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| author | Paul Walmsley <paul@pwsan.com> | 2011-09-13 19:52:15 -0600 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2011-09-14 15:44:44 -0600 |
| commit | 51ec811a292eba77c1df00d9d6416526b1ce7972 (patch) | |
| tree | 6af57ed235c7732511ba8c7f5200b54db2c28e65 /arch/arm/mach-omap2/id.c | |
| parent | 9ed2ba7aa78ee35dda2cfc9a49b5cd4b2ae88500 (diff) | |
| download | blackbird-op-linux-51ec811a292eba77c1df00d9d6416526b1ce7972.tar.gz blackbird-op-linux-51ec811a292eba77c1df00d9d6416526b1ce7972.zip | |
OMAP3: id: add fallthrough warning; fix some CodingStyle issues
Emit a warning to the console in omap3_check_revision() if that code
cannot determine what type of SoC the system is currently running on.
Remove some extra whitespace, remove some duplicate code, and
add an appropriate comment to a fallthrough case.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Hemant Pedanekar <hemantp@ti.com>
Tested-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Abhilash Koyamangalath <abhilash.kv@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/id.c')
| -rw-r--r-- | arch/arm/mach-omap2/id.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 94a51cfc6483..3f4a0d0395e2 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -336,8 +336,9 @@ static void __init omap3_check_revision(void) omap_chip.oc |= CHIP_IS_OMAP3630ES1_1; break; case 2: + /* FALLTHROUGH */ default: - omap_revision = OMAP3630_REV_ES1_2; + omap_revision = OMAP3630_REV_ES1_2; omap_chip.oc |= CHIP_IS_OMAP3630ES1_2; } break; @@ -349,16 +350,16 @@ static void __init omap3_check_revision(void) omap_revision = TI8168_REV_ES1_0; break; case 1: - omap_revision = TI8168_REV_ES1_1; - break; + /* FALLTHROUGH */ default: - omap_revision = TI8168_REV_ES1_1; + omap_revision = TI8168_REV_ES1_1; } break; default: - /* Unknown default to latest silicon rev as default*/ + /* Unknown default to latest silicon rev as default */ omap_revision = OMAP3630_REV_ES1_2; omap_chip.oc |= CHIP_IS_OMAP3630ES1_2; + pr_warn("Warning: unknown chip type; assuming OMAP3630ES1.2\n"); } } |
