hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

staging: most: usb: pass correct register table 

Inside the function store_value() the table of writable registers need to
be passed to function get_static_reg_addr() or else the correct register
address is never going to be found.

Reported-by: Alex Riesen <alexander.riesen@cetitec.com>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christian Gromm 2017-04-07 15:38:40 +02:00 committed by Greg Kroah-Hartman
parent 5c13155d19
commit b2e8aa52e2
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/most/hdm-usb/hdm_usb.c
View File

@ -1005,7 +1005,7 @@ static ssize_t store_value(struct most_dci_obj *dci_obj,
err = drci_wr_reg(usb_dev, dci_obj->reg_addr, val);
else if (!strcmp(name, "sync_ep"))
err = start_sync_ep(usb_dev, val);
else if (!get_static_reg_addr(ro_regs, name, &reg_addr))
else if (!get_static_reg_addr(rw_regs, name, &reg_addr))
err = drci_wr_reg(usb_dev, reg_addr, val);
else
return -EFAULT;