habanalabs: make functions static or declare them

This patch fixes the below sparse warnings by either making the functions
static or by adding a declaration in the relevant header file.

In addition, the patch removes goya_mmap completely as it doesn't add any
additional benefit.

Fixes the following sparse warnings:

drivers/misc/habanalabs/habanalabs_drv.c:24:1: warning: symbol 'hl_devs_idr' was not declared. Should it be static?
drivers/misc/habanalabs/habanalabs_drv.c:25:1: warning: symbol 'hl_devs_idr_lock' was not declared. Should it be static?
drivers/misc/habanalabs/memory.c:1451:5: warning: symbol 'hl_vm_ctx_init_with_ranges' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:396:5: warning: symbol 'goya_send_pci_access_msg' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:417:5: warning: symbol 'goya_pci_bars_map' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:557:6: warning: symbol 'goya_reset_link_through_bridge' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:774:5: warning: symbol 'goya_early_fini' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:857:6: warning: symbol 'goya_late_fini' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:971:5: warning: symbol 'goya_sw_fini' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:1233:5: warning: symbol 'goya_init_cpu_queues' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:2914:5: warning: symbol 'goya_suspend' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:2939:5: warning: symbol 'goya_resume' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:2952:5: warning: symbol 'goya_mmap' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:2957:5: warning: symbol 'goya_cb_mmap' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:2973:6: warning: symbol 'goya_ring_doorbell' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3063:6: warning: symbol 'goya_flush_pq_write' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3068:6: warning: symbol 'goya_dma_alloc_coherent' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3074:6: warning: symbol 'goya_dma_free_coherent' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3080:6: warning: symbol 'goya_get_int_queue_base' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3138:5: warning: symbol 'goya_send_job_on_qman0' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3295:5: warning: symbol 'goya_test_queue' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3417:6: warning: symbol 'goya_dma_pool_zalloc' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3426:6: warning: symbol 'goya_dma_pool_free' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3432:6: warning: symbol 'goya_cpu_accessible_dma_pool_alloc' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3448:6: warning: symbol 'goya_cpu_accessible_dma_pool_free' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3458:5: warning: symbol 'goya_dma_map_sg' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3467:6: warning: symbol 'goya_dma_unmap_sg' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:3473:5: warning: symbol 'goya_get_dma_desc_list_size' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4210:5: warning: symbol 'goya_parse_cb_no_mmu' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4261:5: warning: symbol 'goya_parse_cb_no_ext_quque' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4294:5: warning: symbol 'goya_cs_parser' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4307:6: warning: symbol 'goya_add_end_of_cb_packets' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4334:5: warning: symbol 'goya_context_switch' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4426:6: warning: symbol 'goya_restore_phase_topology' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4460:5: warning: symbol 'goya_debugfs_read32' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4510:5: warning: symbol 'goya_debugfs_write32' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4738:6: warning: symbol 'goya_handle_eqe' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:4836:6: warning: symbol 'goya_get_events_stat' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:5075:5: warning: symbol 'goya_send_heartbeat' was not declared. Should it be static?
drivers/misc/habanalabs/goya/goya.c:5253:5: warning: symbol 'goya_get_eeprom_data' was not declared. Should it be static?

Reported-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/misc/habanalabs/habanalabs_drv.c b/drivers/misc/habanalabs/habanalabs_drv.c
index bd8994621e37..748601463f11 100644
--- a/drivers/misc/habanalabs/habanalabs_drv.c
+++ b/drivers/misc/habanalabs/habanalabs_drv.c
@@ -21,8 +21,8 @@ MODULE_LICENSE("GPL v2");
 
 static int hl_major;
 static struct class *hl_class;
-DEFINE_IDR(hl_devs_idr);
-DEFINE_MUTEX(hl_devs_idr_lock);
+static DEFINE_IDR(hl_devs_idr);
+static DEFINE_MUTEX(hl_devs_idr_lock);
 
 static int timeout_locked = 5;
 static int reset_on_lockup = 1;