svn commit: r365115 - in head/sys/dev/ata: . chipsets

Mateusz Guzik mjg at FreeBSD.org
Tue Sep 1 21:40:51 UTC 2020


Author: mjg
Date: Tue Sep  1 21:40:47 2020
New Revision: 365115
URL: https://svnweb.freebsd.org/changeset/base/365115

Log:
  ata: clean up empty lines in .c and .h files

Modified:
  head/sys/dev/ata/ata-all.h
  head/sys/dev/ata/ata-isa.c
  head/sys/dev/ata/ata-lowlevel.c
  head/sys/dev/ata/ata-pci.c
  head/sys/dev/ata/chipsets/ata-cypress.c
  head/sys/dev/ata/chipsets/ata-cyrix.c
  head/sys/dev/ata/chipsets/ata-fsl.c
  head/sys/dev/ata/chipsets/ata-highpoint.c
  head/sys/dev/ata/chipsets/ata-ite.c
  head/sys/dev/ata/chipsets/ata-jmicron.c
  head/sys/dev/ata/chipsets/ata-marvell.c
  head/sys/dev/ata/chipsets/ata-national.c
  head/sys/dev/ata/chipsets/ata-netcell.c
  head/sys/dev/ata/chipsets/ata-promise.c
  head/sys/dev/ata/chipsets/ata-serverworks.c

Modified: head/sys/dev/ata/ata-all.h
==============================================================================
--- head/sys/dev/ata/ata-all.h	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/ata-all.h	Tue Sep  1 21:40:47 2020	(r365115)
@@ -296,7 +296,6 @@ struct ata_request {
 #define ATA_DEBUG_RQ(request, string)
 #endif
 
-
 /* structure describing an ATA/ATAPI device */
 struct ata_device {
     device_t                    dev;            /* device handle */

Modified: head/sys/dev/ata/ata-isa.c
==============================================================================
--- head/sys/dev/ata/ata-isa.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/ata-isa.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -138,7 +138,7 @@ ata_isa_attach(device_t dev)
     ch->r_io[ATA_CONTROL].offset = 0;
     ch->r_io[ATA_IDX_ADDR].res = io;
     ata_default_registers(dev);
- 
+
     /* initialize softc for this channel */
     ch->unit = 0;
     ch->flags |= ATA_USE_16BIT;
@@ -186,7 +186,6 @@ ata_isa_resume(device_t dev)
 
     return ata_resume(dev);
 }
-
 
 static device_method_t ata_isa_methods[] = {
     /* device interface */

Modified: head/sys/dev/ata/ata-lowlevel.c
==============================================================================
--- head/sys/dev/ata/ata-lowlevel.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/ata-lowlevel.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -99,7 +99,6 @@ ata_begin_transaction(struct ata_request *request)
 	request->flags &= ~ATA_R_DMA;
 
     switch (request->flags & (ATA_R_ATAPI | ATA_R_DMA)) {
-
     /* ATA PIO data transfer and control commands */
     default:
 	{
@@ -116,7 +115,6 @@ ata_begin_transaction(struct ata_request *request)
 
 	    /* device reset doesn't interrupt */
 	    if (request->u.ata.command == ATA_DEVICE_RESET) {
-
 		int timeout = 1000000;
 		do {
 		    DELAY(10);
@@ -254,7 +252,6 @@ ata_end_transaction(struct ata_request *request)
     request->status = ATA_IDX_INB(ch, ATA_STATUS);
 
     switch (request->flags & (ATA_R_ATAPI | ATA_R_DMA | ATA_R_CONTROL)) {
-
     /* ATA PIO data transfer and control commands */
     default:
 
@@ -273,10 +270,9 @@ ata_end_transaction(struct ata_request *request)
 	    request->error = ATA_IDX_INB(ch, ATA_ERROR);
 	    goto end_finished;
 	}
-	
+
 	/* are we moving data ? */
 	if (request->flags & (ATA_R_READ | ATA_R_WRITE)) {
-
 	    /* if read data get it */
 	    if (request->flags & ATA_R_READ) {
 		int flags = ATA_S_DRQ;
@@ -297,7 +293,6 @@ ata_end_transaction(struct ata_request *request)
 
