lkml.org 
[lkml]   [2015]   [Dec]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] drivers/media/usb/as102: constify as102_priv_ops_t structure
Date
The as102_priv_ops_t structure is never modified, so declare it as
const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---
drivers/media/usb/as102/as102_drv.h | 2 +-
drivers/media/usb/as102/as102_usb_drv.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/usb/as102/as102_drv.h b/drivers/media/usb/as102/as102_drv.h
index aee2d76..8def19d 100644
--- a/drivers/media/usb/as102/as102_drv.h
+++ b/drivers/media/usb/as102/as102_drv.h
@@ -52,7 +52,7 @@ struct as10x_bus_adapter_t {
struct as10x_cmd_t *cmd, *rsp;

/* bus adapter private ops callback */
- struct as102_priv_ops_t *ops;
+ const struct as102_priv_ops_t *ops;
};

struct as102_dev_t {
diff --git a/drivers/media/usb/as102/as102_usb_drv.c b/drivers/media/usb/as102/as102_usb_drv.c
index 3f66906..0e8030c 100644
--- a/drivers/media/usb/as102/as102_usb_drv.c
+++ b/drivers/media/usb/as102/as102_usb_drv.c
@@ -189,7 +189,7 @@ static int as102_read_ep2(struct as10x_bus_adapter_t *bus_adap,
return actual_len;
}

-static struct as102_priv_ops_t as102_priv_ops = {
+static const struct as102_priv_ops_t as102_priv_ops = {
.upload_fw_pkt = as102_send_ep1,
.xfer_cmd = as102_usb_xfer_cmd,
.as102_read_ep2 = as102_read_ep2,


\
 
 \ /
  Last update: 2015-12-06 17:21    [W:0.137 / U:0.292 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site