From: Stephen Warren <swar...@nvidia.com>
Some ARM compilers may emit code that makes unaligned accesses when
faced with constructs such as:
const char format[] = "r5g6b5";
Make this data static since it doesn't chagne; the compiler will simply
place it into the .rodata section directly, and avoid any unaligned run-
time initialization.
Signed-off-by: Stephen Warren <swar...@nvidia.com>
---
common/lcd.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/common/lcd.c b/common/lcd.c
index 3a60484..c9a589e 100644
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -1193,7 +1193,7 @@ static int lcd_dt_simplefb_configure_node(void *blob, int
off)
u32 stride;
fdt32_t cells[2];
int ret;
- const char format[] =
+ static const char format[] =
#if LCD_BPP == LCD_COLOR16
"r5g6b5";
#else
@@ -1239,8 +1239,8 @@ static int lcd_dt_simplefb_configure_node(void *blob, int
off)
int lcd_dt_simplefb_add_node(void *blob)
{
- const char compat[] = "simple-framebuffer";
- const char disabled[] = "disabled";
+ static const char compat[] = "simple-framebuffer";
+ static const char disabled[] = "disabled";
int off, ret;
off = fdt_add_subnode(blob, 0, "framebuffer");
--
1.8.1.5
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