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| author | Pavankumar Kondeti <pkondeti@codeaurora.org> | 2011-02-15 04:12:34 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-17 18:55:15 (GMT) |
| commit | 7018773aca1b46e4f29a8be2c6652448eb603099 (patch) | |
| tree | b9e1e96ae8406da2cd770b7f23d4f014aff7291a | |
| parent | 8a9e658ad3bea034d34e47acc7ea7e5e628fc893 (diff) | |
| download | linux-7018773aca1b46e4f29a8be2c6652448eb603099.tar.xz | |
USB: OTG: msm: Fix compiler warning with CONFIG_PM disabled
This patch fixes the below compiler warning
drivers/usb/otg/msm72k_otg.c:257: warning: 'msm_otg_suspend' defined but not used
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/otg/msm72k_otg.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/usb/otg/msm72k_otg.c b/drivers/usb/otg/msm72k_otg.c index 1cd52ed..4d79017 100644 --- a/drivers/usb/otg/msm72k_otg.c +++ b/drivers/usb/otg/msm72k_otg.c @@ -253,6 +253,9 @@ static int msm_otg_reset(struct otg_transceiver *otg) } #define PHY_SUSPEND_TIMEOUT_USEC (500 * 1000) +#define PHY_RESUME_TIMEOUT_USEC (100 * 1000) + +#ifdef CONFIG_PM_SLEEP static int msm_otg_suspend(struct msm_otg *motg) { struct otg_transceiver *otg = &motg->otg; @@ -334,7 +337,6 @@ static int msm_otg_suspend(struct msm_otg *motg) return 0; } -#define PHY_RESUME_TIMEOUT_USEC (100 * 1000) static int msm_otg_resume(struct msm_otg *motg) { struct otg_transceiver *otg = &motg->otg; @@ -399,6 +401,7 @@ skip_phy_resume: return 0; } +#endif static void msm_otg_start_host(struct otg_transceiver *otg, int on) { @@ -972,7 +975,7 @@ static int __devexit msm_otg_remove(struct platform_device *pdev) msm_otg_debugfs_cleanup(); cancel_work_sync(&motg->sm_work); - msm_otg_resume(motg); + pm_runtime_resume(&pdev->dev); device_init_wakeup(&pdev->dev, 0); pm_runtime_disable(&pdev->dev); @@ -1050,13 +1053,9 @@ static int msm_otg_runtime_resume(struct device *dev) dev_dbg(dev, "OTG runtime resume\n"); return msm_otg_resume(motg); } -#else -#define msm_otg_runtime_idle NULL -#define msm_otg_runtime_suspend NULL -#define msm_otg_runtime_resume NULL #endif -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int msm_otg_pm_suspend(struct device *dev) { struct msm_otg *motg = dev_get_drvdata(dev); @@ -1086,25 +1085,24 @@ static int msm_otg_pm_resume(struct device *dev) return 0; } -#else -#define msm_otg_pm_suspend NULL -#define msm_otg_pm_resume NULL #endif +#ifdef CONFIG_PM static const struct dev_pm_ops msm_otg_dev_pm_ops = { - .runtime_suspend = msm_otg_runtime_suspend, - .runtime_resume = msm_otg_runtime_resume, - .runtime_idle = msm_otg_runtime_idle, - .suspend = msm_otg_pm_suspend, - .resume = msm_otg_pm_resume, + SET_SYSTEM_SLEEP_PM_OPS(msm_otg_pm_suspend, msm_otg_pm_resume) + SET_RUNTIME_PM_OPS(msm_otg_runtime_suspend, msm_otg_runtime_resume, + msm_otg_runtime_idle) }; +#endif static struct platform_driver msm_otg_driver = { .remove = __devexit_p(msm_otg_remove), .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, +#ifdef CONFIG_PM .pm = &msm_otg_dev_pm_ops, +#endif }, }; |