diff options
| -rw-r--r-- | drivers/media/pci/ttpci/av7110_hw.c | 8 | ||||
| -rw-r--r-- | drivers/media/pci/ttpci/av7110_hw.h | 12 |
2 files changed, 10 insertions, 10 deletions
diff --git a/drivers/media/pci/ttpci/av7110_hw.c b/drivers/media/pci/ttpci/av7110_hw.c index 300bd3c94738..0992bb0e207e 100644 --- a/drivers/media/pci/ttpci/av7110_hw.c +++ b/drivers/media/pci/ttpci/av7110_hw.c @@ -56,11 +56,11 @@ by Nathan Laredo <laredo@gnu.org> */ int av7110_debiwrite(struct av7110 *av7110, u32 config, - int addr, u32 val, int count) + int addr, u32 val, unsigned int count) { struct saa7146_dev *dev = av7110->dev; - if (count <= 0 || count > 32764) { + if (count > 32764) { printk("%s: invalid count %d\n", __func__, count); return -1; } @@ -78,12 +78,12 @@ int av7110_debiwrite(struct av7110 *av7110, u32 config, return 0; } -u32 av7110_debiread(struct av7110 *av7110, u32 config, int addr, int count) +u32 av7110_debiread(struct av7110 *av7110, u32 config, int addr, unsigned int count) { struct saa7146_dev *dev = av7110->dev; u32 result = 0; - if (count > 32764 || count <= 0) { + if (count > 32764) { printk("%s: invalid count %d\n", __func__, count); return 0; } diff --git a/drivers/media/pci/ttpci/av7110_hw.h b/drivers/media/pci/ttpci/av7110_hw.h index 1634aba5cb84..ccb148059406 100644 --- a/drivers/media/pci/ttpci/av7110_hw.h +++ b/drivers/media/pci/ttpci/av7110_hw.h @@ -377,14 +377,14 @@ extern int av7110_fw_request(struct av7110 *av7110, u16 *request_buf, /* DEBI (saa7146 data extension bus interface) access */ extern int av7110_debiwrite(struct av7110 *av7110, u32 config, - int addr, u32 val, int count); + int addr, u32 val, unsigned int count); extern u32 av7110_debiread(struct av7110 *av7110, u32 config, - int addr, int count); + int addr, unsigned int count); /* DEBI during interrupt */ /* single word writes */ -static inline void iwdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) +static inline void iwdebi(struct av7110 *av7110, u32 config, int addr, u32 val, unsigned int count) { av7110_debiwrite(av7110, config, addr, val, count); } @@ -397,7 +397,7 @@ static inline void mwdebi(struct av7110 *av7110, u32 config, int addr, av7110_debiwrite(av7110, config, addr, 0, count); } -static inline u32 irdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) +static inline u32 irdebi(struct av7110 *av7110, u32 config, int addr, u32 val, unsigned int count) { u32 res; @@ -408,7 +408,7 @@ static inline u32 irdebi(struct av7110 *av7110, u32 config, int addr, u32 val, i } /* DEBI outside interrupts, only for count <= 4! */ -static inline void wdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) +static inline void wdebi(struct av7110 *av7110, u32 config, int addr, u32 val, unsigned int count) { unsigned long flags; @@ -417,7 +417,7 @@ static inline void wdebi(struct av7110 *av7110, u32 config, int addr, u32 val, i spin_unlock_irqrestore(&av7110->debilock, flags); } -static inline u32 rdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) +static inline u32 rdebi(struct av7110 *av7110, u32 config, int addr, u32 val, unsigned int count) { unsigned long flags; u32 res; |