diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
| commit | 0d4a42f6bd298e826620585e766a154ab460617a (patch) | |
| tree | 406d8f7778691d858dbe3e48e4bbb10e99c0a58a /drivers/i2c/busses/i2c-at91.c | |
| parent | d62b4892f3d9f7dd2002e5309be10719d6805b0f (diff) | |
| parent | a937536b868b8369b98967929045f1df54234323 (diff) | |
Merge tag 'v3.9-rc3' into drm-intel-next-queued
Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in
commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <imre.deak@intel.com>
Date: Wed Feb 27 17:02:56 2013 -0800
lib/scatterlist: add simple page iterator
The merge itself is just two trivial conflicts:
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/i2c/busses/i2c-at91.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-at91.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c index 2bfc04d0a1b1..75195e3f5ddb 100644 --- a/drivers/i2c/busses/i2c-at91.c +++ b/drivers/i2c/busses/i2c-at91.c @@ -553,13 +553,6 @@ static struct at91_twi_pdata at91sam9g10_config = { .has_dma_support = false, }; -static struct at91_twi_pdata at91sam9x5_config = { - .clk_max_div = 7, - .clk_offset = 4, - .has_unre_flag = false, - .has_dma_support = true, -}; - static const struct platform_device_id at91_twi_devtypes[] = { { .name = "i2c-at91rm9200", @@ -582,8 +575,18 @@ static const struct platform_device_id at91_twi_devtypes[] = { }; #if defined(CONFIG_OF) +static struct at91_twi_pdata at91sam9x5_config = { + .clk_max_div = 7, + .clk_offset = 4, + .has_unre_flag = false, + .has_dma_support = true, +}; + static const struct of_device_id atmel_twi_dt_ids[] = { { + .compatible = "atmel,at91rm9200-i2c", + .data = &at91rm9200_config, + } , { .compatible = "atmel,at91sam9260-i2c", .data = &at91sam9260_config, } , { @@ -723,9 +726,9 @@ static int at91_twi_probe(struct platform_device *pdev) if (!dev->pdata) return -ENODEV; - dev->base = devm_request_and_ioremap(&pdev->dev, mem); - if (!dev->base) - return -EBUSY; + dev->base = devm_ioremap_resource(&pdev->dev, mem); + if (IS_ERR(dev->base)) + return PTR_ERR(dev->base); dev->irq = platform_get_irq(pdev, 0); if (dev->irq < 0) |