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path: root/drivers/memstick/host/rtsx_pci_ms.c
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* memstick: host: drop owner assignment from platform_driversWolfram Sang2014-10-201-1/+0
| | | | | | | A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* drivers/memstick/host/rtsx_pci_ms.c: add cancel_work when remove driverMicky Ching2014-06-231-0/+1
| | | | | | | | | | | | | | | Add cancel_work_sync() in rtsx_pci_ms_drv_remove() to cancel pending request work when removing the driver. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Cc: Samuel Ortiz <sameo@linux.intel.com> says: Cc: Maxim Levitsky <maximlevitsky@gmail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Alex Dubov <oakad@yahoo.com> Cc: Roger Tseng <rogerable@realtek.com> Cc: Wei WANG <wei_wang@realsil.com.cn> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/memstick/host/rtsx_pci_ms.c: fix ms card data transfer bugMicky Ching2014-01-231-10/+20
| | | | | | | | | | | | | | | | | | This patch is used to add support for ms card. The main difference between ms card and mspro card is long data transfer mode. mspro card can use auto mode DMA for long data transfer, but ms can not use this mode, it should use normal mode DMA. The memstick core added support for ms card, but the original driver will make ms card fail at initialization, because it uses auto mode DMA. This patch makes the ms card work properly. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Cc: Maxim Levitsky <maximlevitsky@gmail.com> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/memstick/host/rtsx_pci_ms.c: remove unnecessary platform_set_drvdata()Jingoo Han2013-09-111-2/+0
| | | | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mmc: memstick: rtsx: Modify copyright commentsWei WANG2013-08-301-2/+1
| | | | | | | | Update copyright date, and remove author address. Signed-off-by: Wei WANG <wei_wang@realsil.com.cn> Acked-by: Chris Ball <cjb@laptop.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: rtsx: Fix issue that booting OS with SD card insertedWei WANG2013-02-141-0/+7
| | | | | | | | | | | | | | | | | | Realtek card reader supports both SD and MS card. According to the settings of rtsx MFD driver, SD host will be probed before MS host. If we boot/reboot Linux with SD card inserted, the resetting flow of SD card will succeed, and the following resetting flow of MS is sure to fail. Then MS upper-level driver will ask rtsx driver to turn power off. This request leads to the result that the following SD commands fail and SD card can't be accessed again. In this commit, Realtek's SD and MS host driver will check whether the card that upper driver requesting is the one existing in the slot. If not, Realtek's host driver will refuse the operation to make sure the exlusive accessing at the same time. Signed-off-by: Wei WANG <wei_wang@realsil.com.cn> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* drivers/memstick: Add realtek pcie memstick host driverWei WANG2012-11-151-0/+641
Realtek PCI-E Memstick card host driver is used to access Memstick card, with the help of Realtek PCI-E card reader MFD driver. Signed-off-by: Wei WANG <wei_wang@realsil.com.cn> Acked-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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