This patch replace udelay with usleep_range according to the Documentation/timers/timers-howto.txt . The usleep_range have a range that is >= of udelay. Signed-off-by: Fabrizio Benedetti <fabrizio.benedetti.82@xxxxxxxxx> --- drivers/staging/fbtft/fb_agm1264k-fl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/fbtft/fb_agm1264k-fl.c b/drivers/staging/fbtft/fb_agm1264k-fl.c index eeeeec97ad27..4a67a660bb17 100644 --- a/drivers/staging/fbtft/fb_agm1264k-fl.c +++ b/drivers/staging/fbtft/fb_agm1264k-fl.c @@ -85,7 +85,7 @@ static void reset(struct fbtft_par *par) dev_dbg(par->info->device, "%s()\n", __func__); gpiod_set_value(par->gpio.reset, 0); - udelay(20); + usleep_range(20, 25); gpiod_set_value(par->gpio.reset, 1); mdelay(120); } -- 2.17.1
