diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2020-06-11 01:47:03 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-29 19:39:44 +0300 |
| commit | 50bf73bdce8efc57f563297a6c2fedaedefa849e (patch) | |
| tree | 188fd7cdca014fc4023a6bbd397bf85022fb9201 /drivers/misc/mei/hdcp | |
| parent | 8374680ff2eb01a58314562c895b119c75c53c2a (diff) | |
| download | linux-50bf73bdce8efc57f563297a6c2fedaedefa849e.tar.xz | |
mei: hdcp: Constify struct mei_cl_device_id
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>
Link: https://lore.kernel.org/r/20200610224704.27082-4-rikard.falkeborn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/hdcp')
| -rw-r--r-- | drivers/misc/mei/hdcp/mei_hdcp.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 }, { } }; |