| Message ID | 20190906151307.1127187-1-arnd@arndb.de |
|---|---|
| State | New |
| Headers | show |
| Series | fbdev/sa1100fb: Remove even more dead code | expand |
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 > -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch
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
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> --- drivers/video/fbdev/sa1100fb.c | 13 ------------- 1 file changed, 13 deletions(-) -- 2.20.0