From: Seunghun Lee Date: Sun, 22 Jun 2014 14:38:04 +0000 (+0900) Subject: staging: ced1401: fix sparse warning for ced1401 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4b9988422a3124ed3c5c8dca73bcf2bc5ba54873;p=linux-beck.git staging: ced1401: fix sparse warning for ced1401 This patch fixes below warning. drivers/staging/ced1401/ced_ioc.c:703:30: warning: incorrect type in assignment (different address spaces) drivers/staging/ced1401/ced_ioc.c:703:30: expected void *[usertype] lpvBuff drivers/staging/ced1401/ced_ioc.c:703:30: got char [noderef] *puBuf Signed-off-by: Seunghun Lee Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/ced1401/usb1401.h b/drivers/staging/ced1401/usb1401.h index ea0fe6398a01..8327e9ce93c3 100644 --- a/drivers/staging/ced1401/usb1401.h +++ b/drivers/staging/ced1401/usb1401.h @@ -101,7 +101,7 @@ typedef struct circBlk { /* A structure holding all of the information about a transfer area - an area of */ /* memory set up for use either as a source or destination in DMA transfers. */ typedef struct transarea { - void *lpvBuff; /* User address of xfer area saved for completeness */ + void __user *lpvBuff; /* User address of xfer area saved for completeness */ UINT dwBaseOffset; /* offset to start of xfer area in first page */ UINT dwLength; /* Length of xfer area, in bytes */ struct page **pPages; /* Points at array of locked down pages */