Commit d663d181 authored by Mirko Lindner's avatar Mirko Lindner Committed by David S. Miller

sky2: Fix for interrupt handler

Re-enable interrupts if it is not our interrupt
Signed-off-by: default avatarMirko Lindner <mlindner@marvell.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0e767324
...@@ -3080,8 +3080,10 @@ static irqreturn_t sky2_intr(int irq, void *dev_id) ...@@ -3080,8 +3080,10 @@ static irqreturn_t sky2_intr(int irq, void *dev_id)
/* Reading this mask interrupts as side effect */ /* Reading this mask interrupts as side effect */
status = sky2_read32(hw, B0_Y2_SP_ISRC2); status = sky2_read32(hw, B0_Y2_SP_ISRC2);
if (status == 0 || status == ~0) if (status == 0 || status == ~0) {
sky2_write32(hw, B0_Y2_SP_ICR, 2);
return IRQ_NONE; return IRQ_NONE;
}
prefetch(&hw->st_le[hw->st_idx]); prefetch(&hw->st_le[hw->st_idx]);
......
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