[ 02/28] Revert misapplied "mmc: sh-mmcif: avoid oops on spurious interrupts"
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2012-12-14 22:29:23
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3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Chris Ball <redacted> commit 6984f3c31bb57cb7491dbec1be44b74bd00f4648 upstream. This reverts commit 8464dd52d3198dd05, which was a misapplied debugging version of the patch, not the final patch itself. Signed-off-by: Chris Ball <redacted> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/mmc/host/sh_mmcif.c | 4 ---- 1 file changed, 4 deletions(-)
--- a/drivers/mmc/host/sh_mmcif.c
+++ b/drivers/mmc/host/sh_mmcif.c@@ -1191,10 +1191,6 @@ static irqreturn_t sh_mmcif_intr(int irq host->sd_error = true; dev_dbg(&host->pd->dev, "int err state = %08x\n", state); } - if (host->state == STATE_IDLE) { - dev_info(&host->pd->dev, "Spurious IRQ status 0x%x", state); - return IRQ_HANDLED; - } if (state & ~(INT_CMD12RBE | INT_CMD12CRE)) { if (!host->dma_active) return IRQ_WAKE_THREAD;