diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-21 09:34:30 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-02-03 17:38:10 +0000 |
| commit | 2796e397373a15ece69267ed1bbb9f61435a3ac7 (patch) | |
| tree | 7b7c3a102ae64306a2205758c6140bc98cee44a3 /drivers/mfd | |
| parent | 45c7f75fd4b57035cd35954986a2faefb07dac9d (diff) | |
MFD: mcp-sa11x0: convert to use dev_pm_ops
Convert the sa11x0 MCP driver to use dev_pm_ops rather than the legacy
members in the platform driver.
Acked-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/mcp-sa11x0.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c index 4d06db72bb9c..46167f676129 100644 --- a/drivers/mfd/mcp-sa11x0.c +++ b/drivers/mfd/mcp-sa11x0.c @@ -19,6 +19,7 @@ #include <linux/delay.h> #include <linux/spinlock.h> #include <linux/platform_device.h> +#include <linux/pm.h> #include <linux/mfd/mcp.h> #include <mach/hardware.h> @@ -266,33 +267,38 @@ static int mcp_sa11x0_remove(struct platform_device *dev) return 0; } -static int mcp_sa11x0_suspend(struct platform_device *dev, pm_message_t state) +#ifdef CONFIG_PM_SLEEP +static int mcp_sa11x0_suspend(struct device *dev) { - struct mcp_sa11x0 *m = priv(platform_get_drvdata(dev)); + struct mcp_sa11x0 *m = priv(dev_get_drvdata(dev)); writel(m->mccr0 & ~MCCR0_MCE, MCCR0(m)); return 0; } -static int mcp_sa11x0_resume(struct platform_device *dev) +static int mcp_sa11x0_resume(struct device *dev) { - struct mcp_sa11x0 *m = priv(platform_get_drvdata(dev)); + struct mcp_sa11x0 *m = priv(dev_get_drvdata(dev)); writel_relaxed(m->mccr1, MCCR1(m)); writel_relaxed(m->mccr0, MCCR0(m)); return 0; } +#endif + +static const struct dev_pm_ops mcp_sa11x0_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(mcp_sa11x0_suspend, mcp_sa11x0_resume) +}; static struct platform_driver mcp_sa11x0_driver = { .probe = mcp_sa11x0_probe, .remove = mcp_sa11x0_remove, - .suspend = mcp_sa11x0_suspend, - .resume = mcp_sa11x0_resume, .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, + .pm = &mcp_sa11x0_pm_ops, }, }; |