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mmc: omap: remove unnecessary #if 0's 

In commit 3451c067 (mmc: omap: add DMA engine support), some #if 0's
were used to comment out parts of the code.  This has been in the code
for over a year and are not needed anymore (and the commented-out code
doesn't even compile).  Remove them.

Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Luciano Coelho 2013-06-13 18:25:55 +03:00 committed by Chris Ball
parent 599115686d
commit d7a985e08f
1 changed files with 0 additions and 16 deletions
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16
drivers/mmc/host/omap.c
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@ -1413,33 +1413,17 @@ static int mmc_omap_probe(struct platform_device *pdev)
else
sig = host->id == 0 ? OMAP_DMA_MMC_TX : OMAP_DMA_MMC2_TX;
host->dma_tx = dma_request_channel(mask, omap_dma_filter_fn, &sig);
#if 0
if (!host->dma_tx) {
dev_err(host->dev, "unable to obtain TX DMA engine channel %u\n",
sig);
goto err_dma;
}
#else
if (!host->dma_tx)
dev_warn(host->dev, "unable to obtain TX DMA engine channel %u\n",
sig);
#endif
if (mmc_omap2())
sig = host->id == 0 ? OMAP24XX_DMA_MMC1_RX : OMAP24XX_DMA_MMC2_RX;
else
sig = host->id == 0 ? OMAP_DMA_MMC_RX : OMAP_DMA_MMC2_RX;
host->dma_rx = dma_request_channel(mask, omap_dma_filter_fn, &sig);
#if 0
if (!host->dma_rx) {
dev_err(host->dev, "unable to obtain RX DMA engine channel %u\n",
sig);
goto err_dma;
}
#else
if (!host->dma_rx)
dev_warn(host->dev, "unable to obtain RX DMA engine channel %u\n",
sig);
#endif
ret = request_irq(host->irq, mmc_omap_irq, 0, DRIVER_NAME, host);
if (ret)