add delay after download SIANO firmware to fix the bug of initialized

[firefly-linux-kernel-4.4.55.git] / drivers / cmmb / siano / smsspicommon.c

diff --git a/drivers/cmmb/siano/smsspicommon.c b/drivers/cmmb/siano/smsspicommon.c
index c374af8844b2b1be07615ff7b44895339f171434..1f6924c0442401c7a4997a0ed90e725a0add25d9 100755 (executable)
--- a/drivers/cmmb/siano/smsspicommon.c
+++ b/drivers/cmmb/siano/smsspicommon.c
@@ -22,6 +22,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "smsdbg_prn.h"
 #include "smscoreapi.h"
 
+extern volatile bool g_libdownload;
 
 
 static struct _rx_buffer_st *smsspi_handle_unused_bytes_buf(
@@ -342,7 +343,13 @@ void smsspi_common_transfer_msg(struct _spi_dev *dev, struct _spi_msg *txmsg,
                dev->cb.transfer_data_cb(dev->phy_context,(unsigned char *)txbuf,tx_phy_addr,NULL,NULL,len);
        } else
 #endif
+
        {
+       
+//     sms_info("g_libdownload == %d!!!!!!!!!!!!!!!!!\n",g_libdownload);
+       //if(g_libdownload == false)
+               {
+//             sms_info("g_libdownload == false!!!!!!!!!!!!!!!!!\n");
        len = 0;
        if (!dev->cb.transfer_data_cb) {
                sms_err("function called while module is not initialized.\n");
@@ -438,6 +445,8 @@ void smsspi_common_transfer_msg(struct _spi_dev *dev, struct _spi_msg *txmsg,
 }
 }
 
+}
+
 int smsspicommon_init(struct _spi_dev *dev, void *context, void *phy_context,
                      struct _spi_dev_cb_st *cb)
 {