Commit d73d8011 authored by Dan Williams's avatar Dan Williams Committed by Russell King

[ARM] 4383/1: iop: fix usage of '__init' and 'inline' in iop files

WARNING: arch/arm/mach-iop13xx/built-in.o - Section mismatch: reference to
.init.text:iop13xx_pcie_map_irq from .text between 'iop13xx_pci_setup' (at
offset 0x7fc) and 'iop13xx_map_pci_memory'

While fixing this warning I also recalled Adrian Bunk's recommendation to
not use inline in .c files, as 'iop13xx_map_pci_memory' is needlessly
inlined.

Removing 'inline' uncovered some dead code so that is cleaned up as well.
Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent e702a715
......@@ -30,77 +30,65 @@
/* INTCTL0 CP6 R0 Page 4
*/
static inline u32 read_intctl_0(void)
static u32 read_intctl_0(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c0, c4, 0":"=r" (val));
return val;
}
static inline void write_intctl_0(u32 val)
static void write_intctl_0(u32 val)
{
asm volatile("mcr p6, 0, %0, c0, c4, 0"::"r" (val));
}
/* INTCTL1 CP6 R1 Page 4
*/
static inline u32 read_intctl_1(void)
static u32 read_intctl_1(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c1, c4, 0":"=r" (val));
return val;
}
static inline void write_intctl_1(u32 val)
static void write_intctl_1(u32 val)
{
asm volatile("mcr p6, 0, %0, c1, c4, 0"::"r" (val));
}
/* INTCTL2 CP6 R2 Page 4
*/
static inline u32 read_intctl_2(void)
static u32 read_intctl_2(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c2, c4, 0":"=r" (val));
return val;
}
static inline void write_intctl_2(u32 val)
static void write_intctl_2(u32 val)
{
asm volatile("mcr p6, 0, %0, c2, c4, 0"::"r" (val));
}
/* INTCTL3 CP6 R3 Page 4
*/
static inline u32 read_intctl_3(void)
static u32 read_intctl_3(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c3, c4, 0":"=r" (val));
return val;
}
static inline void write_intctl_3(u32 val)
static void write_intctl_3(u32 val)
{
asm volatile("mcr p6, 0, %0, c3, c4, 0"::"r" (val));
}
/* INTSTR0 CP6 R0 Page 5
*/
static inline u32 read_intstr_0(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c0, c5, 0":"=r" (val));
return val;
}
static inline void write_intstr_0(u32 val)
static void write_intstr_0(u32 val)
{
asm volatile("mcr p6, 0, %0, c0, c5, 0"::"r" (val));
}
/* INTSTR1 CP6 R1 Page 5
*/
static inline u32 read_intstr_1(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c1, c5, 0":"=r" (val));
return val;
}
static void write_intstr_1(u32 val)
{
asm volatile("mcr p6, 0, %0, c1, c5, 0"::"r" (val));
......@@ -108,12 +96,6 @@ static void write_intstr_1(u32 val)
/* INTSTR2 CP6 R2 Page 5
*/
static inline u32 read_intstr_2(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c2, c5, 0":"=r" (val));
return val;
}
static void write_intstr_2(u32 val)
{
asm volatile("mcr p6, 0, %0, c2, c5, 0"::"r" (val));
......@@ -121,12 +103,6 @@ static void write_intstr_2(u32 val)
/* INTSTR3 CP6 R3 Page 5
*/
static inline u32 read_intstr_3(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c3, c5, 0":"=r" (val));
return val;
}
static void write_intstr_3(u32 val)
{
asm volatile("mcr p6, 0, %0, c3, c5, 0"::"r" (val));
......@@ -134,12 +110,6 @@ static void write_intstr_3(u32 val)
/* INTBASE CP6 R0 Page 2
*/
static inline u32 read_intbase(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c0, c2, 0":"=r" (val));
return val;
}
static void write_intbase(u32 val)
{
asm volatile("mcr p6, 0, %0, c0, c2, 0"::"r" (val));
......@@ -147,12 +117,6 @@ static void write_intbase(u32 val)
/* INTSIZE CP6 R2 Page 2
*/
static inline u32 read_intsize(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c2, c2, 0":"=r" (val));
return val;
}
static void write_intsize(u32 val)
{
asm volatile("mcr p6, 0, %0, c2, c2, 0"::"r" (val));
......
......@@ -30,52 +30,52 @@ static DECLARE_BITMAP(msi_irq_in_use, IOP13XX_NUM_MSI_IRQS);
/* IMIPR0 CP6 R8 Page 1
*/
static inline u32 read_imipr_0(void)
static u32 read_imipr_0(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c8, c1, 0":"=r" (val));
return val;
}
static inline void write_imipr_0(u32 val)
static void write_imipr_0(u32 val)
{
asm volatile("mcr p6, 0, %0, c8, c1, 0"::"r" (val));
}
/* IMIPR1 CP6 R9 Page 1
*/
static inline u32 read_imipr_1(void)
static u32 read_imipr_1(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c9, c1, 0":"=r" (val));
return val;
}
static inline void write_imipr_1(u32 val)
static void write_imipr_1(u32 val)
{
asm volatile("mcr p6, 0, %0, c9, c1, 0"::"r" (val));
}
/* IMIPR2 CP6 R10 Page 1
*/
static inline u32 read_imipr_2(void)
static u32 read_imipr_2(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c10, c1, 0":"=r" (val));
return val;
}
static inline void write_imipr_2(u32 val)
static void write_imipr_2(u32 val)
{
