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@@ -113,7 +113,6 @@
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#define SSP_CR0_MASK_CSS_ST (0x1FUL << 16)
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#define SSP_CR0_MASK_FRF_ST (0x3UL << 21)
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-
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/*
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* SSP Control Register 0 - SSP_CR1
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*/
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@@ -283,7 +282,6 @@
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#define SPI_POLLING_TIMEOUT 1000
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-
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/*
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* The type of reading going on on this chip
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*/
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@@ -752,7 +750,6 @@ static void readwriter(struct pl022 *pl022)
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*/
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}
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-
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/**
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* next_transfer - Move to the Next transfer in the current spi message
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* @pl022: SSP driver private data structure
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@@ -1534,8 +1531,7 @@ static void pump_messages(struct work_struct *work)
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/* Initial message state */
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pl022->cur_msg->state = STATE_START;
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pl022->cur_transfer = list_entry(pl022->cur_msg->transfers.next,
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- struct spi_transfer,
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- transfer_list);
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+ struct spi_transfer, transfer_list);
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/* Setup the SPI using the per chip configuration */
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pl022->cur_chip = spi_get_ctldata(pl022->cur_msg->spi);
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@@ -1557,7 +1553,6 @@ static void pump_messages(struct work_struct *work)
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do_interrupt_dma_transfer(pl022);
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}
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-
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static int __init init_queue(struct pl022 *pl022)
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{
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INIT_LIST_HEAD(&pl022->queue);
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@@ -1566,8 +1561,8 @@ static int __init init_queue(struct pl022 *pl022)
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pl022->running = false;
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pl022->busy = false;
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- tasklet_init(&pl022->pump_transfers,
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- pump_transfers, (unsigned long)pl022);
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+ tasklet_init(&pl022->pump_transfers, pump_transfers,
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+ (unsigned long)pl022);
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INIT_WORK(&pl022->pump_messages, pump_messages);
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pl022->workqueue = create_singlethread_workqueue(
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@@ -1578,7 +1573,6 @@ static int __init init_queue(struct pl022 *pl022)
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return 0;
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}
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-
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static int start_queue(struct pl022 *pl022)
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{
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unsigned long flags;
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@@ -1601,7 +1595,6 @@ static int start_queue(struct pl022 *pl022)
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return 0;
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}
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-
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static int stop_queue(struct pl022 *pl022)
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{
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unsigned long flags;
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@@ -1861,7 +1854,6 @@ static int calculate_effective_freq(struct pl022 *pl022,
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return 0;
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}
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-
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/*
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* A piece of default chip info unless the platform
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* supplies it.
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@@ -1879,7 +1871,6 @@ static const struct pl022_config_chip pl022_default_chip_info = {
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.cs_control = null_cs_control,
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};
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-
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/**
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* pl022_setup - setup function registered to SPI master framework
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* @spi: spi device which is requesting setup
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@@ -1956,7 +1947,6 @@ static int pl022_setup(struct spi_device *spi)
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goto err_config_params;
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}
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-
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status = verify_controller_parameters(pl022, chip_info);
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if (status) {
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dev_err(&spi->dev, "controller data is incorrect");
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@@ -2096,7 +2086,8 @@ static int pl022_setup(struct spi_device *spi)
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}
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SSP_WRITE_BITS(chip->cr1, SSP_DISABLED, SSP_CR1_MASK_SSE, 1);
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SSP_WRITE_BITS(chip->cr1, chip_info->hierarchy, SSP_CR1_MASK_MS, 2);
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- SSP_WRITE_BITS(chip->cr1, chip_info->slave_tx_disable, SSP_CR1_MASK_SOD, 3);
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+ SSP_WRITE_BITS(chip->cr1, chip_info->slave_tx_disable, SSP_CR1_MASK_SOD,
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+ 3);
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/* Save controller_state */
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spi_set_ctldata(spi, chip);
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@@ -2122,7 +2113,6 @@ static void pl022_cleanup(struct spi_device *spi)
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kfree(chip);
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}
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-
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static int __devinit
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pl022_probe(struct amba_device *adev, const struct amba_id *id)
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{
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@@ -2337,7 +2327,6 @@ static struct vendor_data vendor_arm = {
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.loopback = true,
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};
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-
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static struct vendor_data vendor_st = {
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.fifodepth = 32,
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.max_bpw = 32,
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@@ -2392,9 +2381,9 @@ static struct amba_id pl022_ids[] = {
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* and 32 locations deep TX/RX FIFO but no extended
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* CR0/CR1 register
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*/
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- .id = 0x00080023,
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- .mask = 0xffffffff,
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- .data = &vendor_st_pl023,
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+ .id = 0x00080023,
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+ .mask = 0xffffffff,
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+ .data = &vendor_st_pl023,
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},
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{
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.id = 0x10080023,
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@@ -2415,19 +2404,16 @@ static struct amba_driver pl022_driver = {
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.resume = pl022_resume,
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};
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-
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static int __init pl022_init(void)
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{
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return amba_driver_register(&pl022_driver);
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}
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-
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subsys_initcall(pl022_init);
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static void __exit pl022_exit(void)
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{
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amba_driver_unregister(&pl022_driver);
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}
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-
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module_exit(pl022_exit);
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MODULE_AUTHOR("Linus Walleij <linus.walleij@stericsson.com>");
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