Char: cyclades, fix some -W warnings
Most of them are signedness, the rest unused function parameters.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/cyclades.h b/include/linux/cyclades.h
index 06b2725..8f3dcd3 100644
--- a/include/linux/cyclades.h
+++ b/include/linux/cyclades.h
@@ -512,11 +512,11 @@
void __iomem *base_addr;
void __iomem *ctl_addr;
int irq;
- int num_chips; /* 0 if card absent, -1 if Z/PCI, else Y */
- int first_line; /* minor number of first channel on card */
- int nports; /* Number of ports in the card */
- int bus_index; /* address shift - 0 for ISA, 1 for PCI */
- int intr_enabled; /* FW Interrupt flag - 0 disabled, 1 enabled */
+ unsigned int num_chips; /* 0 if card absent, -1 if Z/PCI, else Y */
+ unsigned int first_line; /* minor number of first channel on card */
+ unsigned int nports; /* Number of ports in the card */
+ int bus_index; /* address shift - 0 for ISA, 1 for PCI */
+ int intr_enabled; /* FW Interrupt flag - 0 disabled, 1 enabled */
spinlock_t card_lock;
struct cyclades_port *ports;
};
@@ -566,7 +566,7 @@
int rtsdtr_inv;
int chip_rev;
int custom_divisor;
- int x_char; /* to be pushed out ASAP */
+ u8 x_char; /* to be pushed out ASAP */
int close_delay;
unsigned short closing_wait;
int count; /* # of fd on device */