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hdmitx: esm: add unlocked_ioctl in esm [1/1]
author
Yi Zhou
<yi.zhou@amlogic.com>
Mon, 15 Oct 2018 09:04:10 +0000
(17:04 +0800)
committer
Yi Zhou
<yi.zhou@amlogic.com>
Tue, 16 Oct 2018 06:01:41 +0000
(14:01 +0800)
PD#SWPL-566
Problem:
hdcp_tx22 can't work with 32bit kernel
Solution
add unlocked_ioctl in esm of 32bit kernel
Verify:
P215
Change-Id: I072abb2ba395c75d92f082ecadcc21e1fefc6f73
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
drivers/amlogic/esm/hdcp_main.c
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diff --git
a/drivers/amlogic/esm/hdcp_main.c
b/drivers/amlogic/esm/hdcp_main.c
index efbfb9659107e3f711037906d94a334182661280..cbddd87f6d9425a8e2cab20b05f8a3e0fb9e6a88 100644
(file)
--- a/
drivers/amlogic/esm/hdcp_main.c
+++ b/
drivers/amlogic/esm/hdcp_main.c
@@
-405,7
+405,10
@@
static long hld_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
}
static const struct file_operations hld_file_operations = {
+ .unlocked_ioctl = hld_ioctl,
+#ifdef CONFIG_COMPAT
.compat_ioctl = hld_ioctl,
+#endif
.owner = THIS_MODULE,
};