On Mon, Dec 02, 2013 at 11:26:09AM -0200, Rodrigo Vivi wrote:
> From: Jani Nikula <jani.nikula@xxxxxxxxx>
>
> Checkpatch tells me
>
> WARNING: __packed is preferred over __attribute__((packed))
>
> so switch over to __packed across the driver before adding new packed
> structs.
>
> Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
Reviewed-by: Damien Lespiau <damien.lespiau@xxxxxxxxx>
--
Damien
> ---
> drivers/gpu/drm/i915/intel_bios.h | 48 +++++++++++++++++-----------------
> drivers/gpu/drm/i915/intel_opregion.c | 8 +++---
> drivers/gpu/drm/i915/intel_sdvo_regs.h | 40 ++++++++++++++--------------
> 3 files changed, 48 insertions(+), 48 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
> index f580a2b..81ed58c 100644
> --- a/drivers/gpu/drm/i915/intel_bios.h
> +++ b/drivers/gpu/drm/i915/intel_bios.h
> @@ -39,7 +39,7 @@ struct vbt_header {
> u8 reserved0;
> u32 bdb_offset; /**< from beginning of VBT */
> u32 aim_offset[4]; /**< from beginning of VBT */
> -} __attribute__((packed));
> +} __packed;
>
> struct bdb_header {
> u8 signature[16]; /**< Always 'BIOS_DATA_BLOCK' */
> @@ -65,7 +65,7 @@ struct vbios_data {
> u8 rsvd4; /* popup memory size */
> u8 resize_pci_bios;
> u8 rsvd5; /* is crt already on ddc2 */
> -} __attribute__((packed));
> +} __packed;
>
> /*
> * There are several types of BIOS data blocks (BDBs), each block has
> @@ -142,7 +142,7 @@ struct bdb_general_features {
> u8 dp_ssc_enb:1; /* PCH attached eDP supports SSC */
> u8 dp_ssc_freq:1; /* SSC freq for PCH attached eDP */
> u8 rsvd11:3; /* finish byte */
> -} __attribute__((packed));
> +} __packed;
>
> /* pre-915 */
> #define GPIO_PIN_DVI_LVDS 0x03 /* "DVI/LVDS DDC GPIO pins" */
> @@ -225,7 +225,7 @@ struct old_child_dev_config {
> u8 dvo2_wiring;
> u16 extended_type;
> u8 dvo_function;
> -} __attribute__((packed));
> +} __packed;
>
> /* This one contains field offsets that are known to be common for all BDB
> * versions. Notice that the meaning of the contents contents may still change,
> @@ -238,7 +238,7 @@ struct common_child_dev_config {
> u8 not_common2[2];
> u8 ddc_pin;
> u16 edid_ptr;
> -} __attribute__((packed));
> +} __packed;
>
> /* This field changes depending on the BDB version, so the most reliable way to
> * read it is by checking the BDB version and reading the raw pointer. */
> @@ -279,7 +279,7 @@ struct bdb_general_definitions {
> * sizeof(child_device_config);
> */
> union child_device_config devices[0];
> -} __attribute__((packed));
> +} __packed;
>
> struct bdb_lvds_options {
> u8 panel_type;
> @@ -293,7 +293,7 @@ struct bdb_lvds_options {
> u8 lvds_edid:1;
> u8 rsvd2:1;
> u8 rsvd4;
> -} __attribute__((packed));
> +} __packed;
>
> /* LFP pointer table contains entries to the struct below */
> struct bdb_lvds_lfp_data_ptr {
> @@ -303,12 +303,12 @@ struct bdb_lvds_lfp_data_ptr {
> u8 dvo_table_size;
> u16 panel_pnp_id_offset;
> u8 pnp_table_size;
> -} __attribute__((packed));
> +} __packed;
>
