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-rw-r--r--bitbang_spi.c2
-rw-r--r--buspirate_spi.c9
-rw-r--r--ch341a_spi.c6
-rw-r--r--dediprog.c4
-rw-r--r--digilent_spi.c6
-rw-r--r--ene_lpc.c12
-rw-r--r--ft2232_spi.c9
-rw-r--r--it85spi.c10
-rw-r--r--it87spi.c6
-rw-r--r--jlink_spi.c7
-rw-r--r--linux_spi.c8
-rw-r--r--lspcon_i2c_spi.c6
-rw-r--r--mec1308.c8
-rw-r--r--mstarddc_spi.c4
-rw-r--r--ni845x_spi.c10
-rw-r--r--pickit2_spi.c7
-rw-r--r--realtek_mst_i2c_spi.c6
-rw-r--r--sb600spi.c5
-rw-r--r--stlinkv3_spi.c13
-rw-r--r--usbblaster_spi.c8
-rw-r--r--wbsio_spi.c6
21 files changed, 40 insertions, 112 deletions
diff --git a/bitbang_spi.c b/bitbang_spi.c
index 83c3501be..7c9a04d1b 100644
--- a/bitbang_spi.c
+++ b/bitbang_spi.c
@@ -147,6 +147,7 @@ static const struct spi_master spi_master_bitbang = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = bitbang_spi_shutdown,
};
int register_spi_bitbang_master(const struct bitbang_spi_master *master, void *spi_data)
@@ -168,7 +169,6 @@ int register_spi_bitbang_master(const struct bitbang_spi_master *master, void *s
data->spi_data = spi_data;
register_spi_master(&mst, data);
- register_shutdown(bitbang_spi_shutdown, data);
/* Only mess with the bus if we're sure nobody else uses it. */
bitbang_spi_request_bus(master, spi_data);
diff --git a/buspirate_spi.c b/buspirate_spi.c
index 3c0a6ff92..6d7fba7fd 100644
--- a/buspirate_spi.c
+++ b/buspirate_spi.c
@@ -181,6 +181,7 @@ static struct spi_master spi_master_buspirate = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = buspirate_spi_shutdown,
};
static const struct buspirate_speeds spispeeds[] = {
@@ -698,13 +699,7 @@ static int buspirate_spi_init(void)
goto init_err_cleanup_exit;
}
- if (register_shutdown(buspirate_spi_shutdown, bp_data) != 0) {
- ret = 1;
- goto init_err_cleanup_exit;
- }
- register_spi_master(&spi_master_buspirate, bp_data);
-
- return 0;
+ return register_spi_master(&spi_master_buspirate, bp_data);
init_err_cleanup_exit:
buspirate_spi_shutdown(bp_data);
diff --git a/ch341a_spi.c b/ch341a_spi.c
index 22c97813c..4a7628637 100644
--- a/ch341a_spi.c
+++ b/ch341a_spi.c
@@ -417,6 +417,7 @@ static const struct spi_master spi_master_ch341a_spi = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = ch341a_spi_shutdown,
};
static int ch341a_spi_init(void)
@@ -505,10 +506,7 @@ static int ch341a_spi_init(void)
if ((config_stream(CH341A_STM_I2C_100K) < 0) || (enable_pins(true) < 0))
goto dealloc_transfers;
- register_shutdown(ch341a_spi_shutdown, NULL);
- register_spi_master(&spi_master_ch341a_spi, NULL);
-
- return 0;
+ return register_spi_master(&spi_master_ch341a_spi, NULL);
dealloc_transfers:
for (i = 0; i < USB_IN_TRANSFERS; i++) {
diff --git a/dediprog.c b/dediprog.c
index d98af4934..323dcd0f1 100644
--- a/dediprog.c
+++ b/dediprog.c
@@ -1019,6 +1019,7 @@ static struct spi_master spi_master_dediprog = {
.read = dediprog_spi_read,
.write_256 = dediprog_spi_write_256,
.write_aai = dediprog_spi_write_aai,
+ .shutdown = dediprog_shutdown,
};
/*
@@ -1271,9 +1272,6 @@ static int dediprog_init(void)
if (protocol() >= PROTOCOL_V2)
spi_master_dediprog.features |= SPI_MASTER_4BA;
