diff options
author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
---|---|---|
committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /drivers/rtc/rtc-ds1511.c | |
parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/rtc/rtc-ds1511.c')
-rw-r--r-- | drivers/rtc/rtc-ds1511.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c index 25caada7839..0b6b7730c71 100644 --- a/drivers/rtc/rtc-ds1511.c +++ b/drivers/rtc/rtc-ds1511.c @@ -326,9 +326,9 @@ ds1511_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) struct platform_device *pdev = to_platform_device(dev); struct rtc_plat_data *pdata = platform_get_drvdata(pdev); - if (pdata->irq < 0) { + if (pdata->irq <= 0) return -EINVAL; - } + pdata->alrm_mday = alrm->time.tm_mday; pdata->alrm_hour = alrm->time.tm_hour; pdata->alrm_min = alrm->time.tm_min; @@ -346,9 +346,9 @@ ds1511_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) struct platform_device *pdev = to_platform_device(dev); struct rtc_plat_data *pdata = platform_get_drvdata(pdev); - if (pdata->irq < 0) { + if (pdata->irq <= 0) return -EINVAL; - } + alrm->time.tm_mday = pdata->alrm_mday < 0 ? 0 : pdata->alrm_mday; alrm->time.tm_hour = pdata->alrm_hour < 0 ? 0 : pdata->alrm_hour; alrm->time.tm_min = pdata->alrm_min < 0 ? 0 : pdata->alrm_min; @@ -385,7 +385,7 @@ ds1511_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg) struct platform_device *pdev = to_platform_device(dev); struct rtc_plat_data *pdata = platform_get_drvdata(pdev); - if (pdata->irq < 0) { + if (pdata->irq <= 0) { return -ENOIOCTLCMD; /* fall back into rtc-dev's emulation */ } switch (cmd) { @@ -503,7 +503,6 @@ ds1511_rtc_probe(struct platform_device *pdev) if (!pdata) { return -ENOMEM; } - pdata->irq = -1; pdata->size = res->end - res->start + 1; if (!request_mem_region(res->start, pdata->size, pdev->name)) { ret = -EBUSY; @@ -545,13 +544,13 @@ ds1511_rtc_probe(struct platform_device *pdev) * if the platform has an interrupt in mind for this device, * then by all means, set it */ - if (pdata->irq >= 0) { + if (pdata->irq > 0) { rtc_read(RTC_CMD1); if (request_irq(pdata->irq, ds1511_interrupt, IRQF_DISABLED | IRQF_SHARED, pdev->name, pdev) < 0) { dev_warn(&pdev->dev, "interrupt not available.\n"); - pdata->irq = -1; + pdata->irq = 0; } } @@ -572,7 +571,7 @@ ds1511_rtc_probe(struct platform_device *pdev) if (pdata->rtc) { rtc_device_unregister(pdata->rtc); } - if (pdata->irq >= 0) { + if (pdata->irq > 0) { free_irq(pdata->irq, pdev); } if (ds1511_base) { @@ -595,7 +594,7 @@ ds1511_rtc_remove(struct platform_device *pdev) sysfs_remove_bin_file(&pdev->dev.kobj, &ds1511_nvram_attr); rtc_device_unregister(pdata->rtc); pdata->rtc = NULL; - if (pdata->irq >= 0) { + if (pdata->irq > 0) { /* * disable the alarm interrupt */ @@ -631,7 +630,7 @@ ds1511_rtc_init(void) static void __exit ds1511_rtc_exit(void) { - return platform_driver_unregister(&ds1511_rtc_driver); + platform_driver_unregister(&ds1511_rtc_driver); } module_init(ds1511_rtc_init); |