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d761b9f211
Since kernel 4.15, init_timer is not available anymore, and has been
replaced by timer_setup. The fixes compilation of wl_linuc.c, which
returned the following errors beforehand (line-wrapped manually):
.../broadcom-wl-5.10.56.27.3/driver/wl_linux.c: In function 'wl_init_timer':
.../broadcom-wl-5.10.56.27.3/driver/wl_linux.c:2576:2: error: implicit
declaration of function 'init_timer'; did you mean 'init_timers'?
[-Werror=implicit-function-declaration]
init_timer(&t->timer);
^~~~~~~~~~
init_timers
.../broadcom-wl-5.10.56.27.3/driver/wl_linux.c:2577:10: error:
'struct timer_list' has no member named 'data'
t->timer.data = (ulong) t;
^
.../broadcom-wl-5.10.56.27.3/driver/wl_linux.c:2578:20: error: assignment
to 'void (*)(struct timer_list *)' from incompatible pointer type
'void (*)(ulong)' {aka 'void (*)(long unsigned int)'}
[-Werror=incompatible-pointer-types]
t->timer.function = wl_timer;
This should fix build of several devices on bcm63xx with testing
kernel (4.19).
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
56 lines
1.1 KiB
Diff
56 lines
1.1 KiB
Diff
--- a/driver/wl_linux.c
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+++ b/driver/wl_linux.c
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@@ -235,7 +235,11 @@
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};
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
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+static void wl_timer(struct timer_list *tl);
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+#else
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static void wl_timer(ulong data);
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+#endif
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static void _wl_timer(wl_timer_t *t);
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#ifdef WLC_HIGH_ONLY
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@@ -2512,6 +2517,18 @@
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}
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#endif /* WLC_HIGH_ONLY */
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
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+static void
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+wl_timer(struct timer_list *tl)
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+{
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+ wl_timer_t *t = from_timer(t, tl, timer);
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+#ifndef WLC_HIGH_ONLY
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+ _wl_timer(t);
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+#else
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+ wl_schedule_task(t->wl, wl_timer_task, t);
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+#endif /* WLC_HIGH_ONLY */
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+}
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+#else
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static void
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wl_timer(ulong data)
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{
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@@ -2522,6 +2539,7 @@
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wl_schedule_task(t->wl, wl_timer_task, t);
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#endif /* WLC_HIGH_ONLY */
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}
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+#endif /* linux >= 4.15.0 */
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static void
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_wl_timer(wl_timer_t *t)
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@@ -2573,9 +2591,13 @@
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bzero(t, sizeof(wl_timer_t));
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
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+ timer_setup(&t->timer, wl_timer, 0);
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+#else
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init_timer(&t->timer);
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t->timer.data = (ulong) t;
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t->timer.function = wl_timer;
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+#endif
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t->wl = wl;
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t->fn = fn;
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t->arg = arg;
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