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37 lines
1.1 KiB
Diff
37 lines
1.1 KiB
Diff
From 95af2d7751d31ea07b7a0d8ec7030f6c62df0ae2 Mon Sep 17 00:00:00 2001
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From: Jonas Gorski <jogo@openwrt.org>
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Date: Mon, 11 Mar 2013 14:20:33 +0100
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Subject: [PATCH 12/12] spi/bcm63xx: use devm_ioremap_resource()
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Use devm_ioremap_resource() which provides its own error messages.
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Signed-off-by: Jonas Gorski <jogo@openwrt.org>
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---
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drivers/spi/spi-bcm63xx.c | 15 +++------------
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1 file changed, 3 insertions(+), 12 deletions(-)
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--- a/drivers/spi/spi-bcm63xx.c
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+++ b/drivers/spi/spi-bcm63xx.c
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@@ -412,18 +412,9 @@ static int bcm63xx_spi_probe(struct plat
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platform_set_drvdata(pdev, master);
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bs->pdev = pdev;
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- if (!devm_request_mem_region(&pdev->dev, r->start,
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- resource_size(r), PFX)) {
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- dev_err(dev, "iomem request failed\n");
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- ret = -ENXIO;
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- goto out_err;
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- }
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-
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- bs->regs = devm_ioremap_nocache(&pdev->dev, r->start,
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- resource_size(r));
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- if (!bs->regs) {
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- dev_err(dev, "unable to ioremap regs\n");
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- ret = -ENOMEM;
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+ bs->regs = devm_ioremap_resource(&pdev->dev, r);
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+ if (IS_ERR(bs->regs)) {
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+ ret = PTR_ERR(bs->regs);
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goto out_err;
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}
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