* [PATCH] xilinx_spi.c: use resource_size()
@ 2009-12-14 22:48 H Hartley Sweeten
2009-12-14 23:36 ` [spi-devel-general] " H Hartley Sweeten
0 siblings, 1 reply; 2+ messages in thread
From: H Hartley Sweeten @ 2009-12-14 22:48 UTC (permalink / raw)
To: kernel list, spi-devel-general; +Cc: David Brownell
Use resource_size().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
---
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index 5a143b9..32525e6 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -332,14 +332,14 @@ static int __init xilinx_spi_of_probe(struct of_device *ofdev,
xspi->irq = r_irq->start;
- if (!request_mem_region(r_mem->start,
- r_mem->end - r_mem->start + 1, XILINX_SPI_NAME)) {
+ if (!request_mem_region(r_mem->start, resource_size(r_mem),
+ XILINX_SPI_NAME)) {
rc = -ENXIO;
dev_warn(&ofdev->dev, "memory request failure\n");
goto put_master;
}
- xspi->regs = ioremap(r_mem->start, r_mem->end - r_mem->start + 1);
+ xspi->regs = ioremap(r_mem->start, resource_size(r_mem));
if (xspi->regs == NULL) {
rc = -ENOMEM;
dev_warn(&ofdev->dev, "ioremap failure\n");
^ permalink raw reply related [flat|nested] 2+ messages in thread
* RE: [spi-devel-general] [PATCH] xilinx_spi.c: use resource_size()
2009-12-14 22:48 [PATCH] xilinx_spi.c: use resource_size() H Hartley Sweeten
@ 2009-12-14 23:36 ` H Hartley Sweeten
0 siblings, 0 replies; 2+ messages in thread
From: H Hartley Sweeten @ 2009-12-14 23:36 UTC (permalink / raw)
To: kernel list, spi-devel-general; +Cc: David Brownell
On Monday, December 14, 2009 3:49 PM, H Hartley Sweeten wrote:
> Use resource_size().
>
> Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
> Cc: David Brownell <dbrownell@users.sourceforge.net>
Please ignore. An update to this driver just got merged that
handles this.
Sorry for the noise,
Hartley
^ permalink raw reply [flat|nested] 2+ messages in thread
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