mirror of https://gitee.com/openkylin/linux.git
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/doc
Pull documentation updates from Jiri Kosina: "Updates to kernel documentation. I took this over (hopefully temporarily) from Randy who was not willing to maintain it any longer. This pile mostly is a relay of queue that Randy already had in his tree" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/doc: Documentation: fix broken v4l-utils URL Documentation: update include path for mpssd Documentation: correct parameter error for dma_mapping_error MAINTAINERS: update location of linux-doc tree Documentation: remove networking/.gitignore tools: add more endian.h macros Make Documenation depend on headers_install Docs: this_cpu_ops: remove redundant add forms Documentation: disable vdso_test to avoid breakage with old glibc Documentation: update vDSO makefile to build portable examples Documentation: update .gitignore files Documentation: support glibc versions without htole macros v4l2-pci-skeleton: Only build if PCI is available Documentation: fix misc. warnings Documentation: make functions static to avoid prototype warnings Documentation: add makefiles for more targets Documentation: use subdir-y to avoid unnecessary built-in.o files
This commit is contained in:
Linus Torvalds
commit
b6420ebd4a
|
|
@ -1,7 +0,0 @@
|
|||
filesystems/dnotify_test
|
||||
laptops/dslm
|
||||
timers/hpet_example
|
||||
vm/hugepage-mmap
|
||||
vm/hugepage-shm
|
||||
vm/map_hugetlb
|
||||
|
||||
|
|
@ -531,7 +531,7 @@ To map a single region, you do:
|
|||
size_t size = buffer->len;
|
||||
|
||||
dma_handle = dma_map_single(dev, addr, size, direction);
|
||||
if (dma_mapping_error(dma_handle)) {
|
||||
if (dma_mapping_error(dev, dma_handle)) {
|
||||
/*
|
||||
* reduce current DMA mapping usage,
|
||||
* delay and try again later or
|
||||
|
|
@ -588,7 +588,7 @@ Specifically:
|
|||
size_t size = buffer->len;
|
||||
|
||||
dma_handle = dma_map_page(dev, page, offset, size, direction);
|
||||
if (dma_mapping_error(dma_handle)) {
|
||||
if (dma_mapping_error(dev, dma_handle)) {
|
||||
/*
|
||||
* reduce current DMA mapping usage,
|
||||
* delay and try again later or
|
||||
|
|
@ -689,7 +689,7 @@ to use the dma_sync_*() interfaces.
|
|||
dma_addr_t mapping;
|
||||
|
||||
mapping = dma_map_single(cp->dev, buffer, len, DMA_FROM_DEVICE);
|
||||
if (dma_mapping_error(dma_handle)) {
|
||||
if (dma_mapping_error(cp->dev, dma_handle)) {
|
||||
/*
|
||||
* reduce current DMA mapping usage,
|
||||
* delay and try again later or
|
||||
|
|
|
|||
|
|
@ -110,7 +110,7 @@ makes no provisions to find these related devices. Some really
|
|||
complex devices use the Media Controller (see <xref linkend="media_controller" />)
|
||||
which can be used for this purpose. But most drivers do not use it,
|
||||
and while some code exists that uses sysfs to discover related devices
|
||||
(see libmedia_dev in the <ulink url="http://git.linuxtv.org/v4l-utils/">v4l-utils</ulink>
|
||||
(see libmedia_dev in the <ulink url="http://git.linuxtv.org/cgit.cgi/v4l-utils.git/">v4l-utils</ulink>
|
||||
git repository), there is no library yet that can provide a single API towards
|
||||
both Media Controller-based devices and devices that do not use the Media Controller.
