diff options
| author | Matthias Schwarzott <zzam@gentoo.org> | 2008-04-12 22:04:46 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-04-24 21:09:39 +0400 |
| commit | 1881ee89e0fe03ac5bba9045acb3bea1818f9466 (patch) | |
| tree | 6f19074842f90d0dc7aaa46aac4d60d409de077e /drivers/media/dvb/frontends/mt312.c | |
| parent | dbad108bdcb30629c850f5606949510da010a686 (diff) | |
| download | linux-1881ee89e0fe03ac5bba9045acb3bea1818f9466.tar.xz | |
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>
Diffstat (limited to 'drivers/media/dvb/frontends/mt312.c')
| -rw-r--r-- | drivers/media/dvb/frontends/mt312.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c index daca855c804a..b03a959ef2e8 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; |