mirror of
https://github.com/Ysurac/openmptcprouter.git
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61 lines
1.7 KiB
Diff
61 lines
1.7 KiB
Diff
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From 28ac7e0e6d4c28b9f1f4a0ef2fbbb95eb9cf6012 Mon Sep 17 00:00:00 2001
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From: Giedrius <giedrius@blokas.io>
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Date: Fri, 19 Jan 2024 10:55:55 +0000
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Subject: [PATCH 0844/1002] Pisound: Don't export the button GPIO via sysfs
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GPIO class.
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Giedrius Trainavičius <giedrius@blokas.io>
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---
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sound/soc/bcm/pisound.c | 9 +--------
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1 file changed, 1 insertion(+), 8 deletions(-)
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diff --git a/sound/soc/bcm/pisound.c b/sound/soc/bcm/pisound.c
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index 20b197a9e344..69d9c6b2ba6d 100644
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--- a/sound/soc/bcm/pisound.c
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+++ b/sound/soc/bcm/pisound.c
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@@ -857,7 +857,6 @@ static int pisnd_ctl_uninit(void)
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static struct gpio_desc *osr0, *osr1, *osr2;
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static struct gpio_desc *reset;
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-static struct gpio_desc *button;
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static int pisnd_hw_params(
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struct snd_pcm_substream *substream,
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@@ -1016,8 +1015,6 @@ static int pisnd_init_gpio(struct device *dev)
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reset = gpiod_get_index(dev, "reset", 0, GPIOD_ASIS);
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- button = gpiod_get_index(dev, "button", 0, GPIOD_ASIS);
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-
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gpiod_direction_output(osr0, 1);
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gpiod_direction_output(osr1, 1);
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gpiod_direction_output(osr2, 1);
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@@ -1029,8 +1026,6 @@ static int pisnd_init_gpio(struct device *dev)
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gpiod_set_value(osr2, false);
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gpiod_set_value(reset, true);
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- gpiod_export(button, false);
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-
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return 0;
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}
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@@ -1039,11 +1034,9 @@ static int pisnd_uninit_gpio(void)
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int i;
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struct gpio_desc **gpios[] = {
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- &osr0, &osr1, &osr2, &reset, &button,
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+ &osr0, &osr1, &osr2, &reset,
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};
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- gpiod_unexport(button);
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-
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for (i = 0; i < ARRAY_SIZE(gpios); ++i) {
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if (*gpios[i] == NULL) {
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printd("weird, GPIO[%d] is NULL already\n", i);
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--
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2.44.0
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