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.
Cc: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: David Lechner <david@xxxxxxxxxxxxxx>
---
drivers/mmc/host/davinci_mmc.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
index 351330d..c5309cc 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");
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
