[PATCH v3] staging: fbtft: remove unused fbtft_init_dbg()

[himanshu bakshi <himanshu.bakshi478@gmail.com>]

From: Himanshu Bakshi <himanshu.bakshi478@gmail.com>

The fbtft_init_dbg() macro is not being used, so delete it.

Reviewed-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Himanshu Bakshi <himanshu.bakshi478@gmail.com>
---
Changes in v3:
- Fix tag formatting as requested by Andy Shevchenko.
- Add revision history and testing details following review feedback.

Testing:
- Built the fbtft driver successfully.
- Verified that fbtft_init_dbg() has no call sites in the kernel
   tree.
---
 drivers/staging/fbtft/fbtft.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h
index 40a7567df1eb..16459e4e0ba0 100644
--- a/drivers/staging/fbtft/fbtft.h
+++ b/drivers/staging/fbtft/fbtft.h
@@ -420,13 +420,6 @@ module_spi_driver(fbtft_driver_spi_driver);
 #define DEBUG_REQUEST_GPIOS_MATCH   BIT(30)
 #define DEBUG_VERIFY_GPIOS          BIT(31)
 
-#define fbtft_init_dbg(dev, format, arg...)                  \
-do {                                                         \
-	if (unlikely((dev)->platform_data &&                 \
-	    (((struct fbtft_platform_data *)(dev)->platform_data)->display.debug & DEBUG_DRIVER_INIT_FUNCTIONS))) \
-		dev_info(dev, format, ##arg);                \
-} while (0)
-
 #define fbtft_par_dbg(level, par, format, arg...)            \
 do {                                                         \
 	if (unlikely((par)->debug & (level)))                    \
-- 
2.56.0