dma: keystone_nav: Fix linkram size

Fix Linkram size.

Signed-off-by: Vitaly Andrianov <[email protected]>
Signed-off-by: Mugunthan V N <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>

diff --git a/drivers/dma/keystone_nav.c b/drivers/dma/keystone_nav.c
index dfca75abdcb7c864317d0d41be0b79e59ec5c8a3..5a65b62a391a66b4147cd851c03d0672239a2c7a 100644 (file)
--- a/drivers/dma/keystone_nav.c
+++ b/drivers/dma/keystone_nav.c
@@ -54,7 +54,7 @@ int _qm_init(struct qm_config *cfg)
        qm_cfg = cfg;
 
        qm_cfg->mngr_cfg->link_ram_base0        = qm_cfg->i_lram;
-       qm_cfg->mngr_cfg->link_ram_size0        = HDESC_NUM * 8;
+       qm_cfg->mngr_cfg->link_ram_size0        = HDESC_NUM * 8 - 1;
        qm_cfg->mngr_cfg->link_ram_base1        = 0;
        qm_cfg->mngr_cfg->link_ram_size1        = 0;
        qm_cfg->mngr_cfg->link_ram_base2        = 0;