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Commit edeae658 authored by Felipe Balbi's avatar Felipe Balbi Committed by Tony Lindgren
Browse files

omap: Cleanup the coding style in id.c 



Cleanup the coding style in id.c while avoiding unneeded switch()
statements.

Signed-off-by: default avatarFelipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 5ed8d32e

arch/arm/mach-omap2/id.c

+21 −40
Original line number Diff line number Diff line
@@ -53,11 +53,11 @@ int omap_type(void) 
{

	u32 val = 0;



	if (cpu_is_omap24xx())

	if (cpu_is_omap24xx()) {

		val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS);

	else if (cpu_is_omap34xx())

	} else if (cpu_is_omap34xx()) {

		val = omap_ctrl_readl(OMAP343X_CONTROL_STATUS);

	else {

	} else {

		pr_err("Cannot detect omap type!\n");

		goto out;

	}
@@ -224,24 +224,12 @@ void __init omap3_check_revision(void) 
			omap_revision = OMAP3430_REV_ES3_0;

			break;

		case 4:

			omap_revision = OMAP3430_REV_ES3_1;

			break;

		/* FALLTHROUGH */

		default:

			/* Use the latest known revision as default */

			omap_revision = OMAP3430_REV_ES3_1;

		}

		break;

	case 0xb891:

		/* Handle 36xx devices */

		switch (rev) {

		case 0:

			omap_revision = OMAP3630_REV_ES1_0;

			break;

		default:

			/* Use the latest known revision as default */

			omap_revision = OMAP3630_REV_ES1_0;

		}

		break;

	case 0xb868:

		/* Handle OMAP35xx/AM35xx devices

		 *
@@ -250,6 +238,8 @@ void __init omap3_check_revision(void) 
		 */

		omap_revision = OMAP3505_REV(rev);

		break;

	case 0xb891:

	/* FALLTHROUGH */

	default:

		/* Unknown default to latest silicon rev as default*/

		omap_revision = OMAP3630_REV_ES1_0;
@@ -271,35 +261,29 @@ void __init omap3_cpuinfo(void) 
	 * on available features. Upon detection, update the CPU id

	 * and CPU class bits.

	 */

	if (cpu_is_omap3630())

	if (cpu_is_omap3630()) {

		strcpy(cpu_name, "OMAP3630");

	else if (cpu_is_omap3505()) {

	} else if (cpu_is_omap3505()) {

		/*

		 * AM35xx devices

		 */

		if (omap3_has_sgx()) {

			omap_revision = OMAP3517_REV(rev);

			strcpy(cpu_name, "AM3517");

		}

		else {

		} else {

			/* Already set in omap3_check_revision() */

			strcpy(cpu_name, "AM3505");

		}

	}

	/*

	 * OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices

	 */

	else if (omap3_has_iva() && omap3_has_sgx())

	} else if (omap3_has_iva() && omap3_has_sgx()) {

		/* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */

		strcpy(cpu_name, "OMAP3430/3530");

	else if (omap3_has_sgx()) {

	} else if (omap3_has_sgx()) {

		omap_revision = OMAP3525_REV(rev);

		strcpy(cpu_name, "OMAP3525");

	}

	else if (omap3_has_iva()) {

	} else if (omap3_has_iva()) {

		omap_revision = OMAP3515_REV(rev);

		strcpy(cpu_name, "OMAP3515");

	}

	else {

	} else {

		omap_revision = OMAP3503_REV(rev);

		strcpy(cpu_name, "OMAP3503");

	}
@@ -318,16 +302,13 @@ void __init omap3_cpuinfo(void) 
		strcpy(cpu_rev, "3.0");

		break;

	case OMAP_REVBITS_40:

		strcpy(cpu_rev, "3.1");

		break;

	/* FALLTHROUGH */

	default:

		/* Use the latest known revision as default */

		strcpy(cpu_rev, "3.1");

	}



	/*

	 * Print verbose information

	 */

	/* Print verbose information */

	pr_info("%s ES%s (", cpu_name, cpu_rev);



	OMAP3_SHOW_FEATURE(l2cache);
@@ -348,18 +329,18 @@ void __init omap2_check_revision(void) 
	 * At this point we have an idea about the processor revision set

	 * earlier with omap2_set_globals_tap().

	 */

	if (cpu_is_omap24xx())

	if (cpu_is_omap24xx()) {

		omap24xx_check_revision();

	else if (cpu_is_omap34xx()) {

	} else if (cpu_is_omap34xx()) {

		omap3_check_revision();

		omap3_check_features();

		omap3_cpuinfo();

	}

	else if (cpu_is_omap44xx()) {

	} else if (cpu_is_omap44xx()) {

		printk(KERN_INFO "FIXME: CPU revision = OMAP4430\n");

		return;

	} else

	} else {

		pr_err("OMAP revision unknown, please fix!\n");

	}



	/*

	 * OK, now we know the exact revision. Initialize omap_chip bits