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| author | David Lechner <david@lechnology.com> | 2018-01-21 14:09:36 -0600 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-01-22 08:21:39 +0100 |
| commit | 6478f4e12b7663cf5ab5303c06f99e9ec8c2b859 (patch) | |
| tree | ff8c804a49c6bcc6e933c6839ffd7a50fbe5cd0d /drivers | |
| parent | 4a09d0b86bad0999a2bb0e2ee126a3c5246d1f51 (diff) | |
| download | linux-6478f4e12b7663cf5ab5303c06f99e9ec8c2b859.tar.gz linux-6478f4e12b7663cf5ab5303c06f99e9ec8c2b859.tar.bz2 linux-6478f4e12b7663cf5ab5303c06f99e9ec8c2b859.zip | |
mmc: davinci: dont' use module_platform_driver_probe()
This changes module_platform_driver_probe() to module_platform_driver()
in the TI DaVinci MMC driver.
On device tree systems, we can get a -EPROBE_DEFER when using a pinmux
for the CD GPIO, which results in the driver never loading because
module_platform_driver_probe() prevents it from being re-probed.
So, we replace module_platform_driver_probe() with
module_platform_driver() and removed the __init attributes accordingly.
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/davinci_mmc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c index 351330dfb954..c5309ccf502e 100644 --- a/drivers/mmc/host/davinci_mmc.c +++ b/drivers/mmc/host/davinci_mmc.c @@ -174,7 +174,7 @@ module_param(poll_loopcount, uint, S_IRUGO); MODULE_PARM_DESC(poll_loopcount, "Maximum polling loop count. Default = 32"); -static unsigned __initdata use_dma = 1; +static unsigned use_dma = 1; module_param(use_dma, uint, 0); MODULE_PARM_DESC(use_dma, "Whether to use DMA or not. Default = 1"); @@ -496,8 +496,7 @@ static int mmc_davinci_start_dma_transfer(struct mmc_davinci_host *host, return ret; } -static void __init_or_module -davinci_release_dma_channels(struct mmc_davinci_host *host) +static void davinci_release_dma_channels(struct mmc_davinci_host *host) { if (!host->use_dma) return; @@ -506,7 +505,7 @@ davinci_release_dma_channels(struct mmc_davinci_host *host) dma_release_channel(host->dma_rx); } -static int __init davinci_acquire_dma_channels(struct mmc_davinci_host *host) +static int davinci_acquire_dma_channels(struct mmc_davinci_host *host) { host->dma_tx = dma_request_chan(mmc_dev(host->mmc), "tx"); if (IS_ERR(host->dma_tx)) { @@ -1201,7 +1200,7 @@ static int mmc_davinci_parse_pdata(struct mmc_host *mmc) return 0; } -static int __init davinci_mmcsd_probe(struct platform_device *pdev) +static int davinci_mmcsd_probe(struct platform_device *pdev) { const struct of_device_id *match; struct mmc_davinci_host *host = NULL; @@ -1414,11 +1413,12 @@ static struct platform_driver davinci_mmcsd_driver = { .pm = davinci_mmcsd_pm_ops, .of_match_table = davinci_mmc_dt_ids, }, + .probe = davinci_mmcsd_probe, .remove = __exit_p(davinci_mmcsd_remove), .id_table = davinci_mmc_devtype, }; -module_platform_driver_probe(davinci_mmcsd_driver, davinci_mmcsd_probe); +module_platform_driver(davinci_mmcsd_driver); MODULE_AUTHOR("Texas Instruments India"); MODULE_LICENSE("GPL"); |