|
||||
If you want to work on this please write to the linux-media mailing list: &v4l-ml;.</para>
|
||||
|
|
|
|||
|
|
@ -1,3 +1,4 @@
|
|||
obj-m := DocBook/ accounting/ auxdisplay/ connector/ \
|
||||
filesystems/ filesystems/configfs/ ia64/ laptops/ networking/ \
|
||||
pcmcia/ spi/ timers/ watchdog/src/ misc-devices/mei/
|
||||
subdir-y := accounting arm auxdisplay blackfin connector \
|
||||
filesystems filesystems ia64 laptops mic misc-devices \
|
||||
networking pcmcia prctl ptp spi timers vDSO video4linux \
|
||||
watchdog
|
||||
|
|
|
|||
|
|
@ -1,6 +1,3 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
|
||||
# List of programs to build
|
||||
hostprogs-y := getdelays
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
subdir-y := SH-Mobile
|
||||
|
|
@ -0,0 +1 @@
|
|||
vrl4
|
||||
|
|
@ -1,8 +1,7 @@
|
|||
BIN := vrl4
|
||||
# List of programs to build
|
||||
hostprogs-y := vrl4
|
||||
|
||||
.PHONY: all
|
||||
all: $(BIN)
|
||||
# Tell kbuild to always build the programs
|
||||
always := $(hostprogs-y)
|
||||
|
||||
.PHONY: clean
|
||||
clean:
|
||||
rm -f *.o $(BIN)
|
||||
HOSTCFLAGS_vrl4.o += -I$(objtree)/usr/include -I$(srctree)/tools/include
|
||||
|
|
|
|||
|
|
@ -34,6 +34,7 @@
|
|||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <errno.h>
|
||||
#include <tools/endian.h>
|
||||
|
||||
struct hdr {
|
||||
uint32_t magic1;
|
||||
|
|
@ -77,7 +78,7 @@ struct hdr {
|
|||
|
||||
#define ROUND_UP(x) ((x + ALIGN - 1) & ~(ALIGN - 1))
|
||||
|
||||
ssize_t do_read(int fd, void *buf, size_t count)
|
||||
static ssize_t do_read(int fd, void *buf, size_t count)
|
||||
{
|
||||
size_t offset = 0;
|
||||
ssize_t l;
|
||||
|
|
@ -98,7 +99,7 @@ ssize_t do_read(int fd, void *buf, size_t count)
|
|||
return offset;
|
||||
}
|
||||
|
||||
ssize_t do_write(int fd, const void *buf, size_t count)
|
||||
static ssize_t do_write(int fd, const void *buf, size_t count)
|
||||
{
|
||||
size_t offset = 0;
|
||||
ssize_t l;
|
||||
|
|
@ -117,7 +118,7 @@ ssize_t do_write(int fd, const void *buf, size_t count)
|
|||
return offset;
|
||||
}
|
||||
|
||||
ssize_t write_zero(int fd, size_t len)
|
||||
static ssize_t write_zero(int fd, size_t len)
|
||||
{
|
||||
size_t i = len;
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,3 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
|
||||
# List of programs to build
|
||||
hostprogs-y := cfag12864b-example
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,3 @@
|
|||
ifneq ($(CONFIG_BLACKFIN),)
|
||||
obj-m := gptimers-example.o
|
||||
|
||||
all: modules
|
||||
|
||||
modules clean:
|
||||
$(MAKE) -C ../.. SUBDIRS=$(PWD) $@
|
||||
endif
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
dnotify_test
|
||||
|
|
@ -1,5 +1,4 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
subdir-y := configfs
|
||||
|
||||
# List of programs to build
|
||||
hostprogs-y := dnotify_test
|
||||
|
|
|
|||
|
|
@ -1,6 +1,3 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
|
||||
# List of programs to build
|
||||
hostprogs-y := aliasing-test
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,2 @@
|
|||
dslm
|
||||
freefall
|
||||
|
|
@ -1,8 +1,5 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
|
||||
# List of programs to build
|
||||
hostprogs-y := dslm
|
||||
hostprogs-y := dslm freefall
|
||||
|
||||
# Tell kbuild to always build the programs
|
||||
always := $(hostprogs-y)