- if (register_shutdown(dediprog_shutdown, NULL))
- goto init_err_cleanup_exit;
-
if (register_spi_master(&spi_master_dediprog, NULL) || dediprog_set_leds(LED_NONE))
return 1; /* shutdown function does cleanup */
diff --git a/digilent_spi.c b/digilent_spi.c
index 0ec402e96..e2cfcced3 100644
--- a/digilent_spi.c
+++ b/digilent_spi.c
@@ -337,6 +337,7 @@ static const struct spi_master spi_master_digilent_spi = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = digilent_spi_shutdown,
};
static bool default_reset(struct libusb_device_handle *handle)
@@ -454,10 +455,7 @@ static int digilent_spi_init(void)
digilent_data->reset_board = reset_board;
digilent_data->handle = handle;
- register_shutdown(digilent_spi_shutdown, digilent_data);
- register_spi_master(&spi_master_digilent_spi, digilent_data);
-
- return 0;
+ return register_spi_master(&spi_master_digilent_spi, digilent_data);
close_handle:
libusb_close(handle);
diff --git a/ene_lpc.c b/ene_lpc.c
index 23ba12be6..374d1fd5e 100644
--- a/ene_lpc.c
+++ b/ene_lpc.c
@@ -512,6 +512,7 @@ static const struct spi_master spi_master_ene = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = ene_leave_flash_mode,
};
static int check_params(void)
@@ -570,16 +571,7 @@ static int ene_lpc_init()
internal_buses_supported |= BUS_LPC;
- if (register_shutdown(ene_leave_flash_mode, ctx_data))
- goto init_err_cleanup_exit;
- register_spi_master(&spi_master_ene, ctx_data);
- msg_pdbg("%s: successfully initialized ene\n", __func__);
-
- return 0;
-
-init_err_cleanup_exit:
- ene_leave_flash_mode(ctx_data);
- return 1;
+ return register_spi_master(&spi_master_ene, ctx_data);
init_err_exit:
free(ctx_data);
diff --git a/ft2232_spi.c b/ft2232_spi.c
index e32d7f81e..15837d928 100644
--- a/ft2232_spi.c
+++ b/ft2232_spi.c
@@ -291,6 +291,7 @@ static const struct spi_master spi_master_ft2232 = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = ft2232_shutdown,
};
/* Returns 0 upon success, a negative number upon errors. */
@@ -579,13 +580,7 @@ static int ft2232_spi_init(void)
spi_data->pindir = pindir;
spi_data->ftdic_context = ftdic;
- if (register_shutdown(ft2232_shutdown, spi_data)) {
- free(spi_data);
- goto ftdi_err;
- }
- register_spi_master(&spi_master_ft2232, spi_data);
-
- return 0;
+ return register_spi_master(&spi_master_ft2232, spi_data);
ftdi_err:
if ((f = ftdi_usb_close(&ftdic)) < 0) {
diff --git a/it85spi.c b/it85spi.c
index 9812fc722..dd0cb6c00 100644
--- a/it85spi.c
+++ b/it85spi.c
@@ -289,6 +289,7 @@ static const struct spi_master spi_master_it85xx = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = it85xx_shutdown,
};
int it85xx_spi_init(struct superio s)
@@ -353,20 +354,13 @@ int it85xx_spi_init(struct superio s)
data->ce_high = ((unsigned char *)base) + 0xE00; /* 0xFFFFFE00 */
data->ce_low = ((unsigned char *)base) + 0xD00; /* 0xFFFFFD00 */
- if (register_shutdown(it85xx_shutdown, data)) {
- free(data);
- return 1;
- }
-
/* FIXME: Really leave FWH enabled? We can't use this region
* anymore since accessing it would mess up IT85 communication.
* If we decide to disable FWH for this region, we should print
* a debug message about it.
