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Remove fdump tool for av7110 firmware

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There's no point in this, since the user can use the BUILTIN_FIRMWARE
option to include arbitrary firmware files directly in the kernel image.

Thanks to David Woodhouse for help.

Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Jaswinder Singh 2008-06-22 18:24:19 +05:30 committed by David Woodhouse
parent 9137f05f7e
commit 4f8d182513
4 changed files with 5 additions and 87 deletions
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23
drivers/media/dvb/ttpci/Kconfig
View File

@ -28,26 +28,13 @@ config DVB_AV7110
download/extract it, and then copy it to /usr/lib/hotplug/firmware
or /lib/firmware (depending on configuration of firmware hotplug).
Alternatively, you can download the file and use the kernel's
EXTRA_FIRMWARE configuration option to build it into your
kernel image by adding the filename to the EXTRA_FIRMWARE
configuration option string.
Say Y if you own such a card and want to use it.
config DVB_AV7110_FIRMWARE
bool "Compile AV7110 firmware into the driver"
depends on DVB_AV7110 && !STANDALONE
default y if DVB_AV7110=y
help
The AV7110 firmware is normally loaded by the firmware hotplug manager.
If you want to compile the firmware into the driver you need to say
Y here and provide the correct path of the firmware. You need this
option if you want to compile the whole driver statically into the
kernel.
All other people say N.
config DVB_AV7110_FIRMWARE_FILE
string "Full pathname of av7110 firmware file"
depends on DVB_AV7110_FIRMWARE
default "/usr/lib/hotplug/firmware/dvb-ttpci-01.fw"
config DVB_AV7110_OSD
bool "AV7110 OSD support"
depends on DVB_AV7110

9
drivers/media/dvb/ttpci/Makefile
View File

@ -19,12 +19,3 @@ obj-$(CONFIG_DVB_AV7110) += dvb-ttpci.o
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
EXTRA_CFLAGS += -Idrivers/media/common/tuners
hostprogs-y := fdump
ifeq ($(CONFIG_DVB_AV7110_FIRMWARE),y)
$(obj)/av7110.o: $(obj)/av7110_firm.h
$(obj)/av7110_firm.h: $(obj)/fdump
$(obj)/fdump $(CONFIG_DVB_AV7110_FIRMWARE_FILE) dvb_ttpci_fw $@
endif

16
drivers/media/dvb/ttpci/av7110.c
View File

@ -1518,20 +1518,6 @@ static int check_firmware(struct av7110* av7110)
return 0;
}
#ifdef CONFIG_DVB_AV7110_FIRMWARE_FILE
#include "av7110_firm.h"
static void put_firmware(struct av7110* av7110)
{
av7110->bin_fw = NULL;
}
static inline int get_firmware(struct av7110* av7110)
{
av7110->bin_fw = dvb_ttpci_fw;
av7110->size_fw = sizeof(dvb_ttpci_fw);
return check_firmware(av7110);
}
#else
static void put_firmware(struct av7110* av7110)
{
vfree(av7110->bin_fw);
@ -1580,8 +1566,6 @@ static int get_firmware(struct av7110* av7110)
release_firmware(fw);
return ret;
}
#endif
static int alps_bsrv2_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params)
{

44
drivers/media/dvb/ttpci/fdump.c
View File

@ -1,44 +0,0 @@
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
int main(int argc, char **argv)
{
unsigned char buf[8];
unsigned int i, count, bytes = 0;
FILE *fd_in, *fd_out;
if (argc != 4) {
fprintf(stderr, "\n\tusage: %s <ucode.bin> <array_name> <output_name>\n\n", argv[0]);
return -1;
}
fd_in = fopen(argv[1], "rb");
if (fd_in == NULL) {
fprintf(stderr, "firmware file '%s' not found\n", argv[1]);
return -1;
}
fd_out = fopen(argv[3], "w+");
if (fd_out == NULL) {
fprintf(stderr, "cannot create output file '%s'\n", argv[3]);
return -1;
}
fprintf(fd_out, "\n#include <asm/types.h>\n\nu8 %s [] = {", argv[2]);
while ((count = fread(buf, 1, 8, fd_in)) > 0) {
fprintf(fd_out, "\n\t");
for (i = 0; i < count; i++, bytes++)
fprintf(fd_out, "0x%02x, ", buf[i]);
}
fprintf(fd_out, "\n};\n\n");
fclose(fd_in);
fclose(fd_out);
return 0;
}