linux/arch/hexagon
Randy Dunlap 5c41aaad40 hexagon: modify ffs() and fls() to return int
Building drivers/mtd/nand/raw/nandsim.c on arch/hexagon/ produces a
printk format build warning.  This is due to hexagon's ffs() being
coded as returning long instead of int.

Fix the printk format warning by changing all of hexagon's ffs() and
fls() functions to return int instead of long.  The variables that
they return are already int instead of long.  This return type
matches the return type in <asm-generic/bitops/>.

../drivers/mtd/nand/raw/nandsim.c: In function 'init_nandsim':
../drivers/mtd/nand/raw/nandsim.c:760:2: warning: format '%u' expects argument of type 'unsigned int', but argument 2 has type 'long int' [-Wformat]

There are no ffs() or fls() allmodconfig build errors after making this
change.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Richard Kuo <rkuo@codeaurora.org>
Cc: linux-hexagon@vger.kernel.org
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Patch-mainline: linux-kernel @ 07/22/2018, 16:03
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
2018-09-10 19:42:15 -05:00
..
configs
include hexagon: modify ffs() and fls() to return int 2018-09-10 19:42:15 -05:00
kernel arch/hexagon: fix kernel/dma.c build warning 2018-09-10 19:42:01 -05:00
lib hexagon: export csum_partial_copy_nocheck 2018-05-01 15:49:50 -05:00
mm mm: convert return type of handle_mm_fault() caller to vm_fault_t 2018-08-17 16:20:28 -07:00
Kconfig kconfig: include kernel/Kconfig.preempt from init/Kconfig 2018-08-02 08:06:54 +09:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile kbuild: rename LDFLAGS to KBUILD_LDFLAGS 2018-08-24 08:22:08 +09:00