From cdd075960215e057f29f4f758be661e2223ba0f6 Mon Sep 17 00:00:00 2001 From: Ramalingam C Date: Mon, 13 May 2019 19:05:04 +0530 Subject: [PATCH] drm/hdcp: drm_hdcp_request_srm() as static Below Sparsh warnings are fixed. Commit: drm: revocation check at drm subsystem +drivers/gpu/drm/drm_hdcp.c:235:6: warning: symbol 'drm_hdcp_request_srm' was not declared. Should it be static? +drivers/gpu/drm/drm_hdcp.c:27:3: warning: symbol 'srm_data' was not declared. Should it be static? +drivers/gpu/drm/drm_hdcp.c:317:5: warning: symbol 'drm_setup_hdcp_srm' was not declared. Should it be static? +drivers/gpu/drm/drm_hdcp.c:327:6: warning: symbol 'drm_teardown_hdcp_srm' was not declared. Should it be static? cc: Daniel Vetter Reported-by: kbuild test robot Signed-off-by: Ramalingam C Acked-by: Dave Airlie Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190513133504.18612-1-ramalingam.c@intel.com --- drivers/gpu/drm/drm_hdcp.c | 6 ++++-- drivers/gpu/drm/drm_internal.h | 1 + 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_hdcp.c b/drivers/gpu/drm/drm_hdcp.c index 0da7b37..cd837bd 100644 --- a/drivers/gpu/drm/drm_hdcp.c +++ b/drivers/gpu/drm/drm_hdcp.c @@ -21,7 +21,9 @@ #include #include -struct hdcp_srm { +#include "drm_internal.h" + +static struct hdcp_srm { u32 revoked_ksv_cnt; u8 *revoked_ksv_list; @@ -235,7 +237,7 @@ static void drm_hdcp_srm_update(const u8 *buf, size_t count) drm_hdcp_parse_hdcp2_srm(buf, count); } -void drm_hdcp_request_srm(struct drm_device *drm_dev) +static void drm_hdcp_request_srm(struct drm_device *drm_dev) { char fw_name[36] = "display_hdcp_srm.bin"; const struct firmware *fw; diff --git a/drivers/gpu/drm/drm_internal.h b/drivers/gpu/drm/drm_internal.h index 476a422..65abf3a 100644 --- a/drivers/gpu/drm/drm_internal.h +++ b/drivers/gpu/drm/drm_internal.h @@ -106,6 +106,7 @@ void drm_sysfs_connector_remove(struct drm_connector *connector); void drm_sysfs_lease_event(struct drm_device *dev); /* drm_gem.c */ +struct drm_gem_object; int drm_gem_init(struct drm_device *dev); void drm_gem_destroy(struct drm_device *dev); int drm_gem_handle_create_tail(struct drm_file *file_priv, -- 2.7.4