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Subject[PATCH 3/4] mei: hdcp: Constify struct mei_cl_device_id
Date
mei_hdcp_tbl[] is never modified and can be made const to allow the
compiler to put it in read-only memory.

Before:
text data bss dec hex filename
15844 5416 0 21260 530c drivers/misc/mei/hdcp/mei_hdcp.o

After:
text data bss dec hex filename
16004 5256 0 21260 530c drivers/misc/mei/hdcp/mei_hdcp.o

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
drivers/misc/mei/hdcp/mei_hdcp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/mei/hdcp/mei_hdcp.c b/drivers/misc/mei/hdcp/mei_hdcp.c
index 4c596c646ac0..e6c3dc595617 100644
--- a/drivers/misc/mei/hdcp/mei_hdcp.c
+++ b/drivers/misc/mei/hdcp/mei_hdcp.c
@@ -852,7 +852,7 @@ static int mei_hdcp_remove(struct mei_cl_device *cldev)
#define MEI_UUID_HDCP GUID_INIT(0xB638AB7E, 0x94E2, 0x4EA2, 0xA5, \
0x52, 0xD1, 0xC5, 0x4B, 0x62, 0x7F, 0x04)

-static struct mei_cl_device_id mei_hdcp_tbl[] = {
+static const struct mei_cl_device_id mei_hdcp_tbl[] = {
{ .uuid = MEI_UUID_HDCP, .version = MEI_CL_VERSION_ANY },
{ }
};
--
2.27.0
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