target/linux/brcm2708/patches-4.14/950-0148-vcsm-Define-cache-operation-constants-in-user-header.patch

   1 From 2e485e16881f0aad726dd401df6e9f2eb96f64dd Mon Sep 17 00:00:00 2001
   2 From: Sugizaki Yukimasa <i.can.speak.c.and.basic@gmail.com>
   3 Date: Thu, 4 Jan 2018 23:58:06 +0900
   4 Subject: [PATCH 148/454] vcsm: Define cache operation constants in user header
   5
   6 Without this change, users have to use raw values (1, 2, 3) to specify
   7 cache operation.
   8
   9 Signed-off-by: Sugizaki Yukimasa <i.can.speak.c.and.basic@gmail.com>
  10 ---
  11  drivers/char/broadcom/vc_sm/vc_sm_knl.h | 5 -----
  12  include/linux/broadcom/vmcs_sm_ioctl.h  | 5 +++++
  13  2 files changed, 5 insertions(+), 5 deletions(-)
  14
  15 --- a/drivers/char/broadcom/vc_sm/vc_sm_knl.h
  16 +++ b/drivers/char/broadcom/vc_sm/vc_sm_knl.h
  17 @@ -27,11 +27,6 @@ enum vc_sm_lock_cache_mode {
  18         VC_SM_LOCK_NON_CACHED,
  19  };
  20
  21 -/* Cache functions */
  22 -#define VCSM_CACHE_OP_INV       0x01
  23 -#define VCSM_CACHE_OP_CLEAN     0x02
  24 -#define VCSM_CACHE_OP_FLUSH     0x03
  25 -
  26  /* Allocate a shared memory handle and block. */
  27  int vc_sm_alloc(struct vc_sm_alloc_t *alloc, int *handle);
  28
  29 --- a/include/linux/broadcom/vmcs_sm_ioctl.h
  30 +++ b/include/linux/broadcom/vmcs_sm_ioctl.h
  31 @@ -79,6 +79,11 @@ enum vmcs_sm_cache_e {
  32         VMCS_SM_CACHE_BOTH,
  33  };
  34
  35 +/* Cache functions */
  36 +#define VCSM_CACHE_OP_INV       0x01
  37 +#define VCSM_CACHE_OP_CLEAN     0x02
  38 +#define VCSM_CACHE_OP_FLUSH     0x03
  39 +
  40  /* IOCTL Data structures */
  41  struct vmcs_sm_ioctl_alloc {
  42         /* user -> kernel */