 	    /* do we need a scoop more ? */
 	    if (request->bytecount > request->donecount) {
-
 		/* set this transfer size according to HW capabilities */
 		request->transfersize = 
 		    min((request->bytecount - request->donecount),
@@ -305,7 +300,6 @@ ata_end_transaction(struct ata_request *request)
 
 		/* if data write command, output the data */
 		if (request->flags & ATA_R_WRITE) {
-
 		    /* if we get an error here we are done with the HW */
 		    if (ata_wait(ch, request->unit, (ATA_S_READY | ATA_S_DRQ)) < 0) {
 			device_printf(request->parent,
@@ -364,7 +358,6 @@ ata_end_transaction(struct ata_request *request)
 
 	switch ((ATA_IDX_INB(ch, ATA_IREASON) & (ATA_I_CMD | ATA_I_IN)) |
 		(request->status & ATA_S_DRQ)) {
-
 	case ATAPI_P_CMDOUT:
 	    /* this seems to be needed for some (slow) devices */
 	    DELAY(10);
@@ -457,7 +450,7 @@ ata_end_transaction(struct ata_request *request)
 	    request->status |= ATA_S_ERROR;
 	else if (!(request->flags & ATA_R_TIMEOUT))
 	    request->donecount = request->bytecount;
- 
+
 	/* release SG list etc */
 	ch->dma.unload(request);
 

Modified: head/sys/dev/ata/ata-pci.c
==============================================================================
--- head/sys/dev/ata/ata-pci.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/ata-pci.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -161,7 +161,7 @@ ata_pci_suspend(device_t dev)
 {
     struct ata_pci_controller *ctlr = device_get_softc(dev);
     int error = 0;
- 
+
     bus_generic_suspend(dev);
     if (ctlr->suspend)
 	error = ctlr->suspend(dev);
@@ -173,7 +173,7 @@ ata_pci_resume(device_t dev)
 {
     struct ata_pci_controller *ctlr = device_get_softc(dev);
     int error = 0;
- 
+
     if (ctlr->resume)
 	error = ctlr->resume(dev);
     bus_generic_resume(dev);

Modified: head/sys/dev/ata/chipsets/ata-cypress.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-cypress.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/chipsets/ata-cypress.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -56,7 +56,6 @@ __FBSDID("$FreeBSD$");
 static int ata_cypress_chipinit(device_t dev);
 static int ata_cypress_setmode(device_t dev, int target, int mode);
 
-
 /*
  * Cypress chipset support functions
  */

Modified: head/sys/dev/ata/chipsets/ata-cyrix.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-cyrix.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/chipsets/ata-cyrix.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -89,7 +89,7 @@ static int
 ata_cyrix_ch_attach(device_t dev)
 {
 	struct ata_channel *ch = device_get_softc(dev);
- 
+
 	ch->dma.alignment = 16;
 	ch->dma.max_iosize = 64 * DEV_BSIZE;
 	return (ata_pci_ch_attach(dev));

Modified: head/sys/dev/ata/chipsets/ata-fsl.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-fsl.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/chipsets/ata-fsl.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -154,7 +154,6 @@ imx_ata_ch_attach(device_t dev)
 	bus_write_2(ctrl->r_res1, 0x24, 0xc0);
 	DELAY(100);
 
-
 	/* Write TIME_OFF/ON/1/2W */
 	bus_write_1(ctrl->r_res1, 0x00, 3);
 	bus_write_1(ctrl->r_res1, 0x01, 3);

Modified: head/sys/dev/ata/chipsets/ata-highpoint.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-highpoint.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/chipsets/ata-highpoint.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -65,7 +65,6 @@ static int ata_highpoint_check_80pin(device_t dev, int
 #define HPT_374		3
 #define HPT_OLD		1
 
-
 /*
  * HighPoint chipset support functions
  */

Modified: head/sys/dev/ata/chipsets/ata-ite.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-ite.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/chipsets/ata-ite.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -117,7 +117,7 @@ ata_ite_ch_attach(device_t dev)
 {
 	struct ata_channel *ch = device_get_softc(dev);
 	int error;
- 
+
 	error = ata_pci_ch_attach(dev);
 	ch->flags |= ATA_CHECKS_CABLE;
 	ch->flags |= ATA_NO_ATAPI_DMA;

