Constructing the SPI transfer command as per the specific request.
Fixes: 566f5ca97680 ("mei: Add transport driver for IVSC device") Cc: stable@vger.kernel.org # for 6.8+ Signed-off-by: Wentong Wu wentong.wu@intel.com Tested-by: Jason Chen jason.z.chen@intel.com --- drivers/misc/mei/vsc-tp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/mei/vsc-tp.c b/drivers/misc/mei/vsc-tp.c index 5f3195636e53..fed156919fda 100644 --- a/drivers/misc/mei/vsc-tp.c +++ b/drivers/misc/mei/vsc-tp.c @@ -331,7 +331,7 @@ int vsc_tp_rom_xfer(struct vsc_tp *tp, const void *obuf, void *ibuf, size_t len) return ret; }
- ret = vsc_tp_dev_xfer(tp, tp->tx_buf, tp->rx_buf, len); + ret = vsc_tp_dev_xfer(tp, tp->tx_buf, ibuf ? tp->rx_buf : ibuf, len); if (ret) return ret;
Hi Wentong,
On Mon, Jun 24, 2024 at 09:42:20AM +0800, Wentong Wu wrote:
Constructing the SPI transfer command as per the specific request.
Fixes: 566f5ca97680 ("mei: Add transport driver for IVSC device") Cc: stable@vger.kernel.org # for 6.8+ Signed-off-by: Wentong Wu wentong.wu@intel.com Tested-by: Jason Chen jason.z.chen@intel.com
drivers/misc/mei/vsc-tp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/mei/vsc-tp.c b/drivers/misc/mei/vsc-tp.c index 5f3195636e53..fed156919fda 100644 --- a/drivers/misc/mei/vsc-tp.c +++ b/drivers/misc/mei/vsc-tp.c @@ -331,7 +331,7 @@ int vsc_tp_rom_xfer(struct vsc_tp *tp, const void *obuf, void *ibuf, size_t len) return ret; }
- ret = vsc_tp_dev_xfer(tp, tp->tx_buf, tp->rx_buf, len);
- ret = vsc_tp_dev_xfer(tp, tp->tx_buf, ibuf ? tp->rx_buf : ibuf, len);
The latter ibuf should be NULL explicitly.
if (ret) return ret;
From: Sakari Ailus sakari.ailus@linux.intel.com
Hi Wentong,
On Mon, Jun 24, 2024 at 09:42:20AM +0800, Wentong Wu wrote:
Constructing the SPI transfer command as per the specific request.
Fixes: 566f5ca97680 ("mei: Add transport driver for IVSC device") Cc: stable@vger.kernel.org # for 6.8+ Signed-off-by: Wentong Wu wentong.wu@intel.com Tested-by: Jason Chen jason.z.chen@intel.com
drivers/misc/mei/vsc-tp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/mei/vsc-tp.c b/drivers/misc/mei/vsc-tp.c index 5f3195636e53..fed156919fda 100644 --- a/drivers/misc/mei/vsc-tp.c +++ b/drivers/misc/mei/vsc-tp.c @@ -331,7 +331,7 @@ int vsc_tp_rom_xfer(struct vsc_tp *tp, const void
*obuf, void *ibuf, size_t len)
return ret;}
- ret = vsc_tp_dev_xfer(tp, tp->tx_buf, tp->rx_buf, len);
- ret = vsc_tp_dev_xfer(tp, tp->tx_buf, ibuf ? tp->rx_buf : ibuf,
+len);
The latter ibuf should be NULL explicitly.
Ack, thanks, that will be fixed in v3 patch set.
BR, Wentong
if (ret) return ret;
-- Kind regards,
Sakari Ailus
linux-stable-mirror@lists.linaro.org
-
Sakari Ailus -
Wentong Wu -
Wu, Wentong