> struct bdb_lvds_lfp_data_ptrs {
> u8 lvds_entries; /* followed by one or more lvds_data_ptr structs */
> struct bdb_lvds_lfp_data_ptr ptr[16];
> -} __attribute__((packed));
> +} __packed;
>
> /* LFP data has 3 blocks per entry */
> struct lvds_fp_timing {
> @@ -325,7 +325,7 @@ struct lvds_fp_timing {
> u32 pfit_reg;
> u32 pfit_reg_val;
> u16 terminator;
> -} __attribute__((packed));
> +} __packed;
>
> struct lvds_dvo_timing {
> u16 clock; /**< In 10khz */
> @@ -353,7 +353,7 @@ struct lvds_dvo_timing {
> u8 vsync_positive:1;
> u8 hsync_positive:1;
> u8 rsvd2:1;
> -} __attribute__((packed));
> +} __packed;
>
> struct lvds_pnp_id {
> u16 mfg_name;
> @@ -361,17 +361,17 @@ struct lvds_pnp_id {
> u32 serial;
> u8 mfg_week;
> u8 mfg_year;
> -} __attribute__((packed));
> +} __packed;
>
> struct bdb_lvds_lfp_data_entry {
> struct lvds_fp_timing fp_timing;
> struct lvds_dvo_timing dvo_timing;
> struct lvds_pnp_id pnp_id;
> -} __attribute__((packed));
> +} __packed;
>
> struct bdb_lvds_lfp_data {
> struct bdb_lvds_lfp_data_entry data[16];
> -} __attribute__((packed));
> +} __packed;
>
> struct aimdb_header {
> char signature[16];
> @@ -379,12 +379,12 @@ struct aimdb_header {
> u16 aimdb_version;
> u16 aimdb_header_size;
> u16 aimdb_size;
> -} __attribute__((packed));
> +} __packed;
>
> struct aimdb_block {
> u8 aimdb_id;
> u16 aimdb_size;
> -} __attribute__((packed));
> +} __packed;
>
> struct vch_panel_data {
> u16 fp_timing_offset;
> @@ -395,12 +395,12 @@ struct vch_panel_data {
> u8 text_fitting_size;
> u16 graphics_fitting_offset;
> u8 graphics_fitting_size;
> -} __attribute__((packed));
> +} __packed;
>
> struct vch_bdb_22 {
> struct aimdb_block aimdb_block;
> struct vch_panel_data panels[16];
> -} __attribute__((packed));
> +} __packed;
>
> struct bdb_sdvo_lvds_options {
> u8 panel_backlight;
> @@ -416,7 +416,7 @@ struct bdb_sdvo_lvds_options {
> u8 panel_misc_bits_2;
> u8 panel_misc_bits_3;
> u8 panel_misc_bits_4;
> -} __attribute__((packed));
> +} __packed;
>
>
> #define BDB_DRIVER_FEATURE_NO_LVDS 0
> @@ -462,7 +462,7 @@ struct bdb_driver_features {
>
> u8 hdmi_termination;
> u8 custom_vbt_version;
> -} __attribute__((packed));
> +} __packed;
>
> #define EDP_18BPP 0
> #define EDP_24BPP 1
> @@ -487,14 +487,14 @@ struct edp_power_seq {
> u16 t9;
> u16 t10;
> u16 t11_t12;
> -} __attribute__ ((packed));
> +} __packed;
>
> struct edp_link_params {
> u8 rate:4;
> u8 lanes:4;
> u8 preemphasis:4;
> u8 vswing:4;
> -} __attribute__ ((packed));
> +} __packed;
>
> struct bdb_edp {
> struct edp_power_seq power_seqs[16];
> @@ -505,7 +505,7 @@ struct bdb_edp {
> /* ith bit indicates enabled/disabled for (i+1)th panel */
> u16 edp_s3d_feature;
> u16 edp_t3_optimization;
> -} __attribute__ ((packed));
> +} __packed;
>
> void intel_setup_bios(struct drm_device *dev);
> int intel_parse_bios(struct drm_device *dev);
> @@ -733,6 +733,6 @@ struct bdb_mipi {
> u32 hl_switch_cnt;
> u32 lp_byte_clk;
> u32 clk_lane_switch_cnt;
