From: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
To: Linus Walleij <linusw@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Marek Szyprowski <m.szyprowski@samsung.com>
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Subject: [PATCH v2 0/3] gpio: shared: another set of small fixes
Date: Tue, 06 Jan 2026 10:34:20 +0100 [thread overview]
Message-ID: <20260106-gpio-shared-fixes-v2-0-c7091d2f7581@oss.qualcomm.com> (raw)
Here are three more patches fixing issues reported with shared GPIO
management.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
---
Changes in v2:
- Fix mutex deadlock
- Fix lockdep false-positives
- Add a patch reducing the number of memory allocations
- Link to v1: https://lore.kernel.org/r/20260105-gpio-shared-fixes-v1-0-76d6ff0afcd8@oss.qualcomm.com
---
Bartosz Golaszewski (3):
gpio: shared: assign the correct firmware node for reset-gpio use-case
gpio: shared: fix a race condition
gpio: shared: don't allocate the lookup table until we really need it
drivers/gpio/gpiolib-shared.c | 34 ++++++++++++++++------------------
1 file changed, 16 insertions(+), 18 deletions(-)
---
base-commit: 19fb766a1e5ed5943a62fc671c09d45352a81b1d
change-id: 20260105-gpio-shared-fixes-40a8ec3b6b25
Best regards,
--
Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
next reply other threads:[~2026-01-06 9:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-06 9:34 Bartosz Golaszewski [this message]
2026-01-06 9:34 ` [PATCH v2 1/3] gpio: shared: assign the correct firmware node for reset-gpio use-case Bartosz Golaszewski
2026-01-06 9:34 ` [PATCH v2 2/3] gpio: shared: fix a race condition Bartosz Golaszewski
2026-01-06 9:34 ` [PATCH v2 3/3] gpio: shared: don't allocate the lookup table until we really need it Bartosz Golaszewski
2026-01-06 13:22 ` [PATCH v2 0/3] gpio: shared: another set of small fixes Mark Brown
2026-01-07 8:31 ` Bartosz Golaszewski
2026-01-08 12:13 ` Cosmin Tanislav
2026-01-08 12:18 ` Bartosz Golaszewski
2026-01-08 13:47 ` Cosmin Tanislav
2026-01-08 12:22 ` Marek Szyprowski
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