*/
/* Set this as SPI controller. */
- register_spi_master(&spi_master_it85xx, data);
-
- return 0;
+ return register_spi_master(&spi_master_it85xx, data);
}
#endif
diff --git a/it87spi.c b/it87spi.c
index e55232858..3e422d7df 100644
--- a/it87spi.c
+++ b/it87spi.c
@@ -304,6 +304,7 @@ static const struct spi_master spi_master_it87xx = {
.read = it8716f_spi_chip_read,
.write_256 = it8716f_spi_chip_write_256,
.write_aai = spi_chip_write_1,
+ .shutdown = it8716f_shutdown,
};
static uint16_t it87spi_probe(uint16_t port)
@@ -419,13 +420,10 @@ static uint16_t it87spi_probe(uint16_t port)
data->flashport = flashport;
data->fast_spi = 1;
- register_shutdown(it8716f_shutdown, data);
-
if (internal_buses_supported & BUS_SPI)
msg_pdbg("Overriding chipset SPI with IT87 SPI.\n");
/* FIXME: Add the SPI bus or replace the other buses with it? */
- register_spi_master(&spi_master_it87xx, data);
- return 0;
+ return register_spi_master(&spi_master_it87xx, data);
}
int init_superio_ite(void)
diff --git a/jlink_spi.c b/jlink_spi.c
index daa8eb67e..4b34bfda0 100644
--- a/jlink_spi.c
+++ b/jlink_spi.c
@@ -179,6 +179,7 @@ static const struct spi_master spi_master_jlink_spi = {
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
.features = SPI_MASTER_4BA,
+ .shutdown = jlink_spi_shutdown,
};
static int jlink_spi_init(void)
@@ -468,11 +469,7 @@ static int jlink_spi_init(void)
if (!deassert_cs(jlink_data))
goto init_err;
- if (register_shutdown(jlink_spi_shutdown, jlink_data))
- goto init_err;
- register_spi_master(&spi_master_jlink_spi, jlink_data);
-
- return 0;
+ return register_spi_master(&spi_master_jlink_spi, jlink_data);
init_err:
if (jaylink_devh)
diff --git a/linux_spi.c b/linux_spi.c
index 46779a020..bd9ffb360 100644
--- a/linux_spi.c
+++ b/linux_spi.c
@@ -122,6 +122,7 @@ static const struct spi_master spi_master_linux = {
.read = linux_spi_read,
.write_256 = linux_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = linux_spi_shutdown,
};
/* Read max buffer size from sysfs, or use page size as fallback. */
@@ -239,12 +240,7 @@ static int linux_spi_init(void)
spi_data->fd = fd;
spi_data->max_kernel_buf_size = max_kernel_buf_size;
- if (register_shutdown(linux_spi_shutdown, spi_data)) {
- free(spi_data);
- goto init_err;
- }
- register_spi_master(&spi_master_linux, spi_data);
- return 0;
+ return register_spi_master(&spi_master_linux, spi_data);
init_err:
close(fd);
diff --git a/lspcon_i2c_spi.c b/lspcon_i2c_spi.c
index e9ff2ddc7..bed7efc89 100644
--- a/lspcon_i2c_spi.c
+++ b/lspcon_i2c_spi.c
@@ -434,6 +434,7 @@ static const struct spi_master spi_master_i2c_lspcon = {
.read = lspcon_i2c_spi_read,
.write_256 = lspcon_i2c_spi_write_256,
.write_aai = lspcon_i2c_spi_write_aai,
+ .shutdown = lspcon_i2c_spi_shutdown,
};
static int lspcon_i2c_spi_init(void)
@@ -458,10 +459,7 @@ static int lspcon_i2c_spi_init(void)
data->fd = fd;
- ret |= register_shutdown(lspcon_i2c_spi_shutdown, data);
- ret |= register_spi_master(&spi_master_i2c_lspcon, data);
-
- return ret;
+ return register_spi_master(&spi_master_i2c_lspcon, data);
}
const struct programmer_entry programmer_lspcon_i2c_spi = {
diff --git a/mec1308.c b/mec1308.c
index c085ff2a3..e9c621494 100644
--- a/mec1308.c
+++ b/mec1308.c
@@ -405,6 +405,7 @@ static const struct spi_master spi_master_mec1308 = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = mec1308_shutdown,
