diff options
Diffstat (limited to 'drivers/input/touchscreen/atmel_tsadcc.c')
| -rw-r--r-- | drivers/input/touchscreen/atmel_tsadcc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/atmel_tsadcc.c b/drivers/input/touchscreen/atmel_tsadcc.c index 055969e8be13..9c7fce4d74d0 100644 --- a/drivers/input/touchscreen/atmel_tsadcc.c +++ b/drivers/input/touchscreen/atmel_tsadcc.c @@ -204,14 +204,14 @@ static int __devinit atmel_tsadcc_probe(struct platform_device *pdev) goto err_free_dev; } - if (!request_mem_region(res->start, res->end - res->start + 1, + if (!request_mem_region(res->start, resource_size(res), "atmel tsadcc regs")) { dev_err(&pdev->dev, "resources is unavailable.\n"); err = -EBUSY; goto err_free_dev; } - tsc_base = ioremap(res->start, res->end - res->start + 1); + tsc_base = ioremap(res->start, resource_size(res)); if (!tsc_base) { dev_err(&pdev->dev, "failed to map registers.\n"); err = -ENOMEM; @@ -286,7 +286,7 @@ err_free_irq: err_unmap_regs: iounmap(tsc_base); err_release_mem: - release_mem_region(res->start, res->end - res->start + 1); + release_mem_region(res->start, resource_size(res)); err_free_dev: input_free_device(ts_dev->input); err_free_mem: @@ -305,7 +305,7 @@ static int __devexit atmel_tsadcc_remove(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); iounmap(tsc_base); - release_mem_region(res->start, res->end - res->start + 1); + release_mem_region(res->start, resource_size(res)); clk_disable(ts_dev->clk); clk_put(ts_dev->clk); |