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Hermes SMTP Server) with ESMTPA ID d8b8c0de62b821a074fed8fe833a97ce; Wed, 18 Feb 2026 17:47:42 +0000 (UTC) From: tomasz.unger@yahoo.pl To: andy@kernel.org, gregkh@linuxfoundation.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Tomasz Unger Subject: [PATCH] staging: fbtft: fb_ra8875: replace udelay with usleep_range Date: Wed, 18 Feb 2026 18:47:37 +0100 Message-ID: <20260218174737.86994-1-tomasz.unger@yahoo.pl> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable References: <20260218174737.86994-1-tomasz.unger.ref@yahoo.pl> Content-Type: text/plain; charset="utf-8" From: Tomasz Unger Signed-off-by: Tomasz Unger --- drivers/staging/fbtft/fb_ra8875.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/fbtft/fb_ra8875.c b/drivers/staging/fbtft/fb_r= a8875.c index 0ab1de6647d0..ec4ce534e409 100644 --- a/drivers/staging/fbtft/fb_ra8875.c +++ b/drivers/staging/fbtft/fb_ra8875.c @@ -210,7 +210,7 @@ static void write_reg8_bus8(struct fbtft_par *par, int = len, ...) } len--; =20 - udelay(100); + usleep_range(100, 110); =20 if (len) { buf =3D (u8 *)par->buf; @@ -231,7 +231,7 @@ static void write_reg8_bus8(struct fbtft_par *par, int = len, ...) =20 /* restore user spi-speed */ par->fbtftops.write =3D fbtft_write_spi; - udelay(100); + usleep_range(100, 110); } =20 static int write_vmem16_bus8(struct fbtft_par *par, size_t offset, size_t = len) --=20 2.53.0