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
subdir-y := mpssd
|
||||
|
|
@ -1,19 +1,19 @@
|
|||
#
|
||||
# Makefile - Intel MIC User Space Tools.
|
||||
# Copyright(c) 2013, Intel Corporation.
|
||||
#
|
||||
# List of programs to build
|
||||
hostprogs-y := mpssd
|
||||
|
||||
mpssd-objs := mpssd.o sysfs.o
|
||||
|
||||
# Tell kbuild to always build the programs
|
||||
always := $(hostprogs-y)
|
||||
|
||||
HOSTCFLAGS += -I$(objtree)/usr/include -I$(srctree)/tools/include
|
||||
|
||||
ifdef DEBUG
|
||||
CFLAGS += $(USERWARNFLAGS) -I. -g -Wall -DDEBUG=$(DEBUG)
|
||||
else
|
||||
CFLAGS += $(USERWARNFLAGS) -I. -g -Wall
|
||||
HOSTCFLAGS += -DDEBUG=$(DEBUG)
|
||||
endif
|
||||
|
||||
mpssd: mpssd.o sysfs.o
|
||||
$(CC) $(CFLAGS) -o $@ $^ -lpthread
|
||||
HOSTLOADLIBES_mpssd := -lpthread
|
||||
|
||||
install:
|
||||
install mpssd /usr/sbin/mpssd
|
||||
install micctrl /usr/sbin/micctrl
|
||||
|
||||
clean:
|
||||
rm -f mpssd *.o
|
||||
|
|
|
|||
|
|
@ -41,6 +41,7 @@
|
|||
#include "mpssd.h"
|
||||
#include <linux/mic_ioctl.h>
|
||||
#include <linux/mic_common.h>
|
||||
#include <tools/endian.h>
|
||||
|
||||
static void init_mic(struct mic_info *mic);
|
||||
|
||||
|
|
@ -1476,9 +1477,9 @@ set_cmdline(struct mic_info *mic)
|
|||
|
||||
len = snprintf(buffer, PATH_MAX,
|
||||
"clocksource=tsc highres=off nohz=off ");
|
||||
len += snprintf(buffer + len, PATH_MAX,
|
||||
len += snprintf(buffer + len, PATH_MAX - len,
|
||||
"cpufreq_on;corec6_off;pc3_off;pc6_off ");
|
||||
len += snprintf(buffer + len, PATH_MAX,
|
||||
len += snprintf(buffer + len, PATH_MAX - len,
|
||||
"ifcfg=static;address,172.31.%d.1;netmask,255.255.255.0",
|
||||
mic->id);
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
subdir-y := mei
|
||||
|
|
@ -1,6 +1,3 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
|
||||
# List of programs to build
|
||||
hostprogs-y := mei-amt-version
|
||||
HOSTCFLAGS_mei-amt-version.o += -I$(objtree)/usr/include
|
||||
|
|
|
|||
|
|
@ -1,7 +1 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
|
||||
# Tell kbuild to always build the programs
|
||||
always := $(hostprogs-y)
|
||||
|
||||
obj-m := timestamping/
|
||||
subdir-y := timestamping
|
||||
|
|
|
|||
|
|
@ -1,2 +1,3 @@
|
|||
timestamping
|
||||
txtimestamp
|
||||
hwtstamp_config
|
||||
|
|
|
|||
|
|
@ -1,14 +1,8 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
|
||||
# List of programs to build
|
||||
hostprogs-y := timestamping hwtstamp_config
|
||||
hostprogs-y := hwtstamp_config timestamping
|
||||
|
||||
# Tell kbuild to always build the programs
|
||||
always := $(hostprogs-y)
|
||||
|
||||
HOSTCFLAGS_timestamping.o += -I$(objtree)/usr/include
|
||||
HOSTCFLAGS_hwtstamp_config.o += -I$(objtree)/usr/include
|
||||
|
||||
clean:
|
||||
rm -f timestamping hwtstamp_config
|
||||
|
|
|
|||
|
|
@ -1,6 +1,3 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
|
||||
# List of programs to build
|
||||
hostprogs-y := crc32hash
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,3 @@
|
|||
disable-tsc-ctxt-sw-stress-test
