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linux/drivers/mailbox
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Tudor Ambarus 09096ead92 mailbox: use error ret code of of_parse_phandle_with_args() 
[ Upstream commit 24fdd5074b ]

In case of error, of_parse_phandle_with_args() returns -EINVAL when the
passed index is negative, or -ENOENT when the index is for an empty
phandle. The mailbox core overwrote the error return code with a less
precise -ENODEV. Use the error returned code from
of_parse_phandle_with_args().

Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-06-04 14:41:54 +02:00
..
apple-mailbox.c mailbox: apple: Implement poll_data() operation 2022-09-15 13:14:01 -05:00
arm_mhu.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00
arm_mhu_db.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00
arm_mhuv2.c mailbox: arm_mhuv2: clean up loop in get_irq_chan_comb() 2024-12-09 10:32:23 +01:00
armada-37xx-rwtm-mailbox.c treewide: change my e-mail address, fix my name 2021-04-09 14:54:23 -07:00
bcm-flexrm-mailbox.c mailbox: bcm-ferxrm-mailbox: Use devm_platform_get_and_ioremap_resource() 2023-09-05 10:10:42 -05:00
bcm-pdc-mailbox.c mailbox: bcm-pdc: Fix some kernel-doc comments 2023-09-05 10:10:42 -05:00
bcm2835-mailbox.c mailbox: bcm2835: Fix timeout during suspend mode 2024-10-10 11:57:14 +02:00
hi3660-mailbox.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00
hi6220-mailbox.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00
imx-mailbox.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00
Kconfig - mailbox api: allow direct registration to a channel 2023-05-07 10:17:33 -07:00
mailbox-altera.c mailbox: altera: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:48 -05:00
mailbox-mpfs.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00
mailbox-sti.c mailbox: sti: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:49 -05:00
mailbox-test.c mailbox: mailbox-test: Fix an error check in mbox_test_probe() 2023-09-05 10:10:42 -05:00
mailbox-xgene-slimpro.c mailbox: xgene-slimpro: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:49 -05:00
mailbox.c mailbox: use error ret code of of_parse_phandle_with_args() 2025-06-04 14:41:54 +02:00
mailbox.h mailbox: fix various typos in comments 2021-04-13 20:07:35 -05:00
Makefile mailbox: mediatek: add support for adsp mailbox controller 2022-03-12 19:24:57 -06:00
mtk-adsp-mailbox.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00
mtk-cmdq-mailbox.c mailbox: mtk-cmdq: Move devm_mbox_controller_register() after devm_pm_runtime_enable() 2024-12-09 10:32:39 +01:00
omap-mailbox.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00
pcc.c mailbox: pcc: Use acpi_os_ioremap() instead of ioremap() 2025-06-04 14:41:54 +02:00
pl320-ipc.c mailbox: fix various typos in comments 2021-04-13 20:07:35 -05:00
platform_mhu.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00
qcom-apcs-ipc-mailbox.c mailbox: qcom-apcs-ipc: do not grow the of_device_id 2023-05-04 00:59:56 -05:00
qcom-ipcc.c mailbox: qcom-ipcc: fix incorrect num_chans counting 2023-09-05 10:11:01 -05:00
rockchip-mailbox.c mailbox: rockchip: fix a typo in module autoloading 2024-10-10 11:57:13 +02:00
sprd-mailbox.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00
stm32-ipcc.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00
sun6i-msgbox.c mailbox: sun6i: Make use of the helper function devm_platform_ioremap_resource() 2021-10-16 14:39:49 -05:00
tegra-hsp.c mailbox: tegra-hsp: Define dimensioning masks in SoC data 2025-04-25 10:45:28 +02:00
ti-msgmgr.c mailbox: ti-msgmgr: Use devm_platform_ioremap_resource_byname() 2023-09-05 10:10:42 -05:00
zynqmp-ipi-mailbox.c mailbox: Explicitly include correct DT includes 2023-09-05 10:10:58 -05:00