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| author | Johan Hovold | 2016-05-27 17:26:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-05-27 21:19:29 +0200 |
| commit | aca7aab39aa2d69d0a5b1cfc9319506b7c26b79d (patch) | |
| tree | 4dc3e91a26cdd335d578971233899a35ba607961 /drivers/staging/greybus/connection.h | |
| parent | greybus: interface: avoid I/O to bootrom during removal (diff) | |
| download | kernel-qcow2-linux-aca7aab39aa2d69d0a5b1cfc9319506b7c26b79d.tar.gz kernel-qcow2-linux-aca7aab39aa2d69d0a5b1cfc9319506b7c26b79d.tar.xz kernel-qcow2-linux-aca7aab39aa2d69d0a5b1cfc9319506b7c26b79d.zip | |
greybus: connection: add control connection flag
Add control connection flag which will be set for control connections.
Also add a helper function to test if the flag is set.
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/connection.h')
| -rw-r--r-- | drivers/staging/greybus/connection.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/staging/greybus/connection.h b/drivers/staging/greybus/connection.h index f1592391acf1..6120c088648a 100644 --- a/drivers/staging/greybus/connection.h +++ b/drivers/staging/greybus/connection.h @@ -17,6 +17,7 @@ #define GB_CONNECTION_FLAG_NO_FLOWCTRL BIT(1) #define GB_CONNECTION_FLAG_OFFLOADED BIT(2) #define GB_CONNECTION_FLAG_CDSI1 BIT(3) +#define GB_CONNECTION_FLAG_CONTROL BIT(4) enum gb_connection_state { GB_CONNECTION_STATE_INVALID = 0, @@ -104,6 +105,11 @@ static inline bool gb_connection_is_offloaded(struct gb_connection *connection) return connection->flags & GB_CONNECTION_FLAG_OFFLOADED; } +static inline bool gb_connection_is_control(struct gb_connection *connection) +{ + return connection->flags & GB_CONNECTION_FLAG_CONTROL; +} + static inline void *gb_connection_get_data(struct gb_connection *connection) { return connection->private; |