|
||||
disable-tsc-on-off-stress-test
|
||||
disable-tsc-test
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# List of programs to build
|
||||
hostprogs-y := disable-tsc-ctxt-sw-stress-test disable-tsc-on-off-stress-test disable-tsc-test
|
||||
# Tell kbuild to always build the programs
|
||||
always := $(hostprogs-y)
|
||||
|
||||
HOSTCFLAGS_disable-tsc-ctxt-sw-stress-test.o += -I$(objtree)/usr/include
|
||||
HOSTCFLAGS_disable-tsc-on-off-stress-test.o += -I$(objtree)/usr/include
|
||||
HOSTCFLAGS_disable-tsc-test.o += -I$(objtree)/usr/include
|
||||
|
|
@ -27,19 +27,20 @@
|
|||
# define PR_TSC_SIGSEGV 2 /* throw a SIGSEGV instead of reading the TSC */
|
||||
#endif
|
||||
|
||||
uint64_t rdtsc() {
|
||||
static uint64_t rdtsc(void)
|
||||
{
|
||||
uint32_t lo, hi;
|
||||
/* We cannot use "=A", since this would use %rax on x86_64 */
|
||||
__asm__ __volatile__ ("rdtsc" : "=a" (lo), "=d" (hi));
|
||||
return (uint64_t)hi << 32 | lo;
|
||||
}
|
||||
|
||||
void sigsegv_expect(int sig)
|
||||
static void sigsegv_expect(int sig)
|
||||
{
|
||||
/* */
|
||||
}
|
||||
|
||||
void segvtask(void)
|
||||
static void segvtask(void)
|
||||
{
|
||||
if (prctl(PR_SET_TSC, PR_TSC_SIGSEGV) < 0)
|
||||
{
|
||||
|
|
@ -54,13 +55,13 @@ void segvtask(void)
|
|||
}
|
||||
|
||||
|
||||
void sigsegv_fail(int sig)
|
||||
static void sigsegv_fail(int sig)
|
||||
{
|
||||
fprintf(stderr, "FATAL ERROR, rdtsc() failed while enabled\n");
|
||||
exit(0);
|
||||
}
|
||||
|
||||
void rdtsctask(void)
|
||||
static void rdtsctask(void)
|
||||
{
|
||||
if (prctl(PR_SET_TSC, PR_TSC_ENABLE) < 0)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -29,7 +29,8 @@
|
|||
|
||||
/* snippet from wikipedia :-) */
|
||||
|
||||
uint64_t rdtsc() {
|
||||
static uint64_t rdtsc(void)
|
||||
{
|
||||
uint32_t lo, hi;
|
||||
/* We cannot use "=A", since this would use %rax on x86_64 */
|
||||
__asm__ __volatile__ ("rdtsc" : "=a" (lo), "=d" (hi));
|
||||
|
|
@ -38,7 +39,7 @@ return (uint64_t)hi << 32 | lo;
|
|||
|
||||
int should_segv = 0;
|
||||
|
||||
void sigsegv_cb(int sig)
|
||||
static void sigsegv_cb(int sig)
|
||||
{
|
||||
if (!should_segv)
|
||||
{
|
||||
|
|
@ -55,7 +56,7 @@ void sigsegv_cb(int sig)
|
|||
rdtsc();
|
||||
}
|
||||
|
||||
void task(void)
|
||||
static void task(void)
|
||||
{
|
||||
signal(SIGSEGV, sigsegv_cb);
|
||||
alarm(10);
|
||||
|
|
|
|||
|
|
@ -29,14 +29,15 @@ const char *tsc_names[] =
|
|||
[PR_TSC_SIGSEGV] = "PR_TSC_SIGSEGV",
|
||||
};
|
||||
|
||||
uint64_t rdtsc() {
|
||||
static uint64_t rdtsc(void)
|
||||
{
|
||||
uint32_t lo, hi;
|
||||
/* We cannot use "=A", since this would use %rax on x86_64 */
|
||||
__asm__ __volatile__ ("rdtsc" : "=a" (lo), "=d" (hi));
|
||||
return (uint64_t)hi << 32 | lo;
|
||||
}
|
||||
|
||||
void sigsegv_cb(int sig)
|
||||
static void sigsegv_cb(int sig)
|
||||
{
|
||||
int tsc_val = 0;
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
testptp
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
# List of programs to build
|
||||
hostprogs-y := testptp
|
||||
|
||||
