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path: root/drivers/mmc/host/cavium-thunderx.c
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2017-05-22mmc: cavium: Fix probing race with regulatorJan Glauber
If the regulator probing is not yet finished this driver might catch a -EPROBE_DEFER. Returning after this condition did not remove the created platform device. On a repeated call to the probe function the of_platform_device_create fails. Calling of_platform_device_destroy after EPROBE_DEFER resolves this bug. Signed-off-by: Jan Glauber <jglauber@cavium.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-04-25mmc: cavium: Use module_pci_driver to simplify the codeWei Yongjun
Use the module_pci_driver() macro to make the code simpler by eliminating module_init and module_exit calls. Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Acked-by: Jan Glauber <jglauber@cavium.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-04-24mmc: cavium: Add scatter-gather DMA supportJan Glauber
Add Support for the scatter-gather DMA available in the ThunderX MMC units. Up to 16 DMA requests can be processed together. Signed-off-by: Jan Glauber <jglauber@cavium.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-04-24mmc: cavium: Add MMC PCI driver for ThunderX SOCsJan Glauber
Add a platform driver for ThunderX ARM SOCs. Signed-off-by: Jan Glauber <jglauber@cavium.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>