};
static int check_params(void)
@@ -507,12 +508,7 @@ static int mec1308_init(void)
internal_buses_supported |= BUS_LPC; /* for LPC <--> SPI bridging */
- if (register_shutdown(mec1308_shutdown, ctx_data))
- goto init_err_cleanup_exit;
- register_spi_master(&spi_master_mec1308, ctx_data);
- msg_pdbg("%s(): successfully initialized mec1308\n", __func__);
-
- return 0;
+ return register_spi_master(&spi_master_mec1308, ctx_data);
init_err_cleanup_exit:
mec1308_shutdown(ctx_data);
diff --git a/mstarddc_spi.c b/mstarddc_spi.c
index a7816a4b6..8e2d5a86c 100644
--- a/mstarddc_spi.c
+++ b/mstarddc_spi.c
@@ -147,6 +147,7 @@ static const struct spi_master spi_master_mstarddc = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = mstarddc_spi_shutdown,
};
/* Returns 0 upon success, a negative number upon errors. */
@@ -240,9 +241,6 @@ static int mstarddc_spi_init(void)
mstarddc_data->addr = mstarddc_addr;
mstarddc_data->doreset = mstarddc_doreset;
- // Register shutdown function
- register_shutdown(mstarddc_spi_shutdown, mstarddc_data);
-
// Register programmer
register_spi_master(&spi_master_mstarddc, mstarddc_data);
out:
diff --git a/ni845x_spi.c b/ni845x_spi.c
index 215351067..87a1dd8d9 100644
--- a/ni845x_spi.c
+++ b/ni845x_spi.c
@@ -536,6 +536,7 @@ static const struct spi_master spi_programmer_ni845x = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = ni845x_spi_shutdown,
};
static int ni845x_spi_init(void)
@@ -625,14 +626,7 @@ static int ni845x_spi_init(void)
return 1;
}
- if (register_shutdown(ni845x_spi_shutdown, NULL)) {
- ni845x_spi_shutdown(NULL);
- return 1;
- }
-
- register_spi_master(&spi_programmer_ni845x, NULL);
-
- return 0;
+ return register_spi_master(&spi_programmer_ni845x, NULL);
}
const struct programmer_entry programmer_ni845x_spi = {
diff --git a/pickit2_spi.c b/pickit2_spi.c
index 73ace4be9..17da1d991 100644
--- a/pickit2_spi.c
+++ b/pickit2_spi.c
@@ -386,6 +386,7 @@ static const struct spi_master spi_master_pickit2 = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = pickit2_shutdown,
};
static int pickit2_spi_init(void)
@@ -498,11 +499,7 @@ static int pickit2_spi_init(void)
goto init_err_cleanup_exit;
}
- if (register_shutdown(pickit2_shutdown, pickit2_data))
- goto init_err_cleanup_exit;
- register_spi_master(&spi_master_pickit2, pickit2_data);
-
- return 0;
+ return register_spi_master(&spi_master_pickit2, pickit2_data);
init_err_cleanup_exit:
pickit2_shutdown(pickit2_data);
diff --git a/realtek_mst_i2c_spi.c b/realtek_mst_i2c_spi.c
index 41458645e..954150df5 100644
--- a/realtek_mst_i2c_spi.c
+++ b/realtek_mst_i2c_spi.c
@@ -440,6 +440,7 @@ static const struct spi_master spi_master_i2c_realtek_mst = {
.read = realtek_mst_i2c_spi_read,
.write_256 = realtek_mst_i2c_spi_write_256,
.write_aai = realtek_mst_i2c_spi_write_aai,
+ .shutdown = realtek_mst_i2c_spi_shutdown,
};
static int get_params(int *reset, int *enter_isp)
@@ -512,10 +513,7 @@ static int realtek_mst_i2c_spi_init(void)
data->fd = fd;
data->reset = reset;
- ret |= register_shutdown(realtek_mst_i2c_spi_shutdown, data);
- ret |= register_spi_master(&spi_master_i2c_realtek_mst, data);
-
- return ret;
+ return register_spi_master(&spi_master_i2c_realtek_mst, data);
}
const struct programmer_entry programmer_realtek_mst_i2c_spi = {
diff --git a/sb600spi.c b/sb600spi.c
index 5c6547548..fe7920fb4 100644
--- a/sb600spi.c
