On Fri, Sep 06, 2019 at 05:13:00PM +0200, Arnd Bergmann wrote:

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

Queud for 5.5 in drm-misc-next since Bart is away from merge duties until end of this month. -Daniel

---

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 ae2bcfee338a..81ad3aa1ca06 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

-- 2.20.0