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QE: use subsys_initcall to init qe

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Use subsys_initcall to init qe to adapt ARM architecture.
Remove qe_reset from PowerPC platform file.

Signed-off-by: Zhao Qiang <qiang.zhao@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Zhao Qiang 2015-11-30 10:48:56 +08:00 committed by Scott Wood
parent 1291e49e89
commit 302c059f2e
7 changed files with 13 additions and 12 deletions
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2
arch/powerpc/platforms/83xx/km83xx.c
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@ -136,8 +136,6 @@ static void __init mpc83xx_km_setup_arch(void)
mpc83xx_setup_pci(); mpc83xx_setup_pci();
#ifdef CONFIG_QUICC_ENGINE #ifdef CONFIG_QUICC_ENGINE
qe_reset();
np = of_find_node_by_name(NULL, "par_io"); np = of_find_node_by_name(NULL, "par_io");
if (np != NULL) { if (np != NULL) {
par_io_init(np); par_io_init(np);

2
arch/powerpc/platforms/83xx/mpc832x_mds.c
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@ -74,8 +74,6 @@ static void __init mpc832x_sys_setup_arch(void)
mpc83xx_setup_pci(); mpc83xx_setup_pci();
#ifdef CONFIG_QUICC_ENGINE #ifdef CONFIG_QUICC_ENGINE
qe_reset();
if ((np = of_find_node_by_name(NULL, "par_io")) != NULL) { if ((np = of_find_node_by_name(NULL, "par_io")) != NULL) {
par_io_init(np); par_io_init(np);
of_node_put(np); of_node_put(np);

2
arch/powerpc/platforms/83xx/mpc832x_rdb.c
View File

@ -203,8 +203,6 @@ static void __init mpc832x_rdb_setup_arch(void)
mpc83xx_setup_pci(); mpc83xx_setup_pci();
#ifdef CONFIG_QUICC_ENGINE #ifdef CONFIG_QUICC_ENGINE
qe_reset();
if ((np = of_find_node_by_name(NULL, "par_io")) != NULL) { if ((np = of_find_node_by_name(NULL, "par_io")) != NULL) {
par_io_init(np); par_io_init(np);
of_node_put(np); of_node_put(np);

2
arch/powerpc/platforms/83xx/mpc836x_mds.c
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@ -82,8 +82,6 @@ static void __init mpc836x_mds_setup_arch(void)
mpc83xx_setup_pci(); mpc83xx_setup_pci();
#ifdef CONFIG_QUICC_ENGINE #ifdef CONFIG_QUICC_ENGINE
qe_reset();
if ((np = of_find_node_by_name(NULL, "par_io")) != NULL) { if ((np = of_find_node_by_name(NULL, "par_io")) != NULL) {
par_io_init(np); par_io_init(np);
of_node_put(np); of_node_put(np);

3
arch/powerpc/platforms/83xx/mpc836x_rdk.c
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@ -35,9 +35,6 @@ static void __init mpc836x_rdk_setup_arch(void)
ppc_md.progress("mpc836x_rdk_setup_arch()", 0); ppc_md.progress("mpc836x_rdk_setup_arch()", 0);
mpc83xx_setup_pci(); mpc83xx_setup_pci();
#ifdef CONFIG_QUICC_ENGINE
qe_reset();
#endif
} }
/* /*

1
arch/powerpc/platforms/85xx/common.c
View File

@ -105,7 +105,6 @@ void __init mpc85xx_qe_init(void)
return; return;
} }
qe_reset();
of_node_put(np); of_node_put(np);
} }

13
arch/powerpc/sysdev/qe_lib/qe.c
View File

@ -671,6 +671,19 @@ unsigned int qe_get_num_of_snums(void)
} }
EXPORT_SYMBOL(qe_get_num_of_snums); EXPORT_SYMBOL(qe_get_num_of_snums);
static int __init qe_init(void)
{
struct device_node *np;
np = of_find_compatible_node(NULL, NULL, "fsl,qe");
if (!np)
return -ENODEV;
qe_reset();
of_node_put(np);
return 0;
}
subsys_initcall(qe_init);
#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC_85xx) #if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC_85xx)
static int qe_resume(struct platform_device *ofdev) static int qe_resume(struct platform_device *ofdev)
{ {