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| author | Wei Chen <harperchen1110@gmail.com> | 2023-03-15 16:45:18 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-05-14 08:30:13 +0300 |
| commit | e6ad6233592593079db5c8fa592c298e51bc1356 (patch) | |
| tree | 47e92b4123e064f3c09afc0927bff89ee3040e39 /drivers/usb/cdns3/cdns3-debug.h | |
| parent | a3fd1ef27aa686d871cefe207bd6168c4b0cd29e (diff) | |
| download | linux-e6ad6233592593079db5c8fa592c298e51bc1356.tar.xz | |
media: netup_unidvb: fix irq init by register it at the end of probe
IRQ handler netup_spi_interrupt() takes spinlock spi->lock. The lock
is initialized in netup_spi_init(). However, irq handler is registered
before initializing the lock.
Spinlock dma->lock and i2c->lock suffer from the same problem.
Fix this by registering the irq at the end of probe.
Link: https://lore.kernel.org/linux-media/20230315134518.1074497-1-harperchen1110@gmail.com
Signed-off-by: Wei Chen <harperchen1110@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions