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path: root/drivers/mmc/host/ushc.c
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* mmc: ushc: Return proper error code for ushc_probe()Axel Lin2010-11-07
| | | | | | | | Improves error handling in the ushc driver. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Chris Ball <cjb@laptop.org>
* mmc: USB SD Host Controller (USHC) driverDavid Vrabel2010-10-23
Add a driver for USB SD Host Controller devices. These devices are Cypress Astoria chips with firmware compliant with issue 2 of CSR's USHC specification. [cjb: adapt to block layer deprecation of max_{hw,phys}_segs] Signed-off-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Chris Ball <cjb@laptop.org>