[PATCH] fbdev/mb862xxfb: Fix defined but not used error

From: Michael Ellerman
Date: Thu Feb 29 2024 - 06:50:46 EST


socrates_gc_mode is defined at the top-level but then only used inside
an #ifdef CONFIG_FB_MB862XX_LIME, leading to an error with some configs:

drivers/video/fbdev/mb862xx/mb862xxfbdrv.c:36:31: error: ‘socrates_gc_mode’ defined but not used
36 | static struct mb862xx_gc_mode socrates_gc_mode = {

Fix it by moving socrates_gc_mode inside that ifdef, immediately prior
to the only function where it's used.

Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
---
drivers/video/fbdev/mb862xx/mb862xxfbdrv.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c
index 7c402e9fd7a9..baec312d7b33 100644
--- a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c
+++ b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c
@@ -32,15 +32,6 @@
#define CARMINE_MEM_SIZE 0x8000000
#define DRV_NAME "mb862xxfb"

-#if defined(CONFIG_SOCRATES)
-static struct mb862xx_gc_mode socrates_gc_mode = {
- /* Mode for Prime View PM070WL4 TFT LCD Panel */
- { "800x480", 45, 800, 480, 40000, 86, 42, 33, 10, 128, 2, 0, 0, 0 },
- /* 16 bits/pixel, 16MB, 133MHz, SDRAM memory mode value */
- 16, 0x1000000, GC_CCF_COT_133, 0x4157ba63
-};
-#endif
-
/* Helpers */
static inline int h_total(struct fb_var_screeninfo *var)
{
@@ -666,6 +657,15 @@ static int mb862xx_gdc_init(struct mb862xxfb_par *par)
return 0;
}

+#if defined(CONFIG_SOCRATES)
+static struct mb862xx_gc_mode socrates_gc_mode = {
+ /* Mode for Prime View PM070WL4 TFT LCD Panel */
+ { "800x480", 45, 800, 480, 40000, 86, 42, 33, 10, 128, 2, 0, 0, 0 },
+ /* 16 bits/pixel, 16MB, 133MHz, SDRAM memory mode value */
+ 16, 0x1000000, GC_CCF_COT_133, 0x4157ba63
+};
+#endif
+
static int of_platform_mb862xx_probe(struct platform_device *ofdev)
{
struct device_node *np = ofdev->dev.of_node;
--
2.43.2