linux-kernel - [PATCH 6/6] gpio: xra1403: don't print out global GPIO numbers in debugfs callbacks

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Message-Id: <20250826-gpio-dbg-show-base-v1-6-7f27cd7f2256@linaro.org>
Date: Tue, 26 Aug 2025 11:54:40 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Uwe Kleine-König <ukleinek@...nel.org>
Cc: linux-gpio@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 patches@...nsource.cirrus.com, linux-pwm@...r.kernel.org, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH 6/6] gpio: xra1403: don't print out global GPIO numbers in
 debugfs callbacks

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

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 <bartosz.golaszewski@...aro.org>
---
 drivers/gpio/gpio-xra1403.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-xra1403.c b/drivers/gpio/gpio-xra1403.c
index faadcb4b0b2df0744711b4a8d211adf71ce49a38..7f3c98f9f902013cb4f1c9109dab331609b28997 100644
--- a/drivers/gpio/gpio-xra1403.c
+++ b/drivers/gpio/gpio-xra1403.c
@@ -135,8 +135,7 @@ static void xra1403_dbg_show(struct seq_file *s, struct gpio_chip *chip)
 	gcr = value[XRA_GCR + 1] << 8 | value[XRA_GCR];
 	gsr = value[XRA_GSR + 1] << 8 | value[XRA_GSR];
 	for_each_requested_gpio(chip, i, label) {
-		seq_printf(s, " gpio-%-3d (%-12s) %s %s\n",
-			   chip->base + i, label,
+		seq_printf(s, " gpio-%-3d (%-12s) %s %s\n", i, label,
 			   (gcr & BIT(i)) ? "in" : "out",
 			   str_hi_lo(gsr & BIT(i)));
 	}

-- 
2.48.1