aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/rtc/rtc-m48t59.c
diff options
context:
space:
mode:
authorKrzysztof Helt <krzysztof.h1@wp.pl>2008-09-03 18:10:14 -0400
committerDavid S. Miller <davem@davemloft.net>2008-09-03 18:39:11 -0400
commit3ca60f6e637cee8c735a7448fd912fe1a6e42fc1 (patch)
tree80d7689d30c47c99f6c4d9f208cc407a755f7859 /drivers/rtc/rtc-m48t59.c
parent5280267c1dddb8d413595b87dc406624bb497946 (diff)
rtc-m48t59: reduce structure m48t59_private
Remove element size from the structure m48t59_private as it is used as local variable for storing temporary value. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/rtc/rtc-m48t59.c')
-rw-r--r--drivers/rtc/rtc-m48t59.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c
index 013e6c103b9c..e085ab2c3dbe 100644
--- a/drivers/rtc/rtc-m48t59.c
+++ b/drivers/rtc/rtc-m48t59.c
@@ -34,7 +34,6 @@
34 34
35struct m48t59_private { 35struct m48t59_private {
36 void __iomem *ioaddr; 36 void __iomem *ioaddr;
37 unsigned int size; /* iomem size */
38 int irq; 37 int irq;
39 struct rtc_device *rtc; 38 struct rtc_device *rtc;
40 spinlock_t lock; /* serialize the NVRAM and RTC access */ 39 spinlock_t lock; /* serialize the NVRAM and RTC access */
@@ -403,8 +402,7 @@ static int __devinit m48t59_rtc_probe(struct platform_device *pdev)
403 if (!m48t59) 402 if (!m48t59)
404 return -ENOMEM; 403 return -ENOMEM;
405 404
406 m48t59->size = res->end - res->start + 1; 405 m48t59->ioaddr = ioremap(res->start, res->end - res->start + 1);
407 m48t59->ioaddr = ioremap(res->start, m48t59->size);
408 if (!m48t59->ioaddr) 406 if (!m48t59->ioaddr)
409 goto out; 407 goto out;
410 408