On Wed, Mar 11, 2026 at 02:24:07PM +0000, Anas Iqbal wrote: > Replace udelay() with usleep_range() for a 250 microsecond delay > as recommended by checkpatch.pl. usleep_range() avoids busy > waiting and allows the scheduler to schedule other tasks. > > Signed-off-by: Anas Iqbal <[email protected]> > --- > drivers/staging/fbtft/fb_tinylcd.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/staging/fbtft/fb_tinylcd.c > b/drivers/staging/fbtft/fb_tinylcd.c > index 9469248f2c50..51e6493b050f 100644 > --- a/drivers/staging/fbtft/fb_tinylcd.c > +++ b/drivers/staging/fbtft/fb_tinylcd.c > @@ -38,10 +38,10 @@ static int init_display(struct fbtft_par *par) > write_reg(par, 0xE5, 0x00); > write_reg(par, 0xF0, 0x36, 0xA5, 0x53); > write_reg(par, 0xE0, 0x00, 0x35, 0x33, 0x00, 0x00, 0x00, > - 0x00, 0x35, 0x33, 0x00, 0x00, 0x00); > + 0x00, 0x35, 0x33, 0x00, 0x00, 0x00);
Don't you think the original formatting makes more sense? And you did not describe this change in the changelog :( > write_reg(par, MIPI_DCS_SET_PIXEL_FORMAT, 0x55); > write_reg(par, MIPI_DCS_EXIT_SLEEP_MODE); > - udelay(250); > + usleep_range(250, 500); This is a totally different change than above. And also one that keeps getting rejected, please see the mailing list archives for details. thanks, greg k-h
