linux-stable/arch/sh/kernel
Laurent Pinchart bcce9daa87 sh: Don't set sh-sci port_reg
The driver considers all negative or zero values of the port_reg field
as invalid. The four platforms that set the field to a register address
all use an address higher than 0x7fffffff, which is thus considered by
the driver as invalid. The feature is thus never used, remove it.

The feature could be implemented properly in the future using the
pinctrl and GPIO APIs if desired.

While at it, don't set the field to SCIx_NOT_SUPPORTED (-1) either,
leaving it unset leads to the same result. This will allow removing the
SCIx_NOT_SUPPORTED macro.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-19 14:17:05 +01:00
..
cpu sh: Don't set sh-sci port_reg 2017-01-19 14:17:05 +01:00
vsyscall vdso: make arch_setup_additional_pages wait for mmap_sem for write killable 2016-05-23 17:04:14 -07:00
.gitignore
asm-offsets.c
crash_dump.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
debugtraps.S
disassemble.c
dma-nommu.c arch/sh: add option to skip DMA sync as a part of mapping 2016-12-14 16:04:07 -08:00
dumpstack.c
dwarf.c sh: Delete unnecessary checks before the function call "mempool_destroy" 2016-08-05 03:29:42 +00:00
entry-common.S sh: provide unified syscall trap compatible with all SH models 2016-03-17 19:46:06 +00:00
ftrace.c This release cycle is rather small. Just a few fixes to tracing. 2016-10-06 11:48:41 -07:00
head_32.S sh: fix build regression with CONFIG_OF && !CONFIG_OF_FLATTREE 2016-07-31 03:33:32 +00:00
head_64.S
hw_breakpoint.c
idle.c
io.c
io_trapped.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
iomap.c
ioport.c
irq.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
irq_32.c
irq_64.c
kdebugfs.c
kgdb.c
kprobes.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
machine_kexec.c
machvec.c
Makefile sh: remove arch-specific localtimer and use generic one 2016-03-17 19:46:09 +00:00
module.c
nmi_debug.c
perf_callchain.c perf core: Pass max stack as a perf_callchain_entry context 2016-05-16 23:11:50 -03:00
perf_event.c sh/perf: Convert the hotplug notifiers to state machine callbacks 2016-07-14 09:34:39 +02:00
process.c
process_32.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
process_64.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
ptrace.c
ptrace_32.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
ptrace_64.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
reboot.c
relocate_kernel.S
return_address.c
setup.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
sh_bios.c
sh_ksyms_32.c sh: New gcc support 2016-03-17 19:45:44 +00:00
sh_ksyms_64.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
signal_32.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
signal_64.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
smp.c arch/sh changes for 4.6. They include minor cleanups, a fix for a 2016-03-19 16:09:43 -07:00
stacktrace.c
swsusp.c
sys_sh.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
sys_sh32.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
syscalls_32.S sh: system call wire up 2016-08-05 03:29:44 +00:00
syscalls_64.S sh: system call wire up 2016-08-05 03:29:44 +00:00
time.c These changes improve device tree support (including builtin DTB), add 2016-08-06 09:00:05 -04:00
topology.c sh: fix function signature of cpu_coregroup_mask to match pointer type 2016-03-30 00:47:49 +00:00
traps.c
traps_32.c
traps_64.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
unwinder.c
vmlinux.lds.S nmi_backtrace: generate one-line reports for idle cpus 2016-10-07 18:46:30 -07:00