# Tell kbuild to always build the programs
|
||||
always := $(hostprogs-y)
|
||||
|
||||
HOSTCFLAGS_testptp.o += -I$(objtree)/usr/include
|
||||
HOSTLOADLIBES_testptp := -lrt
|
||||
|
|
@ -500,11 +500,11 @@ int main(int argc, char *argv[])
|
|||
interval = t2 - t1;
|
||||
offset = (t2 + t1) / 2 - tp;
|
||||
|
||||
printf("system time: %" PRId64 ".%u\n",
|
||||
printf("system time: %lld.%u\n",
|
||||
(pct+2*i)->sec, (pct+2*i)->nsec);
|
||||
printf("phc time: %" PRId64 ".%u\n",
|
||||
printf("phc time: %lld.%u\n",
|
||||
(pct+2*i+1)->sec, (pct+2*i+1)->nsec);
|
||||
printf("system time: %" PRId64 ".%u\n",
|
||||
printf("system time: %lld.%u\n",
|
||||
(pct+2*i+2)->sec, (pct+2*i+2)->nsec);
|
||||
printf("system/phc clock time offset is %" PRId64 " ns\n"
|
||||
"system clock time delay is %" PRId64 " ns\n",
|
||||
|
|
|
|||
|
|
@ -1,33 +0,0 @@
|
|||
# PTP 1588 clock support - User space test program
|
||||
#
|
||||
# Copyright (C) 2010 OMICRON electronics GmbH
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
|
||||
CC = $(CROSS_COMPILE)gcc
|
||||
INC = -I$(KBUILD_OUTPUT)/usr/include
|
||||
CFLAGS = -Wall $(INC)
|
||||
LDLIBS = -lrt
|
||||
PROGS = testptp
|
||||
|
||||
all: $(PROGS)
|
||||
|
||||
testptp: testptp.o
|
||||
|
||||
clean:
|
||||
rm -f testptp.o
|
||||
|
||||
distclean: clean
|
||||
rm -f $(PROGS)
|
||||
|
|
@ -1,6 +1,3 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
|
||||
# List of programs to build
|
||||
hostprogs-y := spidev_test spidev_fdx
|
||||
|
||||
|
|
|
|||
|
|
@ -41,7 +41,6 @@ The following this_cpu() operations with implied preemption protection
|
|||
are defined. These operations can be used without worrying about
|
||||
preemption and interrupts.
|
||||
|
||||
this_cpu_add()
|
||||
this_cpu_read(pcp)
|
||||
this_cpu_write(pcp, val)
|
||||
this_cpu_add(pcp, val)
|
||||
|
|
@ -225,7 +224,6 @@ still occur while an operation is in progress and if the interrupt too
|
|||
modifies the variable, then RMW actions can not be guaranteed to be
|
||||
safe.
|
||||
|
||||
__this_cpu_add()
|
||||
__this_cpu_read(pcp)
|
||||
__this_cpu_write(pcp, val)
|
||||
__this_cpu_add(pcp, val)
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
hpet_example
|
||||
|
|
@ -1,6 +1,3 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
|
||||
# List of programs to build
|
||||
hostprogs-$(CONFIG_X86) := hpet_example
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,2 @@
|
|||
vdso_test
|
||||
vdso_standalone_test_x86
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
# vdso_test won't build for glibc < 2.16, so disable it
|
||||
# hostprogs-y := vdso_test
|
||||
hostprogs-$(CONFIG_X86) := vdso_standalone_test_x86
|
||||
vdso_standalone_test_x86-objs := vdso_standalone_test_x86.o parse_vdso.o
|
||||
vdso_test-objs := parse_vdso.o vdso_test.o
|
||||
|
||||
# Tell kbuild to always build the programs
|
||||
always := $(hostprogs-y)
|
||||
|
||||
HOSTCFLAGS := -I$(objtree)/usr/include -std=gnu99
|
||||
HOSTCFLAGS_vdso_standalone_test_x86.o := -fno-asynchronous-unwind-tables -fno-stack-protector
