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Tue, 26 Aug 2025 02:54:46 -0700 (PDT) From: Bartosz Golaszewski Date: Tue, 26 Aug 2025 11:54:37 +0200 Subject: [PATCH 3/6] gpio: wm831x: don't print out global GPIO numbers in debugfs callbacks Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250826-gpio-dbg-show-base-v1-3-7f27cd7f2256@linaro.org> References: <20250826-gpio-dbg-show-base-v1-0-7f27cd7f2256@linaro.org> In-Reply-To: <20250826-gpio-dbg-show-base-v1-0-7f27cd7f2256@linaro.org> To: Linus Walleij , Bartosz Golaszewski , Maxime Coquelin , Alexandre Torgue , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= Cc: linux-gpio@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, patches@opensource.cirrus.com, linux-pwm@vger.kernel.org, Bartosz Golaszewski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; 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a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 From: Bartosz Golaszewski In order to further limit the number of references to the GPIO base number stored in struct gpio_chip, replace the global GPIO numbers in the output of debugfs callbacks by hardware offsets. Signed-off-by: Bartosz Golaszewski Reviewed-by: Charles Keepax --- drivers/gpio/gpio-wm831x.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpio/gpio-wm831x.c b/drivers/gpio/gpio-wm831x.c index f03c0e808fab27349c39f9efc41e5ea420b2d03b..489479d6f32b3a8bcd7592e46ad= 61ec70794a2ab 100644 --- a/drivers/gpio/gpio-wm831x.c +++ b/drivers/gpio/gpio-wm831x.c @@ -159,7 +159,6 @@ static void wm831x_gpio_dbg_show(struct seq_file *s, st= ruct gpio_chip *chip) int i, tristated; =20 for (i =3D 0; i < chip->ngpio; i++) { - int gpio =3D i + chip->base; int reg; const char *pull, *powerdomain; =20 @@ -175,13 +174,13 @@ static void wm831x_gpio_dbg_show(struct seq_file *s, = struct gpio_chip *chip) } =20 seq_printf(s, " gpio-%-3d (%-20.20s) ", - gpio, label ?: "Unrequested"); + i, label ?: "Unrequested"); =20 reg =3D wm831x_reg_read(wm831x, WM831X_GPIO1_CONTROL + i); if (reg < 0) { dev_err(wm831x->dev, "GPIO control %d read failed: %d\n", - gpio, reg); + i, reg); seq_putc(s, '\n'); continue; } --=20 2.48.1