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staging: kpc2000: add missing spaces in kpc2000_spi.c 

Fixes checkpatch errors:
- spaces required around that '=' (ctx:VxV)
- space required before the open parenthesis '('
- spaces preferred around that '-' (ctx:VxV)
- space required before the open brace '{'

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Simon Sandström 2019-06-25 10:41:28 +02:00 committed by Greg Kroah-Hartman
parent 03c1feff9e
commit 8e590ef5b2
1 changed files with 7 additions and 7 deletions
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14
drivers/staging/kpc2000/kpc2000_spi.c
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@ -164,7 +164,7 @@ kp_spi_read_reg(struct kp_spi_controller_state *cs, int idx)
u64 val;
addr += idx;
if ((idx == KP_SPI_REG_CONFIG) && (cs->conf_cache >= 0)){
if ((idx == KP_SPI_REG_CONFIG) && (cs->conf_cache >= 0)) {
return cs->conf_cache;
}
val = readq(addr);
@ -223,9 +223,9 @@ kp_spi_txrx_pio(struct spi_device *spidev, struct spi_transfer *transfer)
processed++;
}
}
else if(rx) {
else if (rx) {
for (i = 0 ; i < c ; i++) {
char test=0;
char test = 0;
kp_spi_write_reg(cs, KP_SPI_REG_TXDATA, 0x00);
@ -261,7 +261,7 @@ kp_spi_setup(struct spi_device *spidev)
cs = spidev->controller_state;
if (!cs) {
cs = kzalloc(sizeof(*cs), GFP_KERNEL);
if(!cs) {
if (!cs) {
return -ENOMEM;
}
cs->base = kpspi->base;
@ -364,7 +364,7 @@ kp_spi_transfer_one_message(struct spi_master *master, struct spi_message *m)
if (transfer->bits_per_word) {
word_len = transfer->bits_per_word;
}
sc.bitfield.wl = word_len-1;
sc.bitfield.wl = word_len - 1;
/* ...chip select */
sc.bitfield.cs = spidev->chip_select;
@ -425,7 +425,7 @@ kp_spi_probe(struct platform_device *pldev)
int i;
drvdata = pldev->dev.platform_data;
if (!drvdata){
if (!drvdata) {
dev_err(&pldev->dev, "kp_spi_probe: platform_data is NULL!\n");
return -ENODEV;
}
@ -476,7 +476,7 @@ kp_spi_probe(struct platform_device *pldev)
spi_new_device(master, &(table[i])); \
}
switch ((drvdata->card_id & 0xFFFF0000) >> 16){
switch ((drvdata->card_id & 0xFFFF0000) >> 16) {
case PCI_DEVICE_ID_DAKTRONICS_KADOKA_P2KR0:
NEW_SPI_DEVICE_FROM_BOARD_INFO_TABLE(p2kr0_board_info);
break;