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fbdev/sa1100fb: Remove even more dead code 

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: 390e5de112 ("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
This commit is contained in:
Arnd Bergmann 2019-09-06 17:13:00 +02:00 committed by Daniel Vetter
parent 42770cbf18
commit 464828dfb1
1 changed files with 0 additions and 13 deletions
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13
drivers/video/fbdev/sa1100fb.c
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@ -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