github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-03 03:53:37 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/i915: Make hdcp2_msg_timeout.timeout u16

Browse Source 
All the timeout values fit in u16, so let's shrink the structure
a bit.

This ends up actually increasing the .text size a bit due to
some changes in instructions (constant imul+small jmps replaced
with mov+bigger jmpqs). Seems pretty arbitrary to me so I'll
just pretend I didn't see it.

    text	   data	    bss	    dec	    hex	filename
-  34521	    360	      0	  34881	   8841	intel_hdmi.o
+  34537	    360	      0	  34897	   8851	intel_hdmi.o

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191010145127.7487-5-ville.syrjala@linux.intel.com
Reviewed-by: Ramalingam C <ramalingam.c@intel.com>
This commit is contained in:
Ville Syrjälä 2019-10-10 17:51:27 +03:00
parent eac03efdc8
commit 0b7b696640
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/i915/display/intel_hdmi.c
View File

@ -1537,7 +1537,7 @@ bool intel_hdmi_hdcp_check_link(struct intel_digital_port *intel_dig_port)
struct hdcp2_hdmi_msg_timeout {
u8 msg_id;
u32 timeout;
u16 timeout;
};
static const struct hdcp2_hdmi_msg_timeout hdcp2_msg_timeout[] = {