From: Rikard Falkeborn Date: Sun, 4 Oct 2020 20:06:53 +0000 (+0200) Subject: drm: bridge: dw-hdmi: Constify dw_hdmi_i2s_ops X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f3d52908f6baffc21ba45058103d0226ca5cb073;p=linux.git 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 Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20201004200653.14702-1-rikard.falkeborn@gmail.com --- diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c index 9fef6413741dc..feb04f127b550 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c @@ -170,7 +170,7 @@ static int dw_hdmi_i2s_hook_plugged_cb(struct device *dev, void *data, return dw_hdmi_set_plugged_cb(hdmi, fn, codec_dev); } -static struct hdmi_codec_ops dw_hdmi_i2s_ops = { +static const struct hdmi_codec_ops dw_hdmi_i2s_ops = { .hw_params = dw_hdmi_i2s_hw_params, .audio_startup = dw_hdmi_i2s_audio_startup, .audio_shutdown = dw_hdmi_i2s_audio_shutdown,