From cb0945c4502609c6b87c126022f3c02a0c008764 Mon Sep 17 00:00:00 2001 From: Ram Chandrasekar Date: Tue, 18 Oct 2016 09:43:56 -0600 Subject: [PATCH] driver: lmh_lite: Input correct dmac flush range argument Correct the input argument to pass in the valid end address for the dmac flush range function. Change-Id: Iefcf85eaa5ea5542888269b7506b8f6e0e861243 Signed-off-by: Ram Chandrasekar --- drivers/thermal/lmh_lite.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/thermal/lmh_lite.c b/drivers/thermal/lmh_lite.c index 32a573d22270..44ceb723d34c 100644 --- a/drivers/thermal/lmh_lite.c +++ b/drivers/thermal/lmh_lite.c @@ -70,8 +70,8 @@ int idx = 0; \ desc_arg.args[cmd_idx] = cmd_buf.list_start = next; \ trace_lmh_event_call("GET_TYPE enter"); \ - dmac_flush_range(payload, payload + sizeof(uint32_t) * \ - LMH_SCM_PAYLOAD_SIZE); \ + dmac_flush_range(payload, (void *)payload + \ + sizeof(uint32_t) * LMH_SCM_PAYLOAD_SIZE);\ if (!is_scm_armv8()) { \ ret = scm_call(SCM_SVC_LMH, cmd_id, \ (void *) &cmd_buf, SCM_BUFFER_SIZE(cmd_buf), \ @@ -321,7 +321,8 @@ static void lmh_read_and_update(struct lmh_driver_data *lmh_dat) = SCM_BUFFER_SIZE(struct lmh_sensor_packet); desc_arg.arginfo = SCM_ARGS(2, SCM_RW, SCM_VAL); trace_lmh_event_call("GET_INTENSITY enter"); - dmac_flush_range(&payload, &payload + sizeof(struct lmh_sensor_packet)); + dmac_flush_range(&payload, (void *)&payload + + sizeof(struct lmh_sensor_packet)); if (!is_scm_armv8()) ret = scm_call(SCM_SVC_LMH, LMH_GET_INTENSITY, (void *) &cmd_buf, SCM_BUFFER_SIZE(cmd_buf), NULL, 0); @@ -664,7 +665,7 @@ static int lmh_get_sensor_list(void) lmh_sensor_packet); desc_arg.arginfo = SCM_ARGS(2, SCM_RW, SCM_VAL); trace_lmh_event_call("GET_SENSORS enter"); - dmac_flush_range(payload, payload + buf_size); + dmac_flush_range(payload, (void *)payload + buf_size); if (!is_scm_armv8()) ret = scm_call(SCM_SVC_LMH, LMH_GET_SENSORS, (void *) &cmd_buf, @@ -898,7 +899,7 @@ static int lmh_debug_read(struct lmh_debug_ops *ops, uint32_t **buf) desc_arg.args[1] = cmd_buf.buf_size = curr_size; desc_arg.arginfo = SCM_ARGS(2, SCM_RW, SCM_VAL); trace_lmh_event_call("GET_DEBUG_READ enter"); - dmac_flush_range(payload, payload + curr_size); + dmac_flush_range(payload, (void *)payload + curr_size); if (!is_scm_armv8()) { ret = scm_call(SCM_SVC_LMH, LMH_DEBUG_READ, (void *) &cmd_buf, SCM_BUFFER_SIZE(cmd_buf), @@ -968,7 +969,7 @@ static int lmh_debug_config_write(uint32_t cmd_id, uint32_t *buf, int size) desc_arg.arginfo = SCM_ARGS(5, SCM_RO, SCM_VAL, SCM_VAL, SCM_VAL, SCM_VAL); trace_lmh_event_call("CONFIG_DEBUG_WRITE enter"); - dmac_flush_range(payload, payload + size_bytes); + dmac_flush_range(payload, (void *)payload + size_bytes); if (!is_scm_armv8()) ret = scm_call(SCM_SVC_LMH, cmd_id, (void *) &cmd_buf, SCM_BUFFER_SIZE(cmd_buf), NULL, 0);