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70 lines
2.2 KiB
Diff
70 lines
2.2 KiB
Diff
From 2a1fd1a32b7355c6ae8c5fc1654a96fa42e00586 Mon Sep 17 00:00:00 2001
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From: Kieran Bingham <kieran.bingham@ideasonboard.com>
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Date: Mon, 18 Mar 2019 17:17:40 +0000
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Subject: [PATCH] vcsm: Reduce scope of local functions
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The functions:
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vc_vchi_sm_send_msg
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vc_sm_ioctl_alloc
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vc_sm_ioctl_alloc_share
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vc_sm_ioctl_import_dmabuf
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Are declared without a prototype. They are not used outside of this
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module, thus - convert them to static functions.
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Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
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---
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drivers/char/broadcom/vc_sm/vc_vchi_sm.c | 2 +-
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drivers/char/broadcom/vc_sm/vmcs_sm.c | 14 +++++++-------
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2 files changed, 8 insertions(+), 8 deletions(-)
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--- a/drivers/char/broadcom/vc_sm/vc_vchi_sm.c
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+++ b/drivers/char/broadcom/vc_sm/vc_vchi_sm.c
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@@ -375,7 +375,7 @@ lock:
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return -EINVAL;
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}
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-int vc_vchi_sm_send_msg(struct sm_instance *handle,
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+static int vc_vchi_sm_send_msg(struct sm_instance *handle,
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enum vc_sm_msg_type msg_id,
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void *msg, uint32_t msg_size,
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void *result, uint32_t result_size,
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--- a/drivers/char/broadcom/vc_sm/vmcs_sm.c
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+++ b/drivers/char/broadcom/vc_sm/vmcs_sm.c
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@@ -1574,8 +1574,8 @@ error:
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}
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/* Allocate a shared memory handle and block. */
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-int vc_sm_ioctl_alloc(struct sm_priv_data_t *private,
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- struct vmcs_sm_ioctl_alloc *ioparam)
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+static int vc_sm_ioctl_alloc(struct sm_priv_data_t *private,
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+ struct vmcs_sm_ioctl_alloc *ioparam)
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{
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int ret = 0;
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int status;
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@@ -1685,8 +1685,8 @@ error:
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}
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/* Share an allocate memory handle and block.*/
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-int vc_sm_ioctl_alloc_share(struct sm_priv_data_t *private,
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- struct vmcs_sm_ioctl_alloc_share *ioparam)
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+static int vc_sm_ioctl_alloc_share(struct sm_priv_data_t *private,
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+ struct vmcs_sm_ioctl_alloc_share *ioparam)
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{
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struct sm_resource_t *resource, *shared_resource;
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int ret = 0;
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@@ -2200,9 +2200,9 @@ error:
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}
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/* Import a contiguous block of memory to be shared with VC. */
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-int vc_sm_ioctl_import_dmabuf(struct sm_priv_data_t *private,
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- struct vmcs_sm_ioctl_import_dmabuf *ioparam,
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- struct dma_buf *src_dma_buf)
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+static int vc_sm_ioctl_import_dmabuf(struct sm_priv_data_t *private,
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+ struct vmcs_sm_ioctl_import_dmabuf *ioparam,
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+ struct dma_buf *src_dma_buf)
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{
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int ret = 0;
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int status;
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