diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2008-05-29 19:50:06 +0300 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2008-07-10 14:47:53 +0100 |
| commit | 0a2a736afa91e8a0402c9dbdaf2ee28481a50bd3 (patch) | |
| tree | 97c3ad0cd3e0f6aaa8360ce8288ab7470e9e572a /drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | |
| parent | 79682499d9f3eaea4e6a970d8aa0b9bc1ac2a97f (diff) | |
ttusb-budget: use request_firmware()
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c')
| -rw-r--r-- | drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c index 5d2d81ab2371..bc2043e44ebd 100644 --- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c +++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c @@ -19,6 +19,7 @@ #include <linux/errno.h> #include <linux/jiffies.h> #include <linux/mutex.h> +#include <linux/firmware.h> #include "dvb_frontend.h" #include "dmxdev.h" @@ -285,13 +286,19 @@ static int master_xfer(struct i2c_adapter* adapter, struct i2c_msg *msg, int num return i; } -#include "dvb-ttusb-dspbootcode.h" - static int ttusb_boot_dsp(struct ttusb *ttusb) { + const struct firmware *fw; int i, err; u8 b[40]; + err = request_firmware(&fw, "ttusb-budget/dspbootcode.bin", + &ttusb->dev->dev); + if (err) { + printk(KERN_ERR "ttusb-budget: failed to request firmware\n"); + return err; + } + /* BootBlock */ b[0] = 0xaa; b[2] = 0x13; @@ -299,8 +306,8 @@ static int ttusb_boot_dsp(struct ttusb *ttusb) /* upload dsp code in 32 byte steps (36 didn't work for me ...) */ /* 32 is max packet size, no messages should be splitted. */ - for (i = 0; i < sizeof(dsp_bootcode); i += 28) { - memcpy(&b[4], &dsp_bootcode[i], 28); + for (i = 0; i < fw->size; i += 28) { + memcpy(&b[4], &fw->data[i], 28); b[1] = ++ttusb->c; @@ -1820,3 +1827,4 @@ module_exit(ttusb_exit); MODULE_AUTHOR("Holger Waechtler <holger@convergence.de>"); MODULE_DESCRIPTION("TTUSB DVB Driver"); MODULE_LICENSE("GPL"); +MODULE_FIRMWARE("ttusb-budget/dspbootcode.bin"); |