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Commit 88bbdf74 authored by Hartmut Birr's avatar Hartmut Birr Committed by Mauro Carvalho Chehab
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V4L/DVB (4914): Saa7146: Protect access to the IER register by a spinlock 



Protect the access to the IER register of the SAA7146 by the device
spinlock. I2C transfers may use interrupt mode now.

Signed-off-by: default avatarOliver Endriss <o.endriss@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 122b5dbe
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