The patch titled
spi_s3c24xx: use resource_size() to get resource size
has been added to the -mm tree. Its filename is
spi_s3c24xx-use-resource_size-to-get-resource-size.patch
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See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: spi_s3c24xx: use resource_size() to get resource size
From: Ben Dooks <ben@xxxxxxxxxxxx>
Change the use of (res->end - res->start) to use resource_size() to
get the size of the resource.
Signed-off-by; Ben Dooks <ben@xxxxxxxxxxxx>
Cc: David Brownell <david-b@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/spi/spi_s3c24xx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN drivers/spi/spi_s3c24xx.c~spi_s3c24xx-use-resource_size-to-get-resource-size drivers/spi/spi_s3c24xx.c
--- a/drivers/spi/spi_s3c24xx.c~spi_s3c24xx-use-resource_size-to-get-resource-size
+++ a/drivers/spi/spi_s3c24xx.c
@@ -299,7 +299,7 @@ static int __init s3c24xx_spi_probe(stru
goto err_no_iores;
}
- hw->ioarea = request_mem_region(res->start, (res->end - res->start)+1,
+ hw->ioarea = request_mem_region(res->start, resource_size(res),
pdev->name);
if (hw->ioarea == NULL) {
@@ -308,7 +308,7 @@ static int __init s3c24xx_spi_probe(stru
goto err_no_iores;
}
- hw->regs = ioremap(res->start, (res->end - res->start)+1);
+ hw->regs = ioremap(res->start, resource_size(res));
if (hw->regs == NULL) {
dev_err(&pdev->dev, "Cannot map IO\n");
err = -ENXIO;
_
Patches currently in -mm which might be from ben@xxxxxxxxxxxx are
linux-next.patch
spi-fix-spelling-of-automatically-in-documentation.patch
spi_s3c24xx-fix-clock-rate-calculation.patch
spi_s3c24xx-fix-transfer-setup-code.patch
spi_s3c24xx-fix-header-includes.patch
spi_s3c24xx-use-resource_size-to-get-resource-size.patch
spi_s3c24xx-use-dev_pm_ops.patch
spi_s3c24xx-cache-device-setup-data.patch
gpiolib-add-names-file-in-gpio-chip-sysfs.patch
gpiolib-add-names-file-in-gpio-chip-sysfs-checkpatch-fixes.patch
gpiolib-add-names-file-in-gpio-chip-sysfs-checkpatch-fixes-fix.patch
--
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