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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-20 12:13:34 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-20 12:13:34 -0400
commited402af3c23a4804b3f8899263e8d0f97c62ab49 (patch)
tree3aa971aea57f900a3060cc0545b199ef611f4dcf /drivers/rtc
parent096e6f673dc02a6394dc9a7d8f8735c6978f5b91 (diff)
parent40e24c403f325715f9c43b9fed2068641201ee0b (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (112 commits) sh: Move SH-4 CPU headers down one more level. sh: Only build in gpio.o when CONFIG_GENERIC_GPIO is selected. sh: Migrate common board headers to mach-common/. sh: Move the CPU definition headers from asm/ to cpu/. serial: sh-sci: Add support SCIF of SH7723 video: add sh_mobile_lcdc platform flags video: remove unused sh_mobile_lcdc platform data sh: remove consistent alloc cruft sh: add dynamic crash base address support sh: reduce Migo-R smc91x overruns sh: Fix up some merge damage. Fix debugfs_create_file's error checking method for arch/sh/mm/ Fix debugfs_create_dir's error checking method for arch/sh/kernel/ sh: ap325rxa: Add support RTC RX-8564LC in AP325RXA board sh: Use sh7720 GPIO on magicpanelr2 board sh: Add sh7720 pinmux code sh: Use sh7203 GPIO on rsk7203 board sh: Add sh7203 pinmux code sh: Use sh7723 GPIO on AP325RXA board sh: Add sh7723 pinmux code ...
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-ds1302.c2
-rw-r--r--drivers/rtc/rtc-sh.c21
2 files changed, 15 insertions, 8 deletions
diff --git a/drivers/rtc/rtc-ds1302.c b/drivers/rtc/rtc-ds1302.c
index 16bdba6a6b0c..184556620778 100644
--- a/drivers/rtc/rtc-ds1302.c
+++ b/drivers/rtc/rtc-ds1302.c
@@ -40,7 +40,7 @@
40#define RTC_SCLK 0x0400 40#define RTC_SCLK 0x0400
41 41
42#ifdef CONFIG_SH_SECUREEDGE5410 42#ifdef CONFIG_SH_SECUREEDGE5410
43#include <asm/snapgear.h> 43#include <mach/snapgear.h>
44#define set_dp(x) SECUREEDGE_WRITE_IOPORT(x, 0x1c00) 44#define set_dp(x) SECUREEDGE_WRITE_IOPORT(x, 0x1c00)
45#define get_dp() SECUREEDGE_READ_IOPORT() 45#define get_dp() SECUREEDGE_READ_IOPORT()
46#else 46#else
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index 1ec297128ea6..aaf9d6a337cc 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -568,7 +568,7 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev)
568 struct sh_rtc *rtc; 568 struct sh_rtc *rtc;
569 struct resource *res; 569 struct resource *res;
570 unsigned int tmp; 570 unsigned int tmp;
571 int ret = -ENOENT; 571 int ret;
572 572
573 rtc = kzalloc(sizeof(struct sh_rtc), GFP_KERNEL); 573 rtc = kzalloc(sizeof(struct sh_rtc), GFP_KERNEL);
574 if (unlikely(!rtc)) 574 if (unlikely(!rtc))
@@ -577,26 +577,33 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev)
577 spin_lock_init(&rtc->lock); 577 spin_lock_init(&rtc->lock);
578 578
579 /* get periodic/carry/alarm irqs */ 579 /* get periodic/carry/alarm irqs */
580 rtc->periodic_irq = platform_get_irq(pdev, 0); 580 ret = platform_get_irq(pdev, 0);
581 if (unlikely(rtc->periodic_irq < 0)) { 581 if (unlikely(ret < 0)) {
582 ret = -ENOENT;
582 dev_err(&pdev->dev, "No IRQ for period\n"); 583 dev_err(&pdev->dev, "No IRQ for period\n");
583 goto err_badres; 584 goto err_badres;
584 } 585 }
586 rtc->periodic_irq = ret;
585 587
586 rtc->carry_irq = platform_get_irq(pdev, 1); 588 ret = platform_get_irq(pdev, 1);
587 if (unlikely(rtc->carry_irq < 0)) { 589 if (unlikely(ret < 0)) {
590 ret = -ENOENT;
588 dev_err(&pdev->dev, "No IRQ for carry\n"); 591 dev_err(&pdev->dev, "No IRQ for carry\n");
589 goto err_badres; 592 goto err_badres;
590 } 593 }
594 rtc->carry_irq = ret;
591 595
592 rtc->alarm_irq = platform_get_irq(pdev, 2); 596 ret = platform_get_irq(pdev, 2);
593 if (unlikely(rtc->alarm_irq < 0)) { 597 if (unlikely(ret < 0)) {
598 ret = -ENOENT;
594 dev_err(&pdev->dev, "No IRQ for alarm\n"); 599 dev_err(&pdev->dev, "No IRQ for alarm\n");
595 goto err_badres; 600 goto err_badres;
596 } 601 }
602 rtc->alarm_irq = ret;
597 603
598 res = platform_get_resource(pdev, IORESOURCE_IO, 0); 604 res = platform_get_resource(pdev, IORESOURCE_IO, 0);
599 if (unlikely(res == NULL)) { 605 if (unlikely(res == NULL)) {
606 ret = -ENOENT;
600 dev_err(&pdev->dev, "No IO resource\n"); 607 dev_err(&pdev->dev, "No IO resource\n");
601 goto err_badres; 608 goto err_badres;
602 } 609 }