Hi Geert, > On mips and parisc: > > drivers/bluetooth/btwilink.c: In function 'ti_st_open': > drivers/bluetooth/btwilink.c:174:21: warning: overflow in implicit constant conversion [-Woverflow] > hst->reg_status = -EINPROGRESS; > > drivers/nfc/nfcwilink.c: In function 'nfcwilink_open': > drivers/nfc/nfcwilink.c:396:31: warning: overflow in implicit constant conversion [-Woverflow] > drv->st_register_cb_status = -EINPROGRESS; > > There are actually two issues: > 1. Whether "char" is signed or unsigned depends on the architecture. > As the completion callback data is used to pass a (negative) error > code, it should always be signed. > 2. EINPROGRESS is 150 on mips, 245 on parisc. > Hence -EINPROGRESS doesn't fit in a signed 8-bit number. > > Change the callback status from "char" to "int" to fix these. > > Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> > --- > Compile-tested only. > --- > drivers/bluetooth/btwilink.c | 4 ++-- > drivers/media/radio/wl128x/fmdrv_common.c | 2 +- > drivers/misc/ti-st/st_core.c | 2 +- > drivers/nfc/nfcwilink.c | 4 ++-- > include/linux/ti_wilink_st.h | 2 +- > 5 files changed, 7 insertions(+), 7 deletions(-) patch has been applied to bluetooth-next tree. Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