asm volatile("mcr p6, 0, %0, c10, c1, 0"::"r" (val));
}
/* IMIPR3 CP6 R11 Page 1
*/
static inline u32 read_imipr_3(void)
static u32 read_imipr_3(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c11, c1, 0":"=r" (val));
return val;
}
static inline void write_imipr_3(u32 val)
static void write_imipr_3(u32 val)
{
asm volatile("mcr p6, 0, %0, c11, c1, 0"::"r" (val));
}
......
......@@ -144,7 +144,7 @@ void iop13xx_map_pci_memory(void)
}
}
static inline int iop13xx_atu_function(int atu)
static int iop13xx_atu_function(int atu)
{
int func = 0;
/* the function number depends on the value of the
......@@ -259,7 +259,7 @@ static int iop13xx_atux_pci_status(int clear)
* data. Note that the data dependency on %0 encourages an abort
* to be detected before we return.
*/
static inline u32 iop13xx_atux_read(unsigned long addr)
static u32 iop13xx_atux_read(unsigned long addr)
{
u32 val;
......@@ -387,7 +387,7 @@ static int iop13xx_atue_pci_status(int clear)
return err;
}
static inline int __init
static int
iop13xx_pcie_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
{
WARN_ON(idsel != 0);
......@@ -401,7 +401,7 @@ iop13xx_pcie_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
}
}
static inline u32 iop13xx_atue_read(unsigned long addr)
static u32 iop13xx_atue_read(unsigned long addr)
{
u32 val;
......
......@@ -75,7 +75,7 @@ void __init glantank_map_io(void)
#define INTC IRQ_IOP32X_XINT2
#define INTD IRQ_IOP32X_XINT3
static inline int __init
static int __init
glantank_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
static int pci_irq_table[][4] = {
......
......@@ -104,7 +104,7 @@ void __init iq31244_map_io(void)
/*
* EP80219/IQ31244 PCI.
*/
static inline int __init
static int __init
ep80219_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
......@@ -140,7 +140,7 @@ static struct hw_pci ep80219_pci __initdata = {
.map_irq = ep80219_pci_map_irq,
};
static inline int __init
static int __init
iq31244_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
......
......@@ -72,7 +72,7 @@ void __init iq80321_map_io(void)
/*
* IQ80321 PCI.
*/
static inline int __init
static int __init
iq80321_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
......
......@@ -21,12 +21,12 @@
static u32 iop32x_mask;
static inline void intctl_write(u32 val)
static void intctl_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c0, c0, 0" : : "r" (val));
}
static inline void intstr_write(u32 val)
static void intstr_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c4, c0, 0" : : "r" (val));
}
......
......@@ -76,7 +76,7 @@ void __init n2100_map_io(void)
/*
* N2100 PCI.
*/
static inline int __init
static int __init
n2100_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
......
......@@ -55,7 +55,7 @@ static struct sys_timer iq80331_timer = {
/*
* IQ80331 PCI.
*/
static inline int __init
static int __init
iq80331_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
......
......@@ -55,7 +55,7 @@ static struct sys_timer iq80332_timer = {
/*
* IQ80332 PCI.
*/
static inline int __init
static int __init
iq80332_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
......
......@@ -22,32 +22,32 @@
static u32 iop33x_mask0;
static u32 iop33x_mask1;
static inline void intctl0_write(u32 val)
static void intctl0_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c0, c0, 0" : : "r" (val));
}
static inline void intctl1_write(u32 val)
static void intctl1_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c1, c0, 0" : : "r" (val));
}
static inline void intstr0_write(u32 val)
static void intstr0_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c2, c0, 0" : : "r" (val));
}
static inline void intstr1_write(u32 val)
static void intstr1_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c3, c0, 0" : : "r" (val));
}
static inline void intbase_write(u32 val)
static void intbase_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c12, c0, 0" : : "r" (val));
}
static inline void intsize_write(u32 val)
static void intsize_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c13, c0, 0" : : "r" (val));
}
......
......@@ -88,7 +88,7 @@ static int iop3xx_pci_status(void)
* data. Note that the 4 nop's ensure that we are able to handle
* a delayed abort (in theory.)
*/
static inline u32 iop3xx_read(unsigned long addr)
static u32 iop3xx_read(unsigned long addr)
{
u32 val;
......@@ -321,7 +321,7 @@ void __init iop3xx_atu_disable(void)
/* Flag to determine whether the ATU is initialized and the PCI bus scanned */
int init_atu;
void iop3xx_pci_preinit(void)
void __init iop3xx_pci_preinit(void)
{
if (iop3xx_get_init_atu() == IOP3XX_INIT_ATU_ENABLE) {
iop3xx_atu_disable();
......
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