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3 Commits

Author SHA1 Message Date
Jesper Juhl 021cb59ae3 mmc: ushc: Remove duplicate include of usb.h 
Including usb.h once is enough in drivers/mmc/host/ushc.c
This removes the duplicate.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Chris Ball <cjb@laptop.org>
 2011-01-25 21:53:43 -05:00
Axel Lin 14d4031d21 mmc: ushc: Return proper error code for ushc_probe() 
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>
 2010-11-07 16:45:11 -05:00
David Vrabel 53f3a9e26e mmc: USB SD Host Controller (USHC) driver 
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>
 2010-10-23 21:11:11 +08:00