From 1881ee89e0fe03ac5bba9045acb3bea1818f9466 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Sat, 12 Apr 2008 15:04:46 -0300
Subject: V4L/DVB (7571): mt312: Cleanup buffer variables of read/write
functions
Change type of buffer variables from void* to u8* to save some casts.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
drivers/media/dvb/frontends/Kconfig | 5 +++++
drivers/media/dvb/frontends/Makefile | 1 +
drivers/media/dvb/frontends/mt312.c | 12 ++++++------
3 files changed, 12 insertions(+), 6 deletions(-)
(limited to 'drivers/media')
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index 0209644f222..4284a3092c1 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -369,6 +369,11 @@ config DVB_TUNER_XC5000
This device is only used inside a SiP called togther with a
demodulator for now.
+config DVB_TUNER_ITD1000
+ tristate "Integrant ITD1000 Zero IF tuner for DVB-S/DSS"
+ depends on DVB_CORE && I2C
+ default m if DVB_FE_CUSTOMISE
+
comment "Miscellaneous devices"
depends on DVB_CORE
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 23304b3774b..129367886bc 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -52,3 +52,4 @@ obj-$(CONFIG_DVB_TUA6100) += tua6100.o
obj-$(CONFIG_DVB_TUNER_MT2131) += mt2131.o
obj-$(CONFIG_DVB_S5H1409) += s5h1409.o
obj-$(CONFIG_DVB_TUNER_XC5000) += xc5000.o
+obj-$(CONFIG_DVB_TUNER_ITD1000) += itd1000.o
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index daca855c804..b03a959ef2e 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -58,7 +58,7 @@ static int debug;
#define MT312_PLL_CLK 10000000UL /* 10 MHz */
static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
- void *buf, const size_t count)
+ u8 *buf, const size_t count)
{
int ret;
struct i2c_msg msg[2];
@@ -84,7 +84,7 @@ static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
int i;
dprintk("R(%d):", reg & 0x7f);
for (i = 0; i < count; i++)
- printk(" %02x", ((const u8 *) buf)[i]);
+ printk(" %02x", buf[i]);
printk("\n");
}
@@ -92,7 +92,7 @@ static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
}
static int mt312_write(struct mt312_state *state, const enum mt312_reg_addr reg,
- const void *src, const size_t count)
+ const u8 *src, const size_t count)
{
int ret;
u8 buf[count + 1];
@@ -102,7 +102,7 @@ static int mt312_write(struct mt312_state *state, const enum mt312_reg_addr reg,
int i;
dprintk("W(%d):", reg & 0x7f);
for (i = 0; i < count; i++)
- printk(" %02x", ((const u8 *) src)[i]);
+ printk(" %02x", src[i]);
printk("\n");
}
@@ -463,7 +463,7 @@ static int mt312_read_snr(struct dvb_frontend *fe, u16 *snr)
int ret;
u8 buf[2];
- ret = mt312_read(state, M_SNR_H, &buf, sizeof(buf));
+ ret = mt312_read(state, M_SNR_H, buf, sizeof(buf));
if (ret < 0)
return ret;
@@ -478,7 +478,7 @@ static int mt312_read_ucblocks(struct dvb_frontend *fe, u32 *ubc)
int ret;
u8 buf[2];
- ret = mt312_read(state, RS_UBC_H, &buf, sizeof(buf));
+ ret = mt312_read(state, RS_UBC_H, buf, sizeof(buf));
if (ret < 0)
return ret;
--
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