> -} __attribute__((packed));
> +} __packed;
>
> #endif /* _I830_BIOS_H_ */
> diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c
> index 6506df2..853d13e 100644
> --- a/drivers/gpu/drm/i915/intel_opregion.c
> +++ b/drivers/gpu/drm/i915/intel_opregion.c
> @@ -64,7 +64,7 @@ struct opregion_header {
> u8 driver_ver[16];
> u32 mboxes;
> u8 reserved[164];
> -} __attribute__((packed));
> +} __packed;
>
> /* OpRegion mailbox #1: public ACPI methods */
> struct opregion_acpi {
> @@ -86,7 +86,7 @@ struct opregion_acpi {
> u32 cnot; /* current OS notification */
> u32 nrdy; /* driver status */
> u8 rsvd2[60];
> -} __attribute__((packed));
> +} __packed;
>
> /* OpRegion mailbox #2: SWSCI */
> struct opregion_swsci {
> @@ -94,7 +94,7 @@ struct opregion_swsci {
> u32 parm; /* command parameters */
> u32 dslp; /* driver sleep time-out */
> u8 rsvd[244];
> -} __attribute__((packed));
> +} __packed;
>
> /* OpRegion mailbox #3: ASLE */
> struct opregion_asle {
> @@ -115,7 +115,7 @@ struct opregion_asle {
> u32 srot; /* supported rotation angles */
> u32 iuer; /* IUER events */
> u8 rsvd[86];
> -} __attribute__((packed));
> +} __packed;
>
> /* Driver readiness indicator */
> #define ASLE_ARDY_READY (1 << 0)
> diff --git a/drivers/gpu/drm/i915/intel_sdvo_regs.h b/drivers/gpu/drm/i915/intel_sdvo_regs.h
> index 770bdd6..2e2d4eb 100644
> --- a/drivers/gpu/drm/i915/intel_sdvo_regs.h
> +++ b/drivers/gpu/drm/i915/intel_sdvo_regs.h
> @@ -59,7 +59,7 @@ struct intel_sdvo_caps {
> unsigned int stall_support:1;
> unsigned int pad:1;
> u16 output_flags;
> -} __attribute__((packed));
> +} __packed;
>
> /* Note: SDVO detailed timing flags match EDID misc flags. */
> #define DTD_FLAG_HSYNC_POSITIVE (1 << 1)
> @@ -94,12 +94,12 @@ struct intel_sdvo_dtd {
> u8 v_sync_off_high;
> u8 reserved;
> } part2;
> -} __attribute__((packed));
> +} __packed;
>
> struct intel_sdvo_pixel_clock_range {
> u16 min; /**< pixel clock, in 10kHz units */
> u16 max; /**< pixel clock, in 10kHz units */
> -} __attribute__((packed));
> +} __packed;
>
> struct intel_sdvo_preferred_input_timing_args {
> u16 clock;
> @@ -108,7 +108,7 @@ struct intel_sdvo_preferred_input_timing_args {
> u8 interlace:1;
> u8 scaled:1;
> u8 pad:6;
> -} __attribute__((packed));
> +} __packed;
>
> /* I2C registers for SDVO */
> #define SDVO_I2C_ARG_0 0x07
> @@ -162,7 +162,7 @@ struct intel_sdvo_get_trained_inputs_response {
> unsigned int input0_trained:1;
> unsigned int input1_trained:1;
> unsigned int pad:6;
> -} __attribute__((packed));
> +} __packed;
>
> /** Returns a struct intel_sdvo_output_flags of active outputs. */
> #define SDVO_CMD_GET_ACTIVE_OUTPUTS 0x04
> @@ -219,7 +219,7 @@ struct intel_sdvo_get_interrupt_event_source_response {
> unsigned int ambient_light_interrupt:1;
> unsigned int hdmi_audio_encrypt_change:1;
> unsigned int pad:6;
> -} __attribute__((packed));
> +} __packed;
>
> /**
> * Selects which input is affected by future input commands.
