* [PATCH] drivers: spi: bmc2835: use devm_ioremap_resource()
@ 2013-05-02 12:13 Laurent Navet
[not found] ` <1367496810-5400-1-git-send-email-laurent.navet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Laurent Navet @ 2013-05-02 12:13 UTC (permalink / raw)
To: swarren, broonie, grant.likely
Cc: linux-rpi-kernel, spi-devel-general, linux-kernel, Laurent Navet
Replace a call to deprecated devm_request_and_ioremap by devm_ioremap_resource.
Found with coccicheck and this semantic patch:
scripts/coccinelle/api/devm_request_and_ioremap.cocci.
Signed-off-by: Laurent Navet <laurent.navet@gmail.com>
---
drivers/spi/spi-bcm2835.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c
index 89c0b50..a4185e4 100644
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -331,10 +331,9 @@ static int bcm2835_spi_probe(struct platform_device *pdev)
goto out_master_put;
}
- bs->regs = devm_request_and_ioremap(&pdev->dev, res);
- if (!bs->regs) {
- dev_err(&pdev->dev, "could not request/map memory region\n");
- err = -ENODEV;
+ bs->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(bs->regs)) {
+ err = PTR_ERR(bs->regs);
goto out_master_put;
}
--
1.7.10.4
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2013-05-02 12:13 [PATCH] drivers: spi: bmc2835: use devm_ioremap_resource() Laurent Navet
[not found] ` <1367496810-5400-1-git-send-email-laurent.navet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-05-03 9:41 ` Mark Brown
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