|
||||
HOSTLOADLIBES_vdso_standalone_test_x86 := -nostdlib
|
||||
|
|
@ -1 +0,0 @@
|
|||
v4lgrab
|
||||
|
|
@ -0,0 +1 @@
|
|||
obj-$(CONFIG_VIDEO_PCI_SKELETON) := v4l2-pci-skeleton.o
|
||||
|
|
@ -0,0 +1 @@
|
|||
subdir-y := src
|
||||
|
|
@ -1,6 +1,3 @@
|
|||
# kbuild trick to avoid linker error. Can be omitted if a module is built.
|
||||
obj- := dummy.o
|
||||
|
||||
# List of programs to build
|
||||
hostprogs-y := watchdog-simple watchdog-test
|
||||
|
||||
|
|
|
|||
|
|
@ -3018,6 +3018,7 @@ F: Documentation/
|
|||
X: Documentation/ABI/
|
||||
X: Documentation/devicetree/
|
||||
X: Documentation/[a-z][a-z]_[A-Z][A-Z]/
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/doc.git
|
||||
|
||||
DOUBLETALK DRIVER
|
||||
M: "James R. Van Zandt" <jrv@vanzandt.mv.com>
|
||||
|
|
|
|||
2
Makefile
2
Makefile
|
|
@ -1547,6 +1547,8 @@ endif
|
|||
$(cmd_crmodverdir)
|
||||
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
|
||||
$(build)=$(build-dir)
|
||||
# Make sure the latest headers are built for Documentation
|
||||
Documentation/: headers_install
|
||||
%/: prepare scripts FORCE
|
||||
$(cmd_crmodverdir)
|
||||
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
|
||||
|
|
|
|||
|
|
@ -12,4 +12,4 @@ config RC_MAP
|
|||
The ir-keytable program, available at v4l-utils package
|
||||
provide the tool and the same RC maps for load from
|
||||
userspace. Its available at
|
||||
http://git.linuxtv.org/v4l-utils
|
||||
http://git.linuxtv.org/cgit.cgi/v4l-utils.git/
|
||||
|
|
|
|||
|
|
@ -25,6 +25,15 @@ config VIDEO_FIXED_MINOR_RANGES
|
|||
|
||||
When in doubt, say N.
|
||||
|
||||
config VIDEO_PCI_SKELETON
|
||||
tristate "Skeleton PCI V4L2 driver"
|
||||
depends on PCI && BUILD_DOCSRC
|
||||
depends on VIDEO_V4L2 && VIDEOBUF2_CORE
|
||||
depends on VIDEOBUF2_MEMOPS && VIDEOBUF2_DMA_CONTIG
|
||||
---help---
|
||||
Enable build of the skeleton PCI driver, used as a reference
|
||||
when developing new drivers.
|
||||
|
||||
# Used by drivers that need tuner.ko
|
||||
config VIDEO_TUNER
|
||||
tristate
|
||||
|
|
|
|||
|
|
@ -0,0 +1,56 @@
|
|||
#ifndef _TOOLS_ENDIAN_H
|
||||
#define _TOOLS_ENDIAN_H
|
||||
|
||||
#include <byteswap.h>
|
||||
|
||||
#if __BYTE_ORDER == __LITTLE_ENDIAN
|
||||
|
||||
#ifndef htole16
|
||||
#define htole16(x) (x)
|
||||
#endif
|
||||
#ifndef htole32
|
||||
#define htole32(x) (x)
|
||||
#endif
|
||||
#ifndef htole64
|
||||
#define htole64(x) (x)
|
||||
#endif
|
||||
|
||||
#ifndef le16toh
|
||||
#define le16toh(x) (x)
|
||||
#endif
|
||||
|
||||
#ifndef le32toh
|
||||
#define le32toh(x) (x)
|
||||
#endif
|
||||
|
||||
#ifndef le64toh
|
||||
#define le64toh(x) (x)
|
||||
#endif
|
||||
|
||||
#else /* __BYTE_ORDER */
|
||||
|
||||
#ifndef htole16
|
||||
#define htole16(x) __bswap_16(x)
|
||||
#endif
|
||||
#ifndef htole32
|
||||
#define htole32(x) __bswap_32(x)
|
||||
#endif
|
||||
#ifndef htole64
|
||||
#define htole64(x) __bswap_64(x)
|
||||
#endif
|
||||
|
||||
#ifndef le16toh
|
||||
#define le16toh(x) __bswap_16(x)
|
||||
#endif
|
||||
|
||||
#ifndef le32toh
|
||||
#define le32toh(x) __bswap_32(x)
|
||||
#endif
|
||||
|
||||
#ifndef le64toh
|
||||
#define le64toh(x) __bswap_64(x)
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* _TOOLS_ENDIAN_H */
|
||||
Loading…
Reference in New Issue