diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0322-vcsm-Reduce-scope-of-local-functions.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0322-vcsm-Reduce-scope-of-local-functions.patch | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0322-vcsm-Reduce-scope-of-local-functions.patch b/target/linux/brcm2708/patches-4.19/950-0322-vcsm-Reduce-scope-of-local-functions.patch new file mode 100644 index 0000000000..311ae66770 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0322-vcsm-Reduce-scope-of-local-functions.patch @@ -0,0 +1,69 @@ +From 2a1fd1a32b7355c6ae8c5fc1654a96fa42e00586 Mon Sep 17 00:00:00 2001 +From: Kieran Bingham <kieran.bingham@ideasonboard.com> +Date: Mon, 18 Mar 2019 17:17:40 +0000 +Subject: [PATCH] vcsm: Reduce scope of local functions + +The functions: + + vc_vchi_sm_send_msg + vc_sm_ioctl_alloc + vc_sm_ioctl_alloc_share + vc_sm_ioctl_import_dmabuf + +Are declared without a prototype. They are not used outside of this +module, thus - convert them to static functions. + +Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> +--- + drivers/char/broadcom/vc_sm/vc_vchi_sm.c | 2 +- + drivers/char/broadcom/vc_sm/vmcs_sm.c | 14 +++++++------- + 2 files changed, 8 insertions(+), 8 deletions(-) + +--- a/drivers/char/broadcom/vc_sm/vc_vchi_sm.c ++++ b/drivers/char/broadcom/vc_sm/vc_vchi_sm.c +@@ -375,7 +375,7 @@ lock: + return -EINVAL; + } + +-int vc_vchi_sm_send_msg(struct sm_instance *handle, ++static int vc_vchi_sm_send_msg(struct sm_instance *handle, + enum vc_sm_msg_type msg_id, + void *msg, uint32_t msg_size, + void *result, uint32_t result_size, +--- a/drivers/char/broadcom/vc_sm/vmcs_sm.c ++++ b/drivers/char/broadcom/vc_sm/vmcs_sm.c +@@ -1574,8 +1574,8 @@ error: + } + + /* Allocate a shared memory handle and block. */ +-int vc_sm_ioctl_alloc(struct sm_priv_data_t *private, +- struct vmcs_sm_ioctl_alloc *ioparam) ++static int vc_sm_ioctl_alloc(struct sm_priv_data_t *private, ++ struct vmcs_sm_ioctl_alloc *ioparam) + { + int ret = 0; + int status; +@@ -1685,8 +1685,8 @@ error: + } + + /* Share an allocate memory handle and block.*/ +-int vc_sm_ioctl_alloc_share(struct sm_priv_data_t *private, +- struct vmcs_sm_ioctl_alloc_share *ioparam) ++static int vc_sm_ioctl_alloc_share(struct sm_priv_data_t *private, ++ struct vmcs_sm_ioctl_alloc_share *ioparam) + { + struct sm_resource_t *resource, *shared_resource; + int ret = 0; +@@ -2200,9 +2200,9 @@ error: + } + + /* Import a contiguous block of memory to be shared with VC. */ +-int vc_sm_ioctl_import_dmabuf(struct sm_priv_data_t *private, +- struct vmcs_sm_ioctl_import_dmabuf *ioparam, +- struct dma_buf *src_dma_buf) ++static int vc_sm_ioctl_import_dmabuf(struct sm_priv_data_t *private, ++ struct vmcs_sm_ioctl_import_dmabuf *ioparam, ++ struct dma_buf *src_dma_buf) + { + int ret = 0; + int status; |