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| author | Johan Hovold <jhovold@gmail.com> | 2013-09-23 16:27:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-26 16:18:32 -0700 |
| commit | 1867adee6ed7793a256ecdd623e1337988223c09 (patch) | |
| tree | 305cf5948e6da5c95a6ea64924f3776a39407b8e /drivers/mmc | |
| parent | 3f9120b0424f3e03c75518cb751f9e2bfa73c32a (diff) | |
| download | op-kernel-dev-1867adee6ed7793a256ecdd623e1337988223c09.zip op-kernel-dev-1867adee6ed7793a256ecdd623e1337988223c09.tar.gz | |
mmc: mvsdio: fix deferred probe from __init
Move probe out of __init section and don't use platform_driver_probe
which cannot be used with deferred probing.
Since commit e9354576 ("gpiolib: Defer failed gpio requests by default")
this driver might return -EPROBE_DEFER if the mmc_gpio_request_cd fails.
Cc: Nicolas Pitre <nico@fluxnic.net>
Cc: Chris Ball <cjb@laptop.org>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/mvsdio.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/mmc/host/mvsdio.c b/drivers/mmc/host/mvsdio.c index 06c5b0b..deecee0 100644 --- a/drivers/mmc/host/mvsdio.c +++ b/drivers/mmc/host/mvsdio.c @@ -655,7 +655,7 @@ static const struct mmc_host_ops mvsd_ops = { .enable_sdio_irq = mvsd_enable_sdio_irq, }; -static void __init +static void mv_conf_mbus_windows(struct mvsd_host *host, const struct mbus_dram_target_info *dram) { @@ -677,7 +677,7 @@ mv_conf_mbus_windows(struct mvsd_host *host, } } -static int __init mvsd_probe(struct platform_device *pdev) +static int mvsd_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct mmc_host *mmc = NULL; @@ -819,7 +819,7 @@ out: return ret; } -static int __exit mvsd_remove(struct platform_device *pdev) +static int mvsd_remove(struct platform_device *pdev) { struct mmc_host *mmc = platform_get_drvdata(pdev); @@ -872,7 +872,8 @@ static const struct of_device_id mvsdio_dt_ids[] = { MODULE_DEVICE_TABLE(of, mvsdio_dt_ids); static struct platform_driver mvsd_driver = { - .remove = __exit_p(mvsd_remove), + .probe = mvsd_probe, + .remove = mvsd_remove, .suspend = mvsd_suspend, .resume = mvsd_resume, .driver = { @@ -881,7 +882,7 @@ static struct platform_driver mvsd_driver = { }, }; -module_platform_driver_probe(mvsd_driver, mvsd_probe); +module_platform_driver(mvsd_driver); /* maximum card clock frequency (default 50MHz) */ module_param(maxfreq, int, 0); |
