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| author | Jingoo Han <jg1.han@samsung.com> | 2013-04-29 17:56:16 +0900 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-05-26 14:23:21 -0400 |
| commit | 5a942b6fee81c6876044099b7622a817e4a74c03 (patch) | |
| tree | 552d955c851345022ba766357e0dd40e9e31039c /drivers/mmc/host/atmel-mci.c | |
| parent | 87ae7bbebd9c9b32ad49dde1742aa68b5a86caf8 (diff) | |
| download | linux-5a942b6fee81c6876044099b7622a817e4a74c03.tar.bz2 | |
mmc: atmel-mci: add CONFIG_PM_SLEEP to suspend/resume functions
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following
build warning when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when
the CONFIG_PM_SLEEP is enabled.
drivers/mmc/host/atmel-mci.c:2509:12: warning: 'atmci_suspend' defined but not used [-Wunused-function]
drivers/mmc/host/atmel-mci.c:2539:12: warning: 'atmci_resume' defined but not used [-Wunused-function]
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/atmel-mci.c')
| -rw-r--r-- | drivers/mmc/host/atmel-mci.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index aca59d93d5a9..7d8e87ad6d6d 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -2504,7 +2504,7 @@ static int __exit atmci_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int atmci_suspend(struct device *dev) { struct atmel_mci *host = dev_get_drvdata(dev); @@ -2559,17 +2559,15 @@ static int atmci_resume(struct device *dev) return ret; } -static SIMPLE_DEV_PM_OPS(atmci_pm, atmci_suspend, atmci_resume); -#define ATMCI_PM_OPS (&atmci_pm) -#else -#define ATMCI_PM_OPS NULL #endif +static SIMPLE_DEV_PM_OPS(atmci_pm, atmci_suspend, atmci_resume); + static struct platform_driver atmci_driver = { .remove = __exit_p(atmci_remove), .driver = { .name = "atmel_mci", - .pm = ATMCI_PM_OPS, + .pm = &atmci_pm, .of_match_table = of_match_ptr(atmci_dt_ids), }, }; |