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linux/drivers/bus/mhi
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Adam Xue 94af1356de bus: mhi: host: Do not use uninitialized 'dev' pointer in mhi_init_irq_setup() 
commit d0856a6dff upstream.

In mhi_init_irq_setup, the device pointer used for dev_err() was not
initialized. Use the pointer from mhi_cntrl instead.

Fixes: b0fc0167f2 ("bus: mhi: core: Allow shared IRQ for event rings")
Fixes: 3000f85b8f ("bus: mhi: core: Add support for basic PM operations")
Signed-off-by: Adam Xue <zxue@semtech.com>
[mani: reworded subject/description and CCed stable]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Reviewed-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20250905174118.38512-1-zxue@semtech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-10-19 16:37:23 +02:00
..
ep bus: mhi: ep: Fix chained transfer handling in read path 2025-10-19 16:37:23 +02:00
host bus: mhi: host: Do not use uninitialized 'dev' pointer in mhi_init_irq_setup() 2025-10-19 16:37:23 +02:00
common.h bus: mhi: host: Add tracing support 2024-02-06 11:54:44 +05:30
Kconfig bus: mhi: ep: Add support for registering MHI endpoint controllers 2022-04-26 13:17:40 +02:00
Makefile bus: mhi: Update Makefile to used Kconfig flags 2023-01-27 12:30:53 +05:30