drm: bridge: dw-hdmi: Constify dw_hdmi_i2s_ops
authorRikard Falkeborn <rikard.falkeborn@gmail.com>
Sun, 4 Oct 2020 20:06:53 +0000 (22:06 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 5 Oct 2020 14:06:58 +0000 (16:06 +0200)
commitf3d52908f6baffc21ba45058103d0226ca5cb073
tree2260b658a80b647cd875ed2e448d20ced1c4fe4b
parent4e19d51ca5b28a1d435a844c7b2a8e1b1b6fa237
drm: bridge: dw-hdmi: Constify dw_hdmi_i2s_ops

The only usage of dw_hdmi_i2s_ops is to assign its address to the ops
field in the hdmi_codec_pdata struct, which is a const pointer. Make it
const to allow the compiler to put it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20201004200653.14702-1-rikard.falkeborn@gmail.com
drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c