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| author | William Breathitt Gray <wbg@kernel.org> | 2025-10-20 17:51:45 +0900 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-10-21 11:46:50 +0200 |
| commit | d37623132a6347b4ab9e2179eb3f2fa77863c364 (patch) | |
| tree | 4745c11718397d2344e5a5bff3f7ddc8f311413c /scripts/lib/kdoc/kdoc_output.py | |
| parent | gpio: 104-idio-16: Define maximum valid register address offset (diff) | |
| download | linux-d37623132a6347b4ab9e2179eb3f2fa77863c364.tar.gz linux-d37623132a6347b4ab9e2179eb3f2fa77863c364.zip | |
gpio: pci-idio-16: Define maximum valid register address offset
Attempting to load the pci-idio-16 module fails during regmap
initialization with a return error -EINVAL. This is a result of the
regmap cache failing initialization. Set the idio_16_regmap_config
max_register member to fix this failure.
Fixes: 73d8f3efc5c2 ("gpio: pci-idio-16: Migrate to the regmap API")
Reported-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Closes: https://lore.kernel.org/r/9b0375fd-235f-4ee1-a7fa-daca296ef6bf@nutanix.com
Suggested-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Cc: stable@vger.kernel.org
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: William Breathitt Gray <wbg@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20251020-fix-gpio-idio-16-regmap-v2-2-ebeb50e93c33@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions