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wifi: ipw2x00: remove unused _ipw_read16 function 

clang with W=1 reports
drivers/net/wireless/intel/ipw2x00/ipw2200.c:381:19: error:
  unused function '_ipw_read16' [-Werror,-Wunused-function]
static inline u16 _ipw_read16(struct ipw_priv *ipw, unsigned long ofs)
                  ^
This function and its wrapping marco are not used, so remove them.

Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230319135418.1703380-1-trix@redhat.com
This commit is contained in:
Tom Rix 2023-03-19 09:54:18 -04:00 committed by Kalle Valo
parent df1875c4f3
commit c7e39d7061
1 changed files with 0 additions and 13 deletions
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13
drivers/net/wireless/intel/ipw2x00/ipw2200.c
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@ -377,19 +377,6 @@ static inline u8 _ipw_read8(struct ipw_priv *ipw, unsigned long ofs)
_ipw_read8(ipw, ofs); \
})
/* 16-bit direct read (low 4K) */
static inline u16 _ipw_read16(struct ipw_priv *ipw, unsigned long ofs)
{
return readw(ipw->hw_base + ofs);
}
/* alias to 16-bit direct read (low 4K of SRAM/regs), with debug wrapper */
#define ipw_read16(ipw, ofs) ({ \
IPW_DEBUG_IO("%s %d: read_direct16(0x%08X)\n", __FILE__, __LINE__, \
(u32)(ofs)); \
_ipw_read16(ipw, ofs); \
})
/* 32-bit direct read (low 4K) */
static inline u32 _ipw_read32(struct ipw_priv *ipw, unsigned long ofs)
{