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48 lines
1.4 KiB
Diff
48 lines
1.4 KiB
Diff
From d737953ac85dde91eeb0340b5ac999eb48b73b04 Mon Sep 17 00:00:00 2001
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From: Russell King <rmk+kernel@arm.linux.org.uk>
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Date: Mon, 28 Dec 2015 13:55:13 +0100
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Subject: [PATCH] gpio: report all gpios in debugfs
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---
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drivers/gpio/gpio-mvebu.c | 4 ++--
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drivers/gpio/gpiolib.c | 3 ++-
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2 files changed, 4 insertions(+), 3 deletions(-)
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diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
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index d428b97..fe172b7 100644
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--- a/drivers/gpio/gpio-mvebu.c
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+++ b/drivers/gpio/gpio-mvebu.c
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@@ -514,8 +514,8 @@ static void mvebu_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
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bool is_out;
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label = gpiochip_is_requested(chip, i);
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- if (!label)
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- continue;
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+// if (!label)
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+// continue;
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msk = 1 << i;
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is_out = !(io_conf & msk);
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diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
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index 4e4c308..96ac8c1 100644
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--- a/drivers/gpio/gpiolib.c
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+++ b/drivers/gpio/gpiolib.c
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@@ -2438,13 +2438,14 @@ static void gpiolib_dbg_show(struct seq_file *s, struct gpio_chip *chip)
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int is_irq;
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for (i = 0; i < chip->ngpio; i++, gpio++, gdesc++) {
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- if (!test_bit(FLAG_REQUESTED, &gdesc->flags)) {
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+/* if (!test_bit(FLAG_REQUESTED, &gdesc->flags)) {
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if (gdesc->name) {
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seq_printf(s, " gpio-%-3d (%-20.20s)\n",
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gpio, gdesc->name);
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}
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continue;
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}
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+*/
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gpiod_get_direction(gdesc);
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is_out = test_bit(FLAG_IS_OUT, &gdesc->flags);
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--
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1.9.1
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