Re: [Outreachy kernel] [PATCH v3 3/4] staging: sm750fb: Alignment should match open parenthesis

[Julia Lawall]

On Tue, 14 Mar 2017, Arushi Singhal wrote:

> Fix checkpatch issues: "CHECK: Alignment should match open parenthesis".

I thought you were going to take another approach to improve this code?

julia

>
> Signed-off-by: Arushi Singhal <arushisinghal19971997@xxxxxxxxx>
> ---
>  drivers/staging/sm750fb/ddk750_mode.c | 79 +++++++++++++++++------------------
>  1 file changed, 39 insertions(+), 40 deletions(-)
>
> diff --git a/drivers/staging/sm750fb/ddk750_mode.c b/drivers/staging/sm750fb/ddk750_mode.c
> index 45af806c8d55..eea5aef2956f 100644
> --- a/drivers/staging/sm750fb/ddk750_mode.c
> +++ b/drivers/staging/sm750fb/ddk750_mode.c
> @@ -28,9 +28,9 @@ static unsigned long displayControlAdjust_SM750LE(mode_parameter_t *pModeParam,
>  	poke32(CRT_AUTO_CENTERING_TL, 0);
>
>  	poke32(CRT_AUTO_CENTERING_BR,
> -		(((y - 1) << CRT_AUTO_CENTERING_BR_BOTTOM_SHIFT) &
> -			CRT_AUTO_CENTERING_BR_BOTTOM_MASK) |
> -		((x - 1) & CRT_AUTO_CENTERING_BR_RIGHT_MASK));
> +	       (((y - 1) << CRT_AUTO_CENTERING_BR_BOTTOM_SHIFT) &
> +		CRT_AUTO_CENTERING_BR_BOTTOM_MASK) |
> +	       ((x - 1) & CRT_AUTO_CENTERING_BR_RIGHT_MASK));
>
>  	/*
>  	 * Assume common fields in dispControl have been properly set before
> @@ -72,8 +72,7 @@ static unsigned long displayControlAdjust_SM750LE(mode_parameter_t *pModeParam,
>  }
>
>  /* only timing related registers will be  programed */
> -static int programModeRegisters(mode_parameter_t *pModeParam,
> -						struct pll_value *pll)
> +static int programModeRegisters(mode_parameter_t *pModeParam, struct pll_value *pll)
>  {
>  	int ret = 0;
>  	int cnt = 0;
> @@ -83,32 +82,32 @@ static int programModeRegisters(mode_parameter_t *pModeParam,
>  		/* programe secondary pixel clock */
>  		poke32(CRT_PLL_CTRL, sm750_format_pll_reg(pll));
>  		poke32(CRT_HORIZONTAL_TOTAL,
> -			(((pModeParam->horizontal_total - 1) <<
> -				CRT_HORIZONTAL_TOTAL_TOTAL_SHIFT) &
> -				CRT_HORIZONTAL_TOTAL_TOTAL_MASK) |
> -			((pModeParam->horizontal_display_end - 1) &
> -				CRT_HORIZONTAL_TOTAL_DISPLAY_END_MASK));
> +		       (((pModeParam->horizontal_total - 1) <<
> +			 CRT_HORIZONTAL_TOTAL_TOTAL_SHIFT) &
> +			CRT_HORIZONTAL_TOTAL_TOTAL_MASK) |
> +		       ((pModeParam->horizontal_display_end - 1) &
> +			CRT_HORIZONTAL_TOTAL_DISPLAY_END_MASK));
>
>  		poke32(CRT_HORIZONTAL_SYNC,
> -			((pModeParam->horizontal_sync_width <<
> -				CRT_HORIZONTAL_SYNC_WIDTH_SHIFT) &
> -				CRT_HORIZONTAL_SYNC_WIDTH_MASK) |
> -			((pModeParam->horizontal_sync_start - 1) &
> -				CRT_HORIZONTAL_SYNC_START_MASK));
> +		       ((pModeParam->horizontal_sync_width <<
> +			 CRT_HORIZONTAL_SYNC_WIDTH_SHIFT) &
> +			CRT_HORIZONTAL_SYNC_WIDTH_MASK) |
> +		       ((pModeParam->horizontal_sync_start - 1) &
