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Commit dabe6e69 authored by Alan Cox's avatar Alan Cox Committed by Greg Kroah-Hartman
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Staging: sep: load_rom is remarkably verbose and repetetive 



Give it a haircut

Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 3cacf729

drivers/staging/sep/sep_driver.c

+6 −19
Original line number Diff line number Diff line
@@ -105,9 +105,9 @@ static void sep_load_rom_code(struct sep_device *sep) 
	sep_write_reg(sep, HW_HOST_SEP_SW_RST_REG_ADDR, 0x1);



	/* poll for SEP ROM boot finish */

	do {

	do

		reg = sep_read_reg(sep, HW_HOST_SEP_HOST_GPR3_REG_ADDR);

	} while (!reg);

	while (!reg);



	edbg("SEP Driver: ROM polling ended\n");
@@ -117,31 +117,18 @@ static void sep_load_rom_code(struct sep_device *sep) 
		error = sep_read_reg(sep, HW_HOST_SEP_HOST_GPR0_REG_ADDR);

		edbg("SEP Driver: ROM polling case 1\n");

		break;

	case 0x2:

		/* Boot First Phase ended  */

		warning = sep_read_reg(sep, HW_HOST_SEP_HOST_GPR0_REG_ADDR);

		edbg("SEP Driver: ROM polling case 2\n");

		break;

	case 0x4:

		/* Cold boot ended successfully  */

		warning = sep_read_reg(sep, HW_HOST_SEP_HOST_GPR0_REG_ADDR);

		edbg("SEP Driver: ROM polling case 4\n");

		error = 0;

		break;

	case 0x8:

		/* Warmboot ended successfully */

		warning = sep_read_reg(sep, HW_HOST_SEP_HOST_GPR0_REG_ADDR);

		edbg("SEP Driver: ROM polling case 8\n");

		error = 0;

		break;

	case 0x10:

		/* ColdWarm boot ended successfully */

		warning = sep_read_reg(sep, HW_HOST_SEP_HOST_GPR0_REG_ADDR);

		edbg("SEP Driver: ROM polling case 16\n");

		error = 0;

		break;

	case 0x2:

		/* Boot First Phase ended  */

		warning = sep_read_reg(sep, HW_HOST_SEP_HOST_GPR0_REG_ADDR);

	case 0x20:

		edbg("SEP Driver: ROM polling case 32\n");

		edbg("SEP Driver: ROM polling case %d\n", reg);

		break;

	}