[PATCH] Input: xilinx_ps2 - Use resource_size
From: Tobias Klauser <tklauser@distanz.ch>
Date: 2010-01-22 07:35:17
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
Use the resource_size inline function instead of manually calculating the resource size. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> --- drivers/input/serio/xilinx_ps2.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/input/serio/xilinx_ps2.c b/drivers/input/serio/xilinx_ps2.c
index ebb22f8..4d835e9 100644
--- a/drivers/input/serio/xilinx_ps2.c
+++ b/drivers/input/serio/xilinx_ps2.c@@ -270,7 +270,7 @@ static int __devinit xps2_of_probe(struct of_device *ofdev, drvdata->irq = r_irq.start; phys_addr = r_mem.start; - remap_size = r_mem.end - r_mem.start + 1; + remap_size = resource_size(r_mem); if (!request_mem_region(phys_addr, remap_size, DRIVER_NAME)) { dev_err(dev, "Couldn't lock memory region at 0x%08llX\n", (unsigned long long)phys_addr);
@@ -344,7 +344,7 @@ static int __devexit xps2_of_remove(struct of_device *of_dev) if (of_address_to_resource(of_dev->node, 0, &r_mem)) dev_err(dev, "invalid address\n"); else - release_mem_region(r_mem.start, r_mem.end - r_mem.start + 1); + release_mem_region(r_mem.start, resource_size(r_mem)); kfree(drvdata);
--
1.6.3.3