openwrt/package/kernel/lantiq/ltq-vdsl/patches/100-compat.patch
Martin Blumenstingl 3fa5f058f6 lantiq: ltq-vdsl: fix compilation with Linux 5.0+
Upstream commit e4b92b108c6cd6 ("timekeeping: remove obsolete time
accessors") removed do_gettimeofday(). In Linux 4.19 this was only a
wrapper around ktime_get_real_ts64(). Use ktime_get_real_ts64() now that
the wrapper is gone to fix compilation against Linux 5.4.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
2020-03-16 22:28:16 +01:00

118 lines
2.8 KiB
Diff

--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -117,7 +117,7 @@ POST_UNINSTALL = :
# the headerfile of linux kernels 2.6.x contain to much arithmetic
# with void pointers (which is allowed for gcc!)
-@KERNEL_2_6_FALSE@am__append_6 = -Wpointer-arith
+@KERNEL_2_6_FALSE@am__append_6 =
subdir = src
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/configure.in
--- a/src/common/drv_dsl_cpe_os_linux.c
+++ b/src/common/drv_dsl_cpe_os_linux.c
@@ -11,6 +11,7 @@
#define DSL_INTERN
+#include <linux/device.h>
#include "drv_dsl_cpe_api.h"
#include "drv_dsl_cpe_api_ioctl.h"
@@ -249,14 +250,7 @@ static DSL_long_t DSL_DRV_Ioctls(DSL_DRV
}
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
- if (pFile->f_dentry != DSL_NULL)
- {
- pINode = pFile->f_dentry->d_inode;
- }
- else
- {
- pINode = DSL_NULL;
- }
+ pINode = file_inode(pFile);
#endif
if (pINode == DSL_NULL)
@@ -917,12 +911,19 @@ DSL_int32_t DSL_DRV_ThreadShutdown(
DSL_uint32_t DSL_DRV_SysTimeGet(DSL_uint32_t nOffset)
{
- struct timeval tv;
DSL_uint32_t nTime = 0;
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 0, 0))
+ struct timeval tv;
memset(&tv, 0, sizeof(tv));
do_gettimeofday(&tv);
nTime = (DSL_uint32_t)tv.tv_sec;
+#else
+ struct timespec64 now;
+
+ ktime_get_real_ts64(&now);
+ nTime = (DSL_uint32_t)now.tv_sec;
+#endif
if ( (nOffset == 0) || (nOffset > nTime) )
{
@@ -1203,6 +1204,9 @@ static void DSL_DRV_NlSendMsg(DSL_char_t
}
#endif
+static struct class *dsl_class;
+static dev_t dsl_devt;
+
/* Entry point of driver */
int __init DSL_ModuleInit(void)
{
@@ -1241,6 +1245,10 @@ int __init DSL_ModuleInit(void)
DSL_DRV_DevNodeInit();
+ dsl_class = class_create(THIS_MODULE, "dsl_cpe_api0");
+ dsl_devt = MKDEV(DRV_DSL_CPE_API_DEV_MAJOR, 0);
+ device_create(dsl_class, NULL, dsl_devt, NULL, "dsl_cpe_api0");
+
return 0;
}
@@ -1248,6 +1256,11 @@ void __exit DSL_ModuleCleanup(void)
{
printk("Module will be unloaded"DSL_DRV_CRLF);
+ device_destroy(dsl_class, dsl_devt);
+ dsl_devt = NULL;
+ class_destroy(dsl_class);
+ dsl_class = NULL;
+
unregister_chrdev(nMajorNum, DRV_DSL_CPE_API_DEV_NAME);
DSL_DRV_Cleanup();
--- a/src/device/drv_dsl_cpe_device_vrx.c
+++ b/src/device/drv_dsl_cpe_device_vrx.c
@@ -5337,6 +5337,7 @@ DSL_Error_t DSL_DRV_DEV_HybridTypeGet(
#undef DSL_DBG_BLOCK
#define DSL_DBG_BLOCK DSL_DBG_NOTIFICATIONS
+#if 0
DSL_Error_t DSL_DRV_DEV_MeiTcLayerSignaling
(
DSL_Context_t *pContext,
@@ -5384,6 +5385,15 @@ DSL_Error_t DSL_DRV_DEV_MeiTcLayerSignal
return nErrCode;
}
+#else
+DSL_Error_t DSL_DRV_DEV_MeiTcLayerSignaling
+(
+ DSL_Context_t *pContext,
+ DSL_TcLayerSelection_t nTcLayer)
+{
+ return DSL_SUCCESS;
+}
+#endif
DSL_Error_t DSL_DRV_DEV_MeiShowtimeSignaling
(