From: Heiner Kallweit <hkallweit1@gmail.com>
To: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: linux-media@vger.kernel.org, "David Härdeman" <david@hardeman.nu>
Subject: [PATCH 7/8] media: rc: improve RC_BIT_ constant definition
Date: Mon, 16 Nov 2015 20:53:36 +0100 [thread overview]
Message-ID: <564A3440.7020400@gmail.com> (raw)
The RC_BIT_ constants are used in 64-bit bitmaps.
In case of > 32 RC_BIT_ constants the current code will fail
on 32-bit systems.
Therefore define the RC_BIT_ constants as unsigned long long.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
include/media/rc-map.h | 40 ++++++++++++++++++++--------------------
1 file changed, 20 insertions(+), 20 deletions(-)
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index 7c4bbc4..7844e98 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -33,26 +33,26 @@ enum rc_type {
RC_TYPE_XMP = 18, /* XMP protocol */
};
-#define RC_BIT_NONE 0
-#define RC_BIT_UNKNOWN (1 << RC_TYPE_UNKNOWN)
-#define RC_BIT_OTHER (1 << RC_TYPE_OTHER)
-#define RC_BIT_RC5 (1 << RC_TYPE_RC5)
-#define RC_BIT_RC5X (1 << RC_TYPE_RC5X)
-#define RC_BIT_RC5_SZ (1 << RC_TYPE_RC5_SZ)
-#define RC_BIT_JVC (1 << RC_TYPE_JVC)
-#define RC_BIT_SONY12 (1 << RC_TYPE_SONY12)
-#define RC_BIT_SONY15 (1 << RC_TYPE_SONY15)
-#define RC_BIT_SONY20 (1 << RC_TYPE_SONY20)
-#define RC_BIT_NEC (1 << RC_TYPE_NEC)
-#define RC_BIT_SANYO (1 << RC_TYPE_SANYO)
-#define RC_BIT_MCE_KBD (1 << RC_TYPE_MCE_KBD)
-#define RC_BIT_RC6_0 (1 << RC_TYPE_RC6_0)
-#define RC_BIT_RC6_6A_20 (1 << RC_TYPE_RC6_6A_20)
-#define RC_BIT_RC6_6A_24 (1 << RC_TYPE_RC6_6A_24)
-#define RC_BIT_RC6_6A_32 (1 << RC_TYPE_RC6_6A_32)
-#define RC_BIT_RC6_MCE (1 << RC_TYPE_RC6_MCE)
-#define RC_BIT_SHARP (1 << RC_TYPE_SHARP)
-#define RC_BIT_XMP (1 << RC_TYPE_XMP)
+#define RC_BIT_NONE 0ULL
+#define RC_BIT_UNKNOWN (1ULL << RC_TYPE_UNKNOWN)
+#define RC_BIT_OTHER (1ULL << RC_TYPE_OTHER)
+#define RC_BIT_RC5 (1ULL << RC_TYPE_RC5)
+#define RC_BIT_RC5X (1ULL << RC_TYPE_RC5X)
+#define RC_BIT_RC5_SZ (1ULL << RC_TYPE_RC5_SZ)
+#define RC_BIT_JVC (1ULL << RC_TYPE_JVC)
+#define RC_BIT_SONY12 (1ULL << RC_TYPE_SONY12)
+#define RC_BIT_SONY15 (1ULL << RC_TYPE_SONY15)
+#define RC_BIT_SONY20 (1ULL << RC_TYPE_SONY20)
+#define RC_BIT_NEC (1ULL << RC_TYPE_NEC)
+#define RC_BIT_SANYO (1ULL << RC_TYPE_SANYO)
+#define RC_BIT_MCE_KBD (1ULL << RC_TYPE_MCE_KBD)
+#define RC_BIT_RC6_0 (1ULL << RC_TYPE_RC6_0)
+#define RC_BIT_RC6_6A_20 (1ULL << RC_TYPE_RC6_6A_20)
+#define RC_BIT_RC6_6A_24 (1ULL << RC_TYPE_RC6_6A_24)
+#define RC_BIT_RC6_6A_32 (1ULL << RC_TYPE_RC6_6A_32)
+#define RC_BIT_RC6_MCE (1ULL << RC_TYPE_RC6_MCE)
+#define RC_BIT_SHARP (1ULL << RC_TYPE_SHARP)
+#define RC_BIT_XMP (1ULL << RC_TYPE_XMP)
#define RC_BIT_ALL (RC_BIT_UNKNOWN | RC_BIT_OTHER | \
RC_BIT_RC5 | RC_BIT_RC5X | RC_BIT_RC5_SZ | \
--
2.6.2
reply other threads:[~2015-11-16 19:54 UTC|newest]
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