diff options
| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-04-12 15:04:46 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-04-12 15:04:46 +0000 |
| commit | a9b1735512787516f8d717946f4465aeccc0a46a (patch) | |
| tree | 53d0ca9848f0ca41fcbf65e58fca6f1c324a821d /linux/drivers | |
| parent | 86faba43c8df6ebf57a1048e4077d3b00ae3f1cd (diff) | |
| download | mediapointer-dvb-s2-a9b1735512787516f8d717946f4465aeccc0a46a.tar.gz mediapointer-dvb-s2-a9b1735512787516f8d717946f4465aeccc0a46a.tar.bz2 | |
mt312: Cleanup buffer variables of read/write functions
From: Matthias Schwarzott <zzam@gentoo.org>
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>
Diffstat (limited to 'linux/drivers')
| -rw-r--r-- | linux/drivers/media/dvb/frontends/mt312.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/linux/drivers/media/dvb/frontends/mt312.c b/linux/drivers/media/dvb/frontends/mt312.c index daca855c8..b03a959ef 100644 --- a/linux/drivers/media/dvb/frontends/mt312.c +++ b/linux/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; |