diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 00:36:56 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 00:36:56 -0600 |
| commit | cf9b59e9d3e008591d1f54830f570982bb307a0d (patch) | |
| tree | 113478ce8fd8c832ba726ffdf59b82cb46356476 /drivers/mtd/onenand/omap2.c | |
| parent | 44504b2bebf8b5823c59484e73096a7d6574471d (diff) | |
| parent | f4b87dee923342505e1ddba8d34ce9de33e75050 (diff) | |
| download | op-kernel-dev-cf9b59e9d3e008591d1f54830f570982bb307a0d.zip op-kernel-dev-cf9b59e9d3e008591d1f54830f570982bb307a0d.tar.gz | |
Merge remote branch 'origin' into secretlab/next-devicetree
Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.
Conflicts:
drivers/i2c/busses/i2c-cpm.c
drivers/i2c/busses/i2c-mpc.c
drivers/net/gianfar.c
Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/mtd/onenand/omap2.c')
| -rw-r--r-- | drivers/mtd/onenand/omap2.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c index fd40634..9f322f1 100644 --- a/drivers/mtd/onenand/omap2.c +++ b/drivers/mtd/onenand/omap2.c @@ -309,7 +309,7 @@ static int omap3_onenand_read_bufferram(struct mtd_info *mtd, int area, goto out_copy; /* panic_write() may be in an interrupt context */ - if (in_interrupt()) + if (in_interrupt() || oops_in_progress) goto out_copy; if (buf >= high_memory) { @@ -386,7 +386,7 @@ static int omap3_onenand_write_bufferram(struct mtd_info *mtd, int area, goto out_copy; /* panic_write() may be in an interrupt context */ - if (in_interrupt()) + if (in_interrupt() || oops_in_progress) goto out_copy; if (buf >= high_memory) { @@ -403,7 +403,7 @@ static int omap3_onenand_write_bufferram(struct mtd_info *mtd, int area, dma_src = dma_map_single(&c->pdev->dev, buf, count, DMA_TO_DEVICE); dma_dst = c->phys_base + bram_offset; - if (dma_mapping_error(&c->pdev->dev, dma_dst)) { + if (dma_mapping_error(&c->pdev->dev, dma_src)) { dev_err(&c->pdev->dev, "Couldn't DMA map a %d byte buffer\n", count); @@ -426,7 +426,7 @@ static int omap3_onenand_write_bufferram(struct mtd_info *mtd, int area, if (*done) break; - dma_unmap_single(&c->pdev->dev, dma_dst, count, DMA_TO_DEVICE); + dma_unmap_single(&c->pdev->dev, dma_src, count, DMA_TO_DEVICE); if (!*done) { dev_err(&c->pdev->dev, "timeout waiting for DMA\n"); @@ -521,7 +521,7 @@ static int omap2_onenand_write_bufferram(struct mtd_info *mtd, int area, dma_src = dma_map_single(&c->pdev->dev, (void *) buffer, count, DMA_TO_DEVICE); dma_dst = c->phys_base + bram_offset; - if (dma_mapping_error(&c->pdev->dev, dma_dst)) { + if (dma_mapping_error(&c->pdev->dev, dma_src)) { dev_err(&c->pdev->dev, "Couldn't DMA map a %d byte buffer\n", count); @@ -539,7 +539,7 @@ static int omap2_onenand_write_bufferram(struct mtd_info *mtd, int area, omap_start_dma(c->dma_channel); wait_for_completion(&c->dma_done); - dma_unmap_single(&c->pdev->dev, dma_dst, count, DMA_TO_DEVICE); + dma_unmap_single(&c->pdev->dev, dma_src, count, DMA_TO_DEVICE); return 0; } |
