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lantiq: ltq-vdsl-mei: register char device automatically

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Signed-off-by: Hauke Mehrtens <hauke.mehrtens@lantiq.com>

SVN-Revision: 47633
This commit is contained in:
John Crispin 2015-11-24 20:40:49 +00:00
parent 9b5140bd71
commit ca541cffd0
2 changed files with 36 additions and 5 deletions
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39
package/kernel/lantiq/ltq-vdsl-mei/patches/100-compat.patch
View file

@ -34,7 +34,16 @@
/* =================================== /* ===================================
extern function declarations extern function declarations
=================================== */ =================================== */
@@ -1783,7 +1785,9 @@ static int __init MEI_module_init (void) @@ -196,6 +198,8 @@ static void MEI_MemVAllocTest();
/* Local variables (LINUX) */
/* =================================== */
static IFX_uint8_t major_number = 0;
+static struct class *mei_class;
+static dev_t mei_devt;
#ifdef MODULE
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
MODULE_PARM(major_number, "b");
@@ -1783,7 +1787,9 @@ static int __init MEI_module_init (void)
return (result); return (result);
} }
@ -44,7 +53,18 @@
return 0; return 0;
} }
@@ -1963,7 +1967,9 @@ static void MEI_module_exit (void) @@ -1907,6 +1913,10 @@ static void MEI_module_exit (void)
#else
unregister_chrdev ( major_number , DRV_MEI_NAME );
+ device_destroy(mei_class, mei_devt);
+ mei_devt = 0;
+ class_destroy(mei_class);
+ mei_class = NULL;
#endif
#if CONFIG_PROC_FS
@@ -1963,7 +1973,9 @@ static void MEI_module_exit (void)
("MEI_DRV: Chipset Basic Exit failed" MEI_DRV_CRLF)); ("MEI_DRV: Chipset Basic Exit failed" MEI_DRV_CRLF));
} }
@ -54,7 +74,18 @@
/* touch one time this variable to avoid that the linker will remove it */ /* touch one time this variable to avoid that the linker will remove it */
debug_level = MEI_DRV_PRN_LEVEL_OFF; debug_level = MEI_DRV_PRN_LEVEL_OFF;
@@ -2120,21 +2126,32 @@ static int MEI_InitModuleBasics(void) @@ -2080,6 +2092,10 @@ static int MEI_InitModuleRegCharDev(cons
("Using major number %d" MEI_DRV_CRLF, major_number));
}
+ mei_class = class_create(THIS_MODULE, devName);
+ mei_devt = MKDEV(major_number, 0);
+ device_create(mei_class, NULL, mei_devt, NULL, "%s/%i", devName, 0);
+
return 0;
#endif /* CONFIG_DEVFS_FS */
}
@@ -2120,21 +2136,32 @@ static int MEI_InitModuleBasics(void)
} }
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0)) #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0))
@ -87,7 +118,7 @@
return 0; return 0;
} }
@@ -2454,11 +2471,15 @@ IFX_int32_t MEI_IoctlInitDevice( @@ -2454,11 +2481,15 @@ IFX_int32_t MEI_IoctlInitDevice(
pMeiDev->eModePoll = e_MEI_DEV_ACCESS_MODE_IRQ; pMeiDev->eModePoll = e_MEI_DEV_ACCESS_MODE_IRQ;
pMeiDev->intMask = ME_ARC2ME_INTERRUPT_UNMASK_ALL; pMeiDev->intMask = ME_ARC2ME_INTERRUPT_UNMASK_ALL;

2
package/kernel/lantiq/ltq-vdsl-mei/patches/101_no-date-time.patch
View file

@ -1,6 +1,6 @@
--- a/src/drv_mei_cpe_linux.c --- a/src/drv_mei_cpe_linux.c
+++ b/src/drv_mei_cpe_linux.c +++ b/src/drv_mei_cpe_linux.c
@@ -1400,8 +1400,8 @@ struct proc_entry { @@ -1402,8 +1402,8 @@ struct proc_entry {
static void MEI_GetVersionProc(struct seq_file *s) static void MEI_GetVersionProc(struct seq_file *s)
{ {
seq_printf(s, "%s" MEI_DRV_CRLF, &MEI_WHATVERSION[4]); seq_printf(s, "%s" MEI_DRV_CRLF, &MEI_WHATVERSION[4]);