v4l-dvb: remove support for kernels < 2.6.0

From: Hans Verkuil <hverkuil@xs4all.nl>

First phase of the backwards compatibility cleanup: stop supporting kernels
older than 2.6.0.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

1 files changed, 0 insertions, 45 deletions

diff --git a/linux/drivers/media/video/msp3400-kthreads.c b/linux/drivers/media/video/msp3400-kthreads.c
index 0280feaac..ba19edac0 100644
--- a/linux/drivers/media/video/msp3400-kthreads.c
+++ b/linux/drivers/media/video/msp3400-kthreads.c
@@ -31,13 +31,8 @@
 #include <linux/videodev2.h>
 #include <media/v4l2-common.h>
 #include <media/msp3400.h>
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 0)
 #include <linux/kthread.h>
 #include <linux/suspend.h>
-#endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
-#include "i2c-compat.h"
-#endif
 #include "compat.h"
 #include "msp3400-driver.h"
 
@@ -488,10 +483,6 @@ int msp3400c_thread(void *data)
 	struct msp3400c_carrier_detect *cd;
 	int count, max1, max2, val1, val2, val, i;
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
-	msp_setup_thread(state);
-#endif
-
 	v4l_dbg(1, msp_debug, client, "msp3400 daemon started\n");
 	set_freezable();
 	for (;;) {
@@ -502,11 +493,7 @@ int msp3400c_thread(void *data)
 restart:
 		v4l_dbg(2, msp_debug, client, "thread: restart scan\n");
 		state->restart = 0;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
-		if (state->rmmod || signal_pending(current))
-#else
 		if (kthread_should_stop())
-#endif
 			break;
 
 		if (state->radio || MSP_MODE_EXTERN == state->mode) {
@@ -669,12 +656,6 @@ no_second:
 		}
 	}
 	v4l_dbg(1, msp_debug, client, "thread: exit\n");
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
-	state->kthread = NULL;
-
-	if (state->notify != NULL)
-		up(state->notify);
-#endif
 	return 0;
 }
 
@@ -685,9 +666,6 @@ int msp3410d_thread(void *data)
 	struct msp_state *state = i2c_get_clientdata(client);
 	int val, i, std, count;
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
-	msp_setup_thread(state);
-#endif
 	v4l_dbg(1, msp_debug, client, "msp3410 daemon started\n");
 	set_freezable();
 	for (;;) {
@@ -698,11 +676,7 @@ int msp3410d_thread(void *data)
 restart:
 		v4l_dbg(2, msp_debug, client, "thread: restart scan\n");
 		state->restart = 0;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
-		if (state->rmmod || signal_pending(current))
-#else
 		if (kthread_should_stop())
-#endif
 			break;
 
 		if (state->mode == MSP_MODE_EXTERN) {
@@ -842,12 +816,6 @@ restart:
 		}
 	}
 	v4l_dbg(1, msp_debug, client, "thread: exit\n");
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
-	state->kthread = NULL;
-
-	if (state->notify != NULL)
-		up(state->notify);
-#endif
 	return 0;
 }
 
@@ -993,9 +961,6 @@ int msp34xxg_thread(void *data)
 	struct msp_state *state = i2c_get_clientdata(client);
 	int val, i;
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
-	msp_setup_thread(state);
-#endif
 	v4l_dbg(1, msp_debug, client, "msp34xxg daemon started\n");
 	set_freezable();
 	for (;;) {
@@ -1006,11 +971,7 @@ int msp34xxg_thread(void *data)
 restart:
 		v4l_dbg(1, msp_debug, client, "thread: restart scan\n");
 		state->restart = 0;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
-		if (state->rmmod || signal_pending(current))
-#else
 		if (kthread_should_stop())
-#endif
 			break;
 
 		if (state->mode == MSP_MODE_EXTERN) {
@@ -1087,12 +1048,6 @@ unmute:
 		}
 	}
 	v4l_dbg(1, msp_debug, client, "thread: exit\n");
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
-	state->kthread = NULL;
-
-	if (state->notify != NULL)
-		up(state->notify);
-#endif
 	return 0;
 }