lkml.org 
[lkml]   [2020]   [Jun]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] memory: tegra: Constify struct thermal_cooling_device_ops
Date
tegra210_emc_cd_ops 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
27936 5600 192 33728 83c0 drivers/memory/tegra/tegra210-emc-core.o

After:
text data bss dec hex filename
28040 5504 192 33736 83c8 drivers/memory/tegra/tegra210-emc-core.o

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
drivers/memory/tegra/tegra210-emc-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/memory/tegra/tegra210-emc-core.c b/drivers/memory/tegra/tegra210-emc-core.c
index cdd663ba4733..2dfcc0e2e15d 100644
--- a/drivers/memory/tegra/tegra210-emc-core.c
+++ b/drivers/memory/tegra/tegra210-emc-core.c
@@ -711,7 +711,7 @@ static int tegra210_emc_cd_set_state(struct thermal_cooling_device *cd,
return 0;
}

-static struct thermal_cooling_device_ops tegra210_emc_cd_ops = {
+static const struct thermal_cooling_device_ops tegra210_emc_cd_ops = {
.get_max_state = tegra210_emc_cd_max_state,
.get_cur_state = tegra210_emc_cd_get_state,
.set_cur_state = tegra210_emc_cd_set_state,
--
2.27.0
\
 
 \ /
  Last update: 2020-06-10 00:13    [W:0.322 / U:0.328 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site