Modified: head/sys/dev/ata/chipsets/ata-jmicron.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-jmicron.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/chipsets/ata-jmicron.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -135,7 +135,7 @@ ata_jmicron_ch_attach(device_t dev)
 {
 	struct ata_channel *ch = device_get_softc(dev);
 	int error;
- 
+
 	error = ata_pci_ch_attach(dev);
 	ch->flags |= ATA_CHECKS_CABLE;
 	return (error);

Modified: head/sys/dev/ata/chipsets/ata-marvell.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-marvell.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/chipsets/ata-marvell.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -147,7 +147,7 @@ ata_marvell_ch_attach(device_t dev)
 {
 	struct ata_channel *ch = device_get_softc(dev);
 	int error;
- 
+
 	error = ata_pci_ch_attach(dev);
     	/* dont use 32 bit PIO transfers */
 	ch->flags |= ATA_USE_16BIT;

Modified: head/sys/dev/ata/chipsets/ata-national.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-national.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/chipsets/ata-national.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -91,7 +91,7 @@ static int
 ata_national_ch_attach(device_t dev)
 {
 	struct ata_channel *ch = device_get_softc(dev);
- 
+
 	ch->dma.alignment = 16;
 	ch->dma.max_iosize = 64 * DEV_BSIZE;
 	return (ata_pci_ch_attach(dev));

Modified: head/sys/dev/ata/chipsets/ata-netcell.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-netcell.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/chipsets/ata-netcell.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -90,11 +90,11 @@ static int
 ata_netcell_ch_attach(device_t dev)
 {
     struct ata_channel *ch = device_get_softc(dev);
- 
+
     /* setup the usual register normal pci style */
     if (ata_pci_ch_attach(dev))
 	return ENXIO;
- 
+
     /* the NetCell only supports 16 bit PIO transfers */
     ch->flags |= ATA_USE_16BIT;
     /* It is a hardware RAID without cable. */

Modified: head/sys/dev/ata/chipsets/ata-promise.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-promise.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/chipsets/ata-promise.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -731,7 +731,6 @@ ata_promise_mio_reset(device_t dev)
     case PR_SATA:
 	if ((ctlr->chip->cfg2 == PR_SATA) ||
 	    ((ctlr->chip->cfg2 == PR_CMBO) && (ch->unit < 2))) {
-
 	    /* mask plug/unplug intr */
 	    ATA_OUTL(ctlr->r_res2, 0x06c, (0x00110000 << ch->unit));
 	}
@@ -745,7 +744,6 @@ ata_promise_mio_reset(device_t dev)
 
 	if ((ctlr->chip->cfg2 == PR_SATA) ||
 	    ((ctlr->chip->cfg2 == PR_CMBO) && (ch->unit < 2))) {
-
 	    if (ata_sata_phy_reset(dev, -1, 1))
 		ata_generic_reset(dev);
 	    else
@@ -778,7 +776,6 @@ ata_promise_mio_reset(device_t dev)
 
 	if ((ctlr->chip->cfg2 == PR_SATA2) ||
 	    ((ctlr->chip->cfg2 == PR_CMBO2) && (ch->unit < 2))) {
-
 	    /* set PHY mode to "improved" */
 	    ATA_OUTL(ctlr->r_res2, 0x414 + (ch->unit << 8),
 		     (ATA_INL(ctlr->r_res2, 0x414 + (ch->unit << 8)) &
@@ -823,7 +820,6 @@ ata_promise_mio_reset(device_t dev)
 	else
 	    ata_generic_reset(dev);
 	break;
-
     }
 }
 

Modified: head/sys/dev/ata/chipsets/ata-serverworks.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-serverworks.c	Tue Sep  1 21:40:30 2020	(r365114)
+++ head/sys/dev/ata/chipsets/ata-serverworks.c	Tue Sep  1 21:40:47 2020	(r365115)
@@ -68,7 +68,6 @@ static int ata_serverworks_status(device_t dev);
 #define SWKS_100	2
 #define SWKS_MIO	3
 
-
 /*
  * ServerWorks chipset support functions
  */
@@ -235,7 +234,7 @@ ata_serverworks_ch_attach(device_t dev)
 	 * The status register must be read as a long to fill the other
 	 * registers.
 	 */
-	
+
 	ch->hw.status = ata_serverworks_status;
 	ch->flags |= ATA_STATUS_IS_LONG;
     }


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