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usb: ums: remove ci_udc special case

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Now that the ci_udc driver supports allocating multiple requests per
endpoint, we can revert the special-case added by a022c1e13c "usb:
ums: use only 1 buffer for CI_UDC".

Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Stephen Warren 2014-05-05 17:48:12 -06:00 committed by Marek Vasut
parent 2813006fec
commit 340ed422d2
1 changed files with 0 additions and 4 deletions
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4
drivers/usb/gadget/storage_common.c
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@ -311,11 +311,7 @@ static struct fsg_lun *fsg_lun_from_dev(struct device *dev)
#define DELAYED_STATUS (EP0_BUFSIZE + 999) /* An impossibly large value */ #define DELAYED_STATUS (EP0_BUFSIZE + 999) /* An impossibly large value */
/* Number of buffers we will use. 2 is enough for double-buffering */ /* Number of buffers we will use. 2 is enough for double-buffering */
#ifndef CONFIG_CI_UDC
#define FSG_NUM_BUFFERS 2 #define FSG_NUM_BUFFERS 2
#else
#define FSG_NUM_BUFFERS 1 /* ci_udc only allows 1 req per ep at present */
#endif
/* Default size of buffer length. */ /* Default size of buffer length. */
#define FSG_BUFLEN ((u32)16384) #define FSG_BUFLEN ((u32)16384)