> +			CRT_HORIZONTAL_SYNC_START_MASK));
>
>  		poke32(CRT_VERTICAL_TOTAL,
> -			(((pModeParam->vertical_total - 1) <<
> -				CRT_VERTICAL_TOTAL_TOTAL_SHIFT) &
> -				CRT_VERTICAL_TOTAL_TOTAL_MASK) |
> -			((pModeParam->vertical_display_end - 1) &
> -				CRT_VERTICAL_TOTAL_DISPLAY_END_MASK));
> +		       (((pModeParam->vertical_total - 1) <<
> +			 CRT_VERTICAL_TOTAL_TOTAL_SHIFT) &
> +			CRT_VERTICAL_TOTAL_TOTAL_MASK) |
> +		       ((pModeParam->vertical_display_end - 1) &
> +			CRT_VERTICAL_TOTAL_DISPLAY_END_MASK));
>
>  		poke32(CRT_VERTICAL_SYNC,
> -			((pModeParam->vertical_sync_height <<
> -				CRT_VERTICAL_SYNC_HEIGHT_SHIFT) &
> -				CRT_VERTICAL_SYNC_HEIGHT_MASK) |
> -			((pModeParam->vertical_sync_start - 1) &
> -				CRT_VERTICAL_SYNC_START_MASK));
> +		       ((pModeParam->vertical_sync_height <<
> +			 CRT_VERTICAL_SYNC_HEIGHT_SHIFT) &
> +			CRT_VERTICAL_SYNC_HEIGHT_MASK) |
> +		       ((pModeParam->vertical_sync_start - 1) &
> +			CRT_VERTICAL_SYNC_START_MASK));
>
>  		tmp = DISPLAY_CTRL_TIMING | DISPLAY_CTRL_PLANE;
>  		if (pModeParam->vertical_sync_polarity)
> @@ -140,25 +139,25 @@ static int programModeRegisters(mode_parameter_t *pModeParam,
>  		poke32(PANEL_HORIZONTAL_TOTAL, reg);
>
>  		poke32(PANEL_HORIZONTAL_SYNC,
> -			((pModeParam->horizontal_sync_width <<
> -				PANEL_HORIZONTAL_SYNC_WIDTH_SHIFT) &
> -				PANEL_HORIZONTAL_SYNC_WIDTH_MASK) |
> -			((pModeParam->horizontal_sync_start - 1) &
> -				PANEL_HORIZONTAL_SYNC_START_MASK));
> +		       ((pModeParam->horizontal_sync_width <<
> +			 PANEL_HORIZONTAL_SYNC_WIDTH_SHIFT) &
> +			PANEL_HORIZONTAL_SYNC_WIDTH_MASK) |
> +		       ((pModeParam->horizontal_sync_start - 1) &
> +			PANEL_HORIZONTAL_SYNC_START_MASK));
>
>  		poke32(PANEL_VERTICAL_TOTAL,
> -			(((pModeParam->vertical_total - 1) <<
> -				PANEL_VERTICAL_TOTAL_TOTAL_SHIFT) &
> -				PANEL_VERTICAL_TOTAL_TOTAL_MASK) |
> -			((pModeParam->vertical_display_end - 1) &
> -				PANEL_VERTICAL_TOTAL_DISPLAY_END_MASK));
> +		       (((pModeParam->vertical_total - 1) <<
> +			 PANEL_VERTICAL_TOTAL_TOTAL_SHIFT) &
> +			PANEL_VERTICAL_TOTAL_TOTAL_MASK) |
> +		       ((pModeParam->vertical_display_end - 1) &
> +			PANEL_VERTICAL_TOTAL_DISPLAY_END_MASK));
>
>  		poke32(PANEL_VERTICAL_SYNC,
> -			((pModeParam->vertical_sync_height <<
> -				PANEL_VERTICAL_SYNC_HEIGHT_SHIFT) &
> -				PANEL_VERTICAL_SYNC_HEIGHT_MASK) |
> -			((pModeParam->vertical_sync_start - 1) &
> -				PANEL_VERTICAL_SYNC_START_MASK));
> +		       ((pModeParam->vertical_sync_height <<
> +			 PANEL_VERTICAL_SYNC_HEIGHT_SHIFT) &
> +			PANEL_VERTICAL_SYNC_HEIGHT_MASK) |
> +		       ((pModeParam->vertical_sync_start - 1) &
> +			PANEL_VERTICAL_SYNC_START_MASK));
>
>  		tmp = DISPLAY_CTRL_TIMING | DISPLAY_CTRL_PLANE;
>  		if (pModeParam->vertical_sync_polarity)
> --
> 2.11.0
>
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