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.
Now, read README here: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/staging/fbtft/README and act accordingly. If you have been mentored on this, show the above link to your mentors. ... > write_reg(par, 0xE0, 0x00, 0x35, 0x33, 0x00, 0x00, 0x00, > - 0x00, 0x35, 0x33, 0x00, 0x00, 0x00); > + 0x00, 0x35, 0x33, 0x00, 0x00, 0x00); Use the common sense here. This change won't be accepted. ... > - udelay(250); > + usleep_range(250, 500); No. -- With Best Regards, Andy Shevchenko