+++ b/sb600spi.c
@@ -589,6 +589,7 @@ static const struct spi_master spi_master_sb600 = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = sb600spi_shutdown,
};
static const struct spi_master spi_master_yangtze = {
@@ -599,6 +600,7 @@ static const struct spi_master spi_master_yangtze = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = sb600spi_shutdown,
};
static const struct spi_master spi_master_promontory = {
@@ -609,6 +611,7 @@ static const struct spi_master spi_master_promontory = {
.read = promontory_read_memmapped,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = sb600spi_shutdown,
};
int sb600_probe_spi(struct pci_dev *dev)
@@ -786,8 +789,6 @@ int sb600_probe_spi(struct pci_dev *dev)
data->flash = NULL;
data->spibar = sb600_spibar;
- register_shutdown(sb600spi_shutdown, data);
-
/* Starting with Yangtze the SPI controller got a different interface with a much bigger buffer. */
if (amd_gen < CHIPSET_YANGTZE)
register_spi_master(&spi_master_sb600, data);
diff --git a/stlinkv3_spi.c b/stlinkv3_spi.c
index 3a5aeb325..58e7a4191 100644
--- a/stlinkv3_spi.c
+++ b/stlinkv3_spi.c
@@ -467,6 +467,7 @@ static const struct spi_master spi_programmer_stlinkv3 = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = stlinkv3_spi_shutdown,
};
static int stlinkv3_spi_init(void)
@@ -531,17 +532,7 @@ static int stlinkv3_spi_init(void)
stlinkv3_data->usb_ctx = usb_ctx;
stlinkv3_data->handle = stlinkv3_handle;
- if (register_shutdown(stlinkv3_spi_shutdown, stlinkv3_data))
- goto init_err_cleanup_exit;
-
- if (register_spi_master(&spi_programmer_stlinkv3, stlinkv3_data))
- return 1; /* shutdown function does cleanup */
-
- return 0;
-
-init_err_cleanup_exit:
- stlinkv3_spi_shutdown(stlinkv3_data);
- return 1;
+ return register_spi_master(&spi_programmer_stlinkv3, stlinkv3_data);
init_err_exit:
if (stlinkv3_handle)
diff --git a/usbblaster_spi.c b/usbblaster_spi.c
index dfd98ec41..bd4b1c920 100644
--- a/usbblaster_spi.c
+++ b/usbblaster_spi.c
@@ -174,6 +174,7 @@ static const struct spi_master spi_master_usbblaster = {
.read = default_spi_read,
.write_256 = default_spi_write_256,
.write_aai = default_spi_write_aai,
+ .shutdown = usbblaster_shutdown,
};
/* Returns 0 upon success, a negative number upon errors. */
@@ -224,12 +225,7 @@ static int usbblaster_spi_init(void)
}
usbblaster_data->ftdic = ftdic;
- if (register_shutdown(usbblaster_shutdown, usbblaster_data)) {
- free(usbblaster_data);
- return -1;
- }
- register_spi_master(&spi_master_usbblaster, usbblaster_data);
- return 0;
+ return register_spi_master(&spi_master_usbblaster, usbblaster_data);
}
const struct programmer_entry programmer_usbblaster_spi = {
diff --git a/wbsio_spi.c b/wbsio_spi.c
index 233684560..a175b2166 100644
--- a/wbsio_spi.c
+++ b/wbsio_spi.c
@@ -191,6 +191,7 @@ static const struct spi_master spi_master_wbsio = {
.read = wbsio_spi_read,
.write_256 = spi_chip_write_1,
.write_aai = spi_chip_write_1,
+ .shutdown = wbsio_spi_shutdown,
};
int wbsio_check_for_spi(void)
@@ -214,10 +215,7 @@ int wbsio_check_for_spi(void)
}
data->spibase = wbsio_spibase;
- register_shutdown(wbsio_spi_shutdown, data);
- register_spi_master(&spi_master_wbsio, data);
-
- return 0;
+ return register_spi_master(&spi_master_wbsio, data);
}
#endif /* defined(__i386__) || defined(__x86_64__) */
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-09 06:38:47 +0000