(&driver->wait_q);
}
@@ -319,7 +319,7 @@
driver->logging_process_id)
break;
if (i < driver->num_clients) {
- driver->data_ready[i] |= USER_SPACE_LOG_TYPE;
+ driver->data_ready[i] |= USER_SPACE_DATA_TYPE;
pr_debug("diag: wake up logging process\n");
wake_up_interruptible(&driver->wait_q);
} else