From 883541051567a62add043a9f4ca5a31f2970bffd Mon Sep 17 00:00:00 2001 From: Gustavo A. R. Silva Date: Mon, 31 Aug 2020 10:21:14 -0500 Subject: platform/chrome: cros_ec_commands: Replace zero-length array with flexible-array member There is a regular need in the kernel to provide a way to declare having a dynamically sized set of trailing elements in a structure. Kernel code should always use “flexible array members”[1] for these cases. The older style of one-element or zero-length arrays should no longer be used[2]. [1] https://en.wikipedia.org/wiki/Flexible_array_member [2] https://www.kernel.org/doc/html/v5.9-rc1/process/deprecated.html#zero-length-and-one-element-arrays Signed-off-by: Gustavo A. R. Silva --- include/linux/platform_data/cros_ec_commands.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'include') diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h index 1fcfe9e63cb9..a3a9a878415f 100644 --- a/include/linux/platform_data/cros_ec_commands.h +++ b/include/linux/platform_data/cros_ec_commands.h @@ -1419,7 +1419,7 @@ struct ec_response_flash_info_2 { uint16_t num_banks_total; /* Number of banks described in banks array. */ uint16_t num_banks_desc; - struct ec_flash_bank banks[0]; + struct ec_flash_bank banks[]; } __ec_align4; /* @@ -2420,12 +2420,12 @@ struct ec_response_motion_sense_fifo_info { /* Total amount of vector lost */ uint16_t total_lost; /* Lost events since the last fifo_info, per sensors */ - uint16_t lost[0]; + uint16_t lost[]; } __ec_todo_packed; struct ec_response_motion_sense_fifo_data { uint32_t number_data; - struct ec_response_motion_sensor_data data[0]; + struct ec_response_motion_sensor_data data[]; } __ec_todo_packed; /* List supported activity recognition */ @@ -3093,7 +3093,7 @@ struct ec_response_tmp006_get_calibration_v1 { uint8_t algorithm; uint8_t num_params; uint8_t reserved[2]; - float val[0]; + float val[]; } __ec_align4; struct ec_params_tmp006_set_calibration_v1 { @@ -3101,7 +3101,7 @@ struct ec_params_tmp006_set_calibration_v1 { uint8_t algorithm; uint8_t num_params; uint8_t reserved; - float val[0]; + float val[]; } __ec_align4; @@ -5076,7 +5076,7 @@ struct ec_response_pd_log { uint8_t type; /* event type : see PD_EVENT_xx below */ uint8_t size_port; /* [7:5] port number [4:0] payload size in bytes */ uint16_t data; /* type-defined data payload */ - uint8_t payload[0]; /* optional additional data payload: 0..16 bytes */ + uint8_t payload[]; /* optional additional data payload: 0..16 bytes */ } __ec_align4; /* The timestamp is the microsecond counter shifted to get about a ms. */ @@ -5789,7 +5789,7 @@ struct ec_response_fp_encryption_status { struct ec_response_tp_frame_info { uint32_t n_frames; - uint32_t frame_sizes[0]; + uint32_t frame_sizes[]; } __ec_align4; /* Create a snapshot of current frame readings */ -- cgit v1.2.3