> @@ -232,7 +232,7 @@ struct intel_sdvo_get_interrupt_event_source_response {
> struct intel_sdvo_set_target_input_args {
> unsigned int target_1:1;
> unsigned int pad:7;
> -} __attribute__((packed));
> +} __packed;
>
> /**
> * Takes a struct intel_sdvo_output_flags of which outputs are targeted by
> @@ -370,7 +370,7 @@ struct intel_sdvo_tv_format {
> unsigned int hdtv_std_eia_7702a_480i_60:1;
> unsigned int hdtv_std_eia_7702a_480p_60:1;
> unsigned int pad:3;
> -} __attribute__((packed));
> +} __packed;
>
> #define SDVO_CMD_GET_TV_FORMAT 0x28
>
> @@ -401,7 +401,7 @@ struct intel_sdvo_sdtv_resolution_request {
> unsigned int secam_l:1;
> unsigned int secam_60:1;
> unsigned int pad:5;
> -} __attribute__((packed));
> +} __packed;
>
> struct intel_sdvo_sdtv_resolution_reply {
> unsigned int res_320x200:1;
> @@ -426,7 +426,7 @@ struct intel_sdvo_sdtv_resolution_reply {
> unsigned int res_1024x768:1;
> unsigned int res_1280x1024:1;
> unsigned int pad:5;
> -} __attribute__((packed));
> +} __packed;
>
> /* Get supported resolution with squire pixel aspect ratio that can be
> scaled for the requested HDTV format */
> @@ -463,7 +463,7 @@ struct intel_sdvo_hdtv_resolution_request {
> unsigned int hdtv_std_eia_7702a_480i_60:1;
> unsigned int hdtv_std_eia_7702a_480p_60:1;
> unsigned int pad:6;
> -} __attribute__((packed));
> +} __packed;
>
> struct intel_sdvo_hdtv_resolution_reply {
> unsigned int res_640x480:1;
> @@ -517,7 +517,7 @@ struct intel_sdvo_hdtv_resolution_reply {
>
> unsigned int res_1280x768:1;
> unsigned int pad5:7;
> -} __attribute__((packed));
> +} __packed;
>
> /* Get supported power state returns info for encoder and monitor, rely on
> last SetTargetInput and SetTargetOutput calls */
> @@ -557,13 +557,13 @@ struct sdvo_panel_power_sequencing {
>
> unsigned int t4_high:2;
> unsigned int pad:6;
> -} __attribute__((packed));
> +} __packed;
>
> #define SDVO_CMD_GET_MAX_BACKLIGHT_LEVEL 0x30
> struct sdvo_max_backlight_reply {
> u8 max_value;
> u8 default_value;
> -} __attribute__((packed));
> +} __packed;
>
> #define SDVO_CMD_GET_BACKLIGHT_LEVEL 0x31
> #define SDVO_CMD_SET_BACKLIGHT_LEVEL 0x32
> @@ -573,14 +573,14 @@ struct sdvo_get_ambient_light_reply {
> u16 trip_low;
> u16 trip_high;
> u16 value;
> -} __attribute__((packed));
> +} __packed;
> #define SDVO_CMD_SET_AMBIENT_LIGHT 0x34
> struct sdvo_set_ambient_light_reply {
> u16 trip_low;
> u16 trip_high;
> unsigned int enable:1;
> unsigned int pad:7;
> -} __attribute__((packed));
> +} __packed;
>
> /* Set display power state */
> #define SDVO_CMD_SET_DISPLAY_POWER_STATE 0x7d
> @@ -608,7 +608,7 @@ struct intel_sdvo_enhancements_reply {
> unsigned int dither:1;
> unsigned int tv_chroma_filter:1;
> unsigned int tv_luma_filter:1;
> -} __attribute__((packed));
> +} __packed;
>
> /* Picture enhancement limits below are dependent on the current TV format,
> * and thus need to be queried and set after it.
> @@ -630,7 +630,7 @@ struct intel_sdvo_enhancements_reply {
> struct intel_sdvo_enhancement_limits_reply {
> u16 max_value;
> u16 default_value;
> -} __attribute__((packed));
> +} __packed;
>
> #define SDVO_CMD_GET_LVDS_PANEL_INFORMATION 0x7f
> #define SDVO_CMD_SET_LVDS_PANEL_INFORMATION 0x80
> @@ -671,7 +671,7 @@ struct intel_sdvo_enhancement_limits_reply {
> #define SDVO_CMD_SET_TV_LUMA_FILTER 0x79
> struct intel_sdvo_enhancements_arg {
> u16 value;
> -} __attribute__((packed));
> +} __packed;
>
> #define SDVO_CMD_GET_DOT_CRAWL 0x70
> #define SDVO_CMD_SET_DOT_CRAWL 0x71
> @@ -727,4 +727,4 @@ struct intel_sdvo_enhancements_arg {
> struct intel_sdvo_encode {
> u8 dvi_rev;
> u8 hdmi_rev;
> -} __attribute__ ((packed));
> +} __packed;
> --
> 1.8.3.1
>
> _______________________________________________
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