From: Tomas Winkler <tomas.winkler@intel.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Alexander Usyskin <alexander.usyskin@intel.com>,
linux-kernel@vger.kernel.org,
Tomas Winkler <tomas.winkler@intel.com>
Subject: [char-misc-next] mei: squash single_recv_buf into one bit in client properties
Date: Sun, 23 Dec 2018 20:17:51 +0200 [thread overview]
Message-ID: <20181223181751.8913-1-tomas.winkler@intel.com> (raw)
From: Alexander Usyskin <alexander.usyskin@intel.com>
single_recv_buf member of struct mei_client_properties has a boolean
value and can be represented in on bit, to free other 7 bits
for another usage.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
---
drivers/misc/mei/hw.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/mei/hw.h b/drivers/misc/mei/hw.h
index 2b7f7677f8cc..b7d2487b8409 100644
--- a/drivers/misc/mei/hw.h
+++ b/drivers/misc/mei/hw.h
@@ -311,7 +311,8 @@ struct mei_client_properties {
u8 protocol_version;
u8 max_number_of_connections;
u8 fixed_address;
- u8 single_recv_buf;
+ u8 single_recv_buf:1;
+ u8 reserved:7;
u32 max_msg_length;
} __packed;
--
2.20.1
reply other threads:[~2018-12-23 17:24 UTC|newest]
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