diff options
| author | Ben Dooks <ben-linux@fluff.org> | 2009-06-14 14:04:20 +0100 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2009-06-16 22:42:16 +0100 |
| commit | 933a2aec8d08cda11c4b427ea7930b0e92eb9bc8 (patch) | |
| tree | 34ea85ced980dae70799aef84cfe240ea57d7fad | |
| parent | c6ffddea36dd576b70dfbd10eb5d2b287b786dca (diff) | |
i2c-s3c2410: use resource_size()
Change the usage of res->end-res->start to resource_size(), missed
by the last patch to change this.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| -rw-r--r-- | drivers/i2c/busses/i2c-s3c2410.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c index 079a312d36f..8f42a4536cd 100644 --- a/drivers/i2c/busses/i2c-s3c2410.c +++ b/drivers/i2c/busses/i2c-s3c2410.c @@ -828,7 +828,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev) goto err_clk; } - i2c->ioarea = request_mem_region(res->start, (res->end-res->start)+1, + i2c->ioarea = request_mem_region(res->start, resource_size(res), pdev->name); if (i2c->ioarea == NULL) { @@ -837,7 +837,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev) goto err_clk; } - i2c->regs = ioremap(res->start, (res->end-res->start)+1); + i2c->regs = ioremap(res->start, resource_size(res)); if (i2c->regs == NULL) { dev_err(&pdev->dev, "cannot map IO\n"); |