• David S. Miller's avatar
    [IRDA]: Fix IRQ save/restore handling in seq file handlers. · 55180399
    David S. Miller authored
    IRDA was restoring IRQ flags in a different function from which they
    were saved which explodes on certain platforms.  It did not need to
    use _irq{save,restore}() anyways since the seqfile layer always invokes
    these routines from user context with interrupts enabled, so using
    plain spin_{lock,unlock}_irq() works just fine.
    55180399
irttp.c 50.2 KB