From e9ec6cc74e0add3d4f27348fc93ba9d0a705d75e Mon Sep 17 00:00:00 2001 From: Changming Liu Date: Fri, 29 May 2020 21:48:15 -0400 Subject: USB: sisusbvga: change char to u8 for sisusb_copy_memory sisusb_copy_memory is called in several places. sisusb_copy_memory calls sisusb_write_mem_bulk which is called by sisusb_write and sisusb_send_bulk_msg. change the related parameters from char to u8 accordingly Signed-off-by: Changming Liu Link: https://lore.kernel.org/r/20200530014820.9967-2-liu.changm@northeastern.edu Signed-off-by: Greg Kroah-Hartman --- drivers/usb/misc/sisusbvga/sisusb.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/usb/misc/sisusbvga/sisusb.c') diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c index fc8a5da4a07c..88c4975e303d 100644 --- a/drivers/usb/misc/sisusbvga/sisusb.c +++ b/drivers/usb/misc/sisusbvga/sisusb.c @@ -1283,7 +1283,7 @@ int sisusb_readb(struct sisusb_usb_data *sisusb, u32 adr, u8 *data) return sisusb_read_memio_byte(sisusb, SISUSB_TYPE_MEM, adr, data); } -int sisusb_copy_memory(struct sisusb_usb_data *sisusb, char *src, +int sisusb_copy_memory(struct sisusb_usb_data *sisusb, u8 *src, u32 dest, int length) { size_t dummy; @@ -1307,7 +1307,7 @@ static int sisusb_read_memory(struct sisusb_usb_data *sisusb, char *dest, #ifdef SISUSBENDIANTEST static void sisusb_testreadwrite(struct sisusb_usb_data *sisusb) { - static char srcbuffer[] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 }; + static u8 srcbuffer[] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 }; char destbuffer[10]; int i, j; @@ -2340,7 +2340,7 @@ int sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init) } } else if (sisusb->scrbuf) { - ret |= sisusb_copy_memory(sisusb, (char *)sisusb->scrbuf, + ret |= sisusb_copy_memory(sisusb, (u8 *)sisusb->scrbuf, sisusb->vrambase, sisusb->scrbuf_size); } -- cgit v1.2.3-59-g8ed1b