ide: remove obsoleted "idebus=" kernel parameter
* Remove obsoleted "idebus=" kernel parameter.
* Remove no longer needed ide_system_bus_speed() and system_bus_clock()
(together with idebus_parameter and system_bus_speed variables).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index 7f46c22..ae7a432 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -140,7 +140,7 @@
static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev, const char *name)
{
- int bus_speed = ide_pci_clk ? ide_pci_clk : system_bus_clock();
+ int bus_speed = ide_pci_clk ? ide_pci_clk : 33;
if (bus_speed <= 33)
pci_set_drvdata(dev, (void *) aec6xxx_33_base);
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index f2129d5..f2de00a 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -72,7 +72,7 @@
int s_time, a_time, c_time;
u8 s_clc, a_clc, r_clc;
unsigned long flags;
- int bus_speed = ide_pci_clk ? ide_pci_clk : system_bus_clock();
+ int bus_speed = ide_pci_clk ? ide_pci_clk : 33;
int port = hwif->channel ? 0x5c : 0x58;
int portFIFO = hwif->channel ? 0x55 : 0x54;
u8 cd_dma_fifo = 0;
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index a373101..ad22220 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -179,7 +179,7 @@
* Determine the system bus clock.
*/
- amd_clock = (ide_pci_clk ? ide_pci_clk : system_bus_clock()) * 1000;
+ amd_clock = (ide_pci_clk ? ide_pci_clk : 33) * 1000;
switch (amd_clock) {
case 33000: amd_clock = 33333; break;
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c
index b38a1980..cd1ba14 100644
--- a/drivers/ide/pci/cmd640.c
+++ b/drivers/ide/pci/cmd640.c
@@ -525,12 +525,10 @@
u8 setup_count, active_count, recovery_count, recovery_count2, cycle_count;
int bus_speed;
- if (cmd640_vlb && ide_vlb_clk)
- bus_speed = ide_vlb_clk;
- else if (!cmd640_vlb && ide_pci_clk)
- bus_speed = ide_pci_clk;
+ if (cmd640_vlb)
+ bus_speed = ide_vlb_clk ? ide_vlb_clk : 50;
else
- bus_speed = system_bus_clock();
+ bus_speed = ide_pci_clk ? ide_pci_clk : 33;
if (pio_mode > 5)
pio_mode = 5;
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index 0867471..ca4774a 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -69,7 +69,7 @@
static void program_cycle_times (ide_drive_t *drive, int cycle_time, int active_time)
{
struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
- int clock_time = 1000 / (ide_pci_clk ? ide_pci_clk : system_bus_clock());
+ int clock_time = 1000 / (ide_pci_clk ? ide_pci_clk : 33);
u8 cycle_count, active_count, recovery_count, drwtim;
static const u8 recovery_values[] =
{15, 15, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 0};
@@ -128,7 +128,7 @@
ide_pio_timings[pio].active_time);
setup_count = quantize_timing(ide_pio_timings[pio].setup_time,
- 1000 / (ide_pci_clk ? ide_pci_clk : system_bus_clock()));
+ 1000 / (ide_pci_clk ? ide_pci_clk : 33));
/*
* The primary channel has individual address setup timing registers
diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c
index 77cc22c..8c534af 100644
--- a/drivers/ide/pci/cy82c693.c
+++ b/drivers/ide/pci/cy82c693.c
@@ -134,7 +134,7 @@
static void compute_clocks(u8 pio, pio_clocks_t *p_pclk)
{
int clk1, clk2;
- int bus_speed = ide_pci_clk ? ide_pci_clk : system_bus_clock();
+ int bus_speed = ide_pci_clk ? ide_pci_clk : 33;
/* we don't check against CY82C693's min and max speed,
* so you can play with the idebus=xx parameter
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index e8c2570..3ed9728 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -340,7 +340,7 @@
* Determine system bus clock.
*/
- via_clock = (ide_pci_clk ? ide_pci_clk : system_bus_clock()) * 1000;
+ via_clock = (ide_pci_clk ? ide_pci_clk : 33) * 1000;
switch (via_clock) {
case 33000: via_clock = 33333; break;