diff options
author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-09-24 09:29:24 +0200 |
---|---|---|
committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-09-24 09:32:53 +0200 |
commit | b599c89e8c5cf0c37352e0871be240291f8ce922 (patch) | |
tree | a03ce75b3a3d6d39852bc201b26bcfab412bf55f /drivers/rtc/rtc-lpc32xx.c | |
parent | ee1452d7458451a7508e0663553ce88d63958157 (diff) | |
parent | 4a10c2ac2f368583138b774ca41fac4207911983 (diff) |
Merge tag 'v3.12-rc2' into drm-intel-next
Backmerge Linux 3.12-rc2 to prep for a bunch of -next patches:
- Header cleanup in intel_drv.h, both changed in -fixes and my current
-next pile.
- Cursor handling cleanup for -next which depends upon the cursor
handling fix merged into -rc2.
All just trivial conflicts of the "changed adjacent lines" type:
drivers/gpu/drm/i915/i915_gem.c
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_drv.h
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/rtc/rtc-lpc32xx.c')
-rw-r--r-- | drivers/rtc/rtc-lpc32xx.c | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/drivers/rtc/rtc-lpc32xx.c b/drivers/rtc/rtc-lpc32xx.c index 8276ae94a2a..bfdbcb82d06 100644 --- a/drivers/rtc/rtc-lpc32xx.c +++ b/drivers/rtc/rtc-lpc32xx.c @@ -201,16 +201,9 @@ static int lpc32xx_rtc_probe(struct platform_device *pdev) { struct resource *res; struct lpc32xx_rtc *rtc; - resource_size_t size; int rtcirq; u32 tmp; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Can't get memory resource\n"); - return -ENOENT; - } - rtcirq = platform_get_irq(pdev, 0); if (rtcirq < 0 || rtcirq >= NR_IRQS) { dev_warn(&pdev->dev, "Can't get interrupt resource\n"); @@ -224,19 +217,10 @@ static int lpc32xx_rtc_probe(struct platform_device *pdev) } rtc->irq = rtcirq; - size = resource_size(res); - - if (!devm_request_mem_region(&pdev->dev, res->start, size, - pdev->name)) { - dev_err(&pdev->dev, "RTC registers are not free\n"); - return -EBUSY; - } - - rtc->rtc_base = devm_ioremap(&pdev->dev, res->start, size); - if (!rtc->rtc_base) { - dev_err(&pdev->dev, "Can't map memory\n"); - return -ENOMEM; - } + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + rtc->rtc_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(rtc->rtc_base)) + return PTR_ERR(rtc->rtc_base); spin_lock_init(&rtc->lock); |