From 464828dfb1c9aa0febe17d6344d0d0400c151d7c Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 6 Sep 2019 17:13:00 +0200
Subject: fbdev/sa1100fb: Remove even more dead code
Git-commit: 464828dfb1c9aa0febe17d6344d0d0400c151d7c
Patch-mainline: v5.5-rc1
References: bsc#1152489
This function lost its only call site as part of
earlier dead code removal, so remove it as well:
drivers/video/fbdev/sa1100fb.c:975:21: error: unused function 'sa1100fb_min_dma_period' [-Werror,-Wunused-function]
Fixes: 390e5de11284 ("fbdev/sa1100fb: Remove dead code")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190906151307.1127187-1-arnd@arndb.de
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/video/fbdev/sa1100fb.c | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/drivers/video/fbdev/sa1100fb.c b/drivers/video/fbdev/sa1100fb.c
index f7f8dee044b1..da384fe6ce5c 100644
--- a/drivers/video/fbdev/sa1100fb.c
+++ b/drivers/video/fbdev/sa1100fb.c
@@ -967,19 +967,6 @@ static void sa1100fb_task(struct work_struct *w)
}
#ifdef CONFIG_CPU_FREQ
-/*
- * Calculate the minimum DMA period over all displays that we own.
- * This, together with the SDRAM bandwidth defines the slowest CPU
- * frequency that can be selected.
- */
-static unsigned int sa1100fb_min_dma_period(struct sa1100fb_info *fbi)
-{
- /*
- * FIXME: we need to verify _all_ consoles.
- */
- return sa1100fb_display_dma_period(&fbi->fb.var);
-}
-
/*
* CPU clock speed change handler. We need to adjust the LCD timing
* parameters when the CPU clock is adjusted by the power management
--
2.28.0