commit 961420fa5f3bcf837518e7f72d6f8c3ee090643d
author Simon Glass <sjg@chromium.org> Sun Jan 26 22:06:27 2020 -0700
committer Simon Glass <sjg@chromium.org> Sat Jul 25 14:46:57 2020 -0600
tree 45c39f46656140575aafa573299841a1ac9cab56
parent fdc34368ddcd1d2eb46f9a1829f080f8c1760dee

cpu: Convert the methods to use a const udevice *

These functions should not modify the device. Convert them to const so
that callers don't need to cast if they have a const udevice *.

Signed-off-by: Simon Glass <sjg@chromium.org>

arch/nios2/cpu/cpu.c

diff --git a/arch/nios2/cpu/cpu.c b/arch/nios2/cpu/cpu.c
index 7f5e731..e7ca988 100644
--- a/arch/nios2/cpu/cpu.c
+++ b/arch/nios2/cpu/cpu.c
@@ -79,7 +79,8 @@
 	return 0;
 }
 
-static int altera_nios2_get_desc(struct udevice *dev, char *buf, int size)
+static int altera_nios2_get_desc(const struct udevice *dev, char *buf,
+				 int size)
 {
 	const char *cpu_name = "Nios-II";
 
@@ -90,7 +91,8 @@
 	return 0;
 }
 
-static int altera_nios2_get_info(struct udevice *dev, struct cpu_info *info)
+static int altera_nios2_get_info(const struct udevice *dev,
+				 struct cpu_info *info)
 {
 	info->cpu_freq = gd->cpu_clk;
 	info->features = (1 << CPU_FEAT_L1_CACHE) |
@@ -99,7 +101,7 @@
 	return 0;
 }
 
-static int altera_nios2_get_count(struct udevice *dev)
+static int altera_nios2_get_count(const struct udevice *dev)
 {
 	return 1;
 }