Geert Uytterhoeven 4360fa22ad drivers: misc: ti-st: Use int instead of fuzzy char for callback status ... 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@linux-m68k.org> Acked-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>		2016-07-17 19:59:26 +02:00
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Kconfig
Makefile
st_core.c	drivers: misc: ti-st: Use int instead of fuzzy char for callback status	2016-07-17 19:59:26 +02:00
st_kim.c
st_ll.c