[gentoo-commits] proj/linux-patches:5.15 commit in: /

[Mike Pagano]

commit:     822de2a279bf448ce0ff3be7937fbdb8eca43122
Author:     Mike Pagano <mpagano <AT> gentoo <DOT> org>
AuthorDate: Wed Apr 27 13:13:46 2022 +0000
Commit:     Mike Pagano <mpagano <AT> gentoo <DOT> org>
CommitDate: Wed Apr 27 13:13:46 2022 +0000
URL:        https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=822de2a2

Remove redundant patch

Removed:
2800_gpio-Request-interrupts-after-IRQ-is-initialized.patch

Signed-off-by: Mike Pagano <mpagano <AT> gentoo.org>

 0000_README                                        |  4 --
 ...quest-interrupts-after-IRQ-is-initialized.patch | 75 ----------------------
 2 files changed, 79 deletions(-)

diff --git a/0000_README b/0000_README
index f44dec35..0f44e39b 100644
--- a/0000_README
+++ b/0000_README
@@ -199,10 +199,6 @@ Patch:  2000_BT-Check-key-sizes-only-if-Secure-Simple-Pairing-enabled.patch
 From:   https://lore.kernel.org/linux-bluetooth/20190522070540.48895-1-marcel@××××××××.org/raw
 Desc:   Bluetooth: Check key sizes only when Secure Simple Pairing is enabled. See bug #686758
 
-Path:   2800_gpio-Request-interrupts-after-IRQ-is-initialized.patch
-From:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/drivers/gpio?id=06fb4ecfeac7e00d6704fa5ed19299f2fefb3cc9
-Desc:   gpio: Request interrupts after IRQ is initialized
-
 Patch:  2900_tmp513-Fix-build-issue-by-selecting-CONFIG_REG.patch
 From:   https://bugs.gentoo.org/710790
 Desc:   tmp513 requies REGMAP_I2C to build.  Select it by default in Kconfig. See bug #710790. Thanks to Phil Stracchino

diff --git a/2800_gpio-Request-interrupts-after-IRQ-is-initialized.patch b/2800_gpio-Request-interrupts-after-IRQ-is-initialized.patch
deleted file mode 100644
index 0a1d4624..00000000
--- a/2800_gpio-Request-interrupts-after-IRQ-is-initialized.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-From 06fb4ecfeac7e00d6704fa5ed19299f2fefb3cc9 Mon Sep 17 00:00:00 2001
-From: Mario Limonciello <mario.limonciello@×××.com>
-Date: Fri, 22 Apr 2022 08:14:52 -0500
-Subject: gpio: Request interrupts after IRQ is initialized
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Commit 5467801f1fcb ("gpio: Restrict usage of GPIO chip irq members
-before initialization") attempted to fix a race condition that lead to a
-NULL pointer, but in the process caused a regression for _AEI/_EVT
-declared GPIOs.
-
-This manifests in messages showing deferred probing while trying to
-allocate IRQs like so:
-
-  amd_gpio AMDI0030:00: Failed to translate GPIO pin 0x0000 to IRQ, err -517
-  amd_gpio AMDI0030:00: Failed to translate GPIO pin 0x002C to IRQ, err -517
-  amd_gpio AMDI0030:00: Failed to translate GPIO pin 0x003D to IRQ, err -517
-  [ .. more of the same .. ]
-
-The code for walking _AEI doesn't handle deferred probing and so this
-leads to non-functional GPIO interrupts.
-
-Fix this issue by moving the call to `acpi_gpiochip_request_interrupts`
-to occur after gc->irc.initialized is set.
-
-Fixes: 5467801f1fcb ("gpio: Restrict usage of GPIO chip irq members before initialization")
-Link: https://lore.kernel.org/linux-gpio/BL1PR12MB51577A77F000A008AA694675E2EF9@×××××××××××××××××××××××××××××××××××.com/
-Link: https://bugzilla.suse.com/show_bug.cgi?id=1198697
-Link: https://bugzilla.kernel.org/show_bug.cgi?id=215850
-Link: https://gitlab.freedesktop.org/drm/amd/-/issues/1979
-Link: https://gitlab.freedesktop.org/drm/amd/-/issues/1976
-Reported-by: Mario Limonciello <mario.limonciello@×××.com>
-Signed-off-by: Mario Limonciello <mario.limonciello@×××.com>
-Reviewed-by: Shreeya Patel <shreeya.patel@×××××××××.com>
-Tested-By: Samuel Čavoj <samuel@×××××.net>
-Tested-By: lukeluk498@×××××.com Link:
-Reviewed-by: Andy Shevchenko <andy.shevchenko@×××××.com>
-Acked-by: Linus Walleij <linus.walleij@××××××.org>
-Reviewed-and-tested-by: Takashi Iwai <tiwai@××××.de>
-Cc: Shreeya Patel <shreeya.patel@×××××××××.com>
-Cc: stable@×××××××××××.org
-Signed-off-by: Linus Torvalds <torvalds@××××××××××××××××.org>
----
- drivers/gpio/gpiolib.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-(limited to 'drivers/gpio')
-
-diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
-index 085348e089860..b7694171655cf 100644
---- a/drivers/gpio/gpiolib.c
-+++ b/drivers/gpio/gpiolib.c
-@@ -1601,8 +1601,6 @@ static int gpiochip_add_irqchip(struct gpio_chip *gc,
- 
- 	gpiochip_set_irq_hooks(gc);
- 
--	acpi_gpiochip_request_interrupts(gc);
--
- 	/*
- 	 * Using barrier() here to prevent compiler from reordering
- 	 * gc->irq.initialized before initialization of above
-@@ -1612,6 +1610,8 @@ static int gpiochip_add_irqchip(struct gpio_chip *gc,
- 
- 	gc->irq.initialized = true;
- 
-+	acpi_gpiochip_request_interrupts(gc);
-+
- 	return 0;
- }
- 
--- 
-cgit 1.2.3-1.el7
-