diff options
| author | Arun Gopalakrishnan <x0102225@linuxomap.(none)> | 2009-05-27 21:19:28 +0530 |
|---|---|---|
| committer | Suman Anna <s-anna@ti.com> | 2010-02-10 10:31:42 -0600 |
| commit | 544e8a78d2a97d2b498b4cb08227617f6a8362a2 (patch) | |
| tree | b8e4a8a4962851b6bede170483975f9ab7f6bf5f /arch/arm/plat-omap/include/syslink/heapbuf_ioctl.h | |
| parent | 911accdfcc8c97181a8ca9b718eed269eea0aefb (diff) | |
IPC HeapBuf module fixes
The changes are
1. The ioctl interface is modified based on review comment
to make it consistest with other ipc modules(e.g messageq)
2. All the ioctl commands are made IOWR
3. Debug prints were added in all the APIs failure return
Signed-off-by: Arun M G <arunmg@ti.com>
Diffstat (limited to 'arch/arm/plat-omap/include/syslink/heapbuf_ioctl.h')
| -rwxr-xr-x | arch/arm/plat-omap/include/syslink/heapbuf_ioctl.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/arch/arm/plat-omap/include/syslink/heapbuf_ioctl.h b/arch/arm/plat-omap/include/syslink/heapbuf_ioctl.h index 14274bd57216..73b78b489ccc 100755 --- a/arch/arm/plat-omap/include/syslink/heapbuf_ioctl.h +++ b/arch/arm/plat-omap/include/syslink/heapbuf_ioctl.h @@ -40,7 +40,7 @@ enum CMD_HEAPBUF { HEAPBUF_FREE, HEAPBUF_SHAREDMEMREQ, HEAPBUF_GETSTATS, - HEAPBUF_GETEXTENDEDSTATS, + HEAPBUF_GETEXTENDEDSTATS }; /* @@ -52,12 +52,13 @@ enum CMD_HEAPBUF { /* * Command for heapbuf_setup */ -#define CMD_HEAPBUF_SETUP _IOW(IPC_IOC_MAGIC, HEAPBUF_SETUP, \ +#define CMD_HEAPBUF_SETUP _IOWR(IPC_IOC_MAGIC, HEAPBUF_SETUP, \ struct heapbuf_cmd_args) /* * Command for heapbuf_destroy */ -#define CMD_HEAPBUF_DESTROY _IO(IPC_IOC_MAGIC, HEAPBUF_DESTROY) \ +#define CMD_HEAPBUF_DESTROY _IOWR(IPC_IOC_MAGIC, HEAPBUF_DESTROY, \ + struct heapbuf_cmd_args) /* * Command for heapbuf_prams_init @@ -75,7 +76,7 @@ enum CMD_HEAPBUF { /* * Command for heapbuf_delete */ -#define CMD_HEAPBUF_DELETE _IOW(IPC_IOC_MAGIC, HEAPBUF_DELETE, \ +#define CMD_HEAPBUF_DELETE _IOWR(IPC_IOC_MAGIC, HEAPBUF_DELETE, \ struct heapbuf_cmd_args) /* @@ -87,7 +88,7 @@ enum CMD_HEAPBUF { /* * Command for heapbuf_close */ -#define CMD_HEAPBUF_CLOSE _IOW(IPC_IOC_MAGIC, HEAPBUF_CLOSE, \ +#define CMD_HEAPBUF_CLOSE _IOWR(IPC_IOC_MAGIC, HEAPBUF_CLOSE, \ struct heapbuf_cmd_args) /* @@ -99,7 +100,7 @@ enum CMD_HEAPBUF { /* * Command for heapbuf_free */ -#define CMD_HEAPBUF_FREE _IOW(IPC_IOC_MAGIC, HEAPBUF_FREE, \ +#define CMD_HEAPBUF_FREE _IOWR(IPC_IOC_MAGIC, HEAPBUF_FREE, \ struct heapbuf_cmd_args) /* @@ -195,7 +196,7 @@ union heapbuf_arg { * Command arguments for heapbuf */ struct heapbuf_cmd_args{ - union heapbuf_arg cmd_arg; + union heapbuf_arg args; s32 api_status; }; |