diff options
Diffstat (limited to 'dediprog.c')
| -rw-r--r-- | dediprog.c | 41 |
1 files changed, 22 insertions, 19 deletions
@@ -536,6 +536,25 @@ static const struct spi_programmer spi_programmer_dediprog = { .write_256 = dediprog_spi_write_256, }; +static int dediprog_shutdown(void *data) +{ + msg_pspew("%s\n", __func__); + + /* URB 28. Command Set SPI Voltage to 0. */ + if (dediprog_set_spi_voltage(0x0)) + return 1; + + if (usb_release_interface(dediprog_handle, 0)) { + msg_perr("Could not release USB interface!\n"); + return 1; + } + if (usb_close(dediprog_handle)) { + msg_perr("Could not close USB device!\n"); + return 1; + } + return 0; +} + /* URB numbers refer to the first log ever captured. */ int dediprog_init(void) { @@ -587,6 +606,9 @@ int dediprog_init(void) } dediprog_endpoint = 2; + if (register_shutdown(dediprog_shutdown, NULL)) + return 1; + dediprog_set_leds(PASS_ON|BUSY_ON|ERROR_ON); /* URB 6. Command A. */ @@ -681,22 +703,3 @@ static int dediprog_do_stuff(void) return 0; } #endif - -int dediprog_shutdown(void) -{ - msg_pspew("%s\n", __func__); - - /* URB 28. Command Set SPI Voltage to 0. */ - if (dediprog_set_spi_voltage(0x0)) - return 1; - - if (usb_release_interface(dediprog_handle, 0)) { - msg_perr("Could not release USB interface!\n"); - return 1; - } - if (usb_close(dediprog_handle)) { - msg_perr("Could not close USB device!\n"); - return 1; - } - return 0; -} |
