diff options
| author | Jagan Teki <jagan@amarulasolutions.com> | 2018-07-20 12:43:56 +0530 |
|---|---|---|
| committer | Jagan Teki <jagan@amarulasolutions.com> | 2018-08-23 17:31:24 +0530 |
| commit | 8b8d59f323d7fbd589ecb32b408841b675ca53f7 (patch) | |
| tree | dc78ea6e5360a3bbd74f90cc260f78828bd2efdd /board/compulab/cm_t3517 | |
| parent | b71d9e8b3805305ea4116733f515061710ad7081 (diff) | |
usb: musb-new: Fix improper musb host pointer
When MUSB is operating in peripheral mode, probe registering
musb core using musb_register which intern return int value
for validation. so there is no scope to preserve struct musb
pointer but the same can be used in .remove musb_stop.
So fix this by return musb_register with struct musb pointer.
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Purna Chandra Mandal <purna.mandal@microchip.com>
Tested-by: Chen-Yu Tsai <wens@csie.org> # A33-OlinuXino
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Diffstat (limited to 'board/compulab/cm_t3517')
| -rw-r--r-- | board/compulab/cm_t3517/cm_t3517.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/compulab/cm_t3517/cm_t3517.c b/board/compulab/cm_t3517/cm_t3517.c index 09cb27def0..668bb7631a 100644 --- a/board/compulab/cm_t3517/cm_t3517.c +++ b/board/compulab/cm_t3517/cm_t3517.c @@ -74,8 +74,8 @@ static void cm_t3517_musb_init(void) CONF2_REFFREQ_13MHZ | CONF2_SESENDEN | CONF2_VBDTCTEN | CONF2_DATPOL); - if (musb_register(&cm_t3517_musb_pdata, &cm_t3517_musb_board_data, - (void *)AM35XX_IPSS_USBOTGSS_BASE)) + if (!musb_register(&cm_t3517_musb_pdata, &cm_t3517_musb_board_data, + (void *)AM35XX_IPSS_USBOTGSS_BASE)) printf("Failed initializing AM35x MUSB!\n"); } #else |