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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-07 20:14:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-07 20:14:19 -0700 |
| commit | 8de4651abe61c6b6a94a70a57ef163020fed05ee (patch) | |
| tree | a2455b59b7df7239a5819b9cf2248e27eef483c4 /drivers/mfd/syscon.c | |
| parent | 327fff3e1391a27dcc89de6e0481689a865361c9 (diff) | |
| parent | 9c31e8840836de447e1e508a6d756af419790ed6 (diff) | |
Merge tag 'mfd-3.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next
Pull MFD (multi-function device) updates from Samuel Ortiz:
"For the 3.12 merge window we have one new driver for the DA9063 PMIC
from Dialog Semiconductor.
Besides that driver we also have:
- Device tree support for the s2mps11 driver
- More devm_* conversion for the pm8921, max89xx, menelaus, tps65010,
wl1273 and pcf50633-adc drivers.
- A conversion to threaded IRQ and IRQ domain for the twl6030 driver.
- A fairly big update for the rtsx driver: Better power saving
support, better vendor settings handling, and a few fixes.
- Support for a couple more boards (COMe-bHL6 and COMe-cTH6) for the
Kontron driver.
- A conversion to the dev_get_platdata() API for all MFD drivers.
- A removal of non-DT (legacy) support for the twl6040 driver.
- A few fixes and additions (Mic detect level) to the wm5110 register
tables.
- Regmap support for the davinci_voicecodec driver.
- The usual bunch of minor cleanups and janitorial fixes"
* tag 'mfd-3.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (81 commits)
mfd: ucb1x00-core: Rewrite ucb1x00_add_dev()
mfd: ab8500-debugfs: Apply a check for -ENOMEM after allocating memory for event name
mfd: ab8500-debugfs: Apply a check for -ENOMEM after allocating memory for sysfs
mfd: timberdale: Use module_pci_driver
mfd: timberdale: Remove redundant break
mfd: timberdale: Staticize local variables
mfd: ab8500-debugfs: Staticize local variables
mfd: db8500-prcmu: Staticize clk_mgt
mfd: db8500-prcmu: Use ANSI function declaration
mfd: omap-usb-host: Staticize usbhs_driver_name
mfd: 88pm805: Fix potential NULL pdata dereference
mfd: 88pm800: Fix potential NULL pdata dereference
mfd: twl6040: Use regmap for register cache
mfd: davinci_voicecodec: Provide a regmap for register I/O
mfd: davinci_voicecodec: Remove unused read and write functions
mmc: memstick: rtsx: Modify copyright comments
mmc: rtsx: Clear SD_CLK toggle enable bit if switching voltage fail
mfd: mmc: rtsx: Change default tx phase
mfd: pcf50633-adc: Use devm_*() functions
mfd: rtsx: Copyright modifications
...
Diffstat (limited to 'drivers/mfd/syscon.c')
| -rw-r--r-- | drivers/mfd/syscon.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c index 962a6e17a01a..71841f9181bd 100644 --- a/drivers/mfd/syscon.c +++ b/drivers/mfd/syscon.c @@ -25,7 +25,6 @@ static struct platform_driver syscon_driver; struct syscon { - void __iomem *base; struct regmap *regmap; }; @@ -129,6 +128,7 @@ static int syscon_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct syscon *syscon; struct resource *res; + void __iomem *base; syscon = devm_kzalloc(dev, sizeof(*syscon), GFP_KERNEL); if (!syscon) @@ -138,12 +138,12 @@ static int syscon_probe(struct platform_device *pdev) if (!res) return -ENOENT; - syscon->base = devm_ioremap(dev, res->start, resource_size(res)); - if (!syscon->base) + base = devm_ioremap(dev, res->start, resource_size(res)); + if (!base) return -ENOMEM; syscon_regmap_config.max_register = res->end - res->start - 3; - syscon->regmap = devm_regmap_init_mmio(dev, syscon->base, + syscon->regmap = devm_regmap_init_mmio(dev, base, &syscon_regmap_config); if (IS_ERR(syscon->regmap)) { dev_err(dev, "regmap init failed\n"); |