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staging: vchiq_arm: remove global 'vchiq_states' array
Remove global 'vchiq_states' array, which is not used anymore. This is part of an effort to address TODO item "Get rid of all non essential global structures and create a proper per device structure" Tested-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Adrien Thierry <athierry@redhat.com> Link: https://lore.kernel.org/r/20220518191126.60396-10-athierry@redhat.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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2 changed files with 0 additions and 10 deletions
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@ -162,7 +162,6 @@ int vchiq_sync_log_level = VCHIQ_LOG_DEFAULT;
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DEFINE_SPINLOCK(bulk_waiter_spinlock);
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static DEFINE_SPINLOCK(quota_spinlock);
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struct vchiq_state *vchiq_states[VCHIQ_MAX_STATES];
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static unsigned int handle_seq;
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static const char *const srvstate_names[] = {
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@ -2157,11 +2156,6 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero, s
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char threadname[16];
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int i, ret;
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if (vchiq_states[0]) {
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pr_err("%s: VCHIQ state already initialized\n", __func__);
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return -EINVAL;
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}
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local = &slot_zero->slave;
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remote = &slot_zero->master;
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@ -2282,8 +2276,6 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero, s
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wake_up_process(state->recycle_thread);
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wake_up_process(state->sync_thread);
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vchiq_states[0] = state;
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/* Indicate readiness to the other side */
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local->initialised = 1;
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@ -449,8 +449,6 @@ extern int vchiq_core_log_level;
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extern int vchiq_core_msg_log_level;
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extern int vchiq_sync_log_level;
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extern struct vchiq_state *vchiq_states[VCHIQ_MAX_STATES];
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extern const char *
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get_conn_state_name(enum vchiq_connstate conn_state);
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