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| author | Serge Semin <fancer.lancer@gmail.com> | 2024-02-15 20:17:29 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-26 18:17:10 -0400 |
| commit | 495911afdc8ac49cfaeda9cc5bf246648a0b6139 (patch) | |
| tree | 95aea526acad92cdaaa70f5e1a74486f93d061f4 /drivers | |
| parent | 0bd2c443c84ec007fd1cf4ad276e276de2f7b401 (diff) | |
| download | linux-stable-495911afdc8ac49cfaeda9cc5bf246648a0b6139.tar.gz linux-stable-495911afdc8ac49cfaeda9cc5bf246648a0b6139.tar.bz2 linux-stable-495911afdc8ac49cfaeda9cc5bf246648a0b6139.zip | |
tty: mips_ejtag_fdc: Fix passing incompatible pointer type warning
[ Upstream commit 188942f05ce45f80c06f7242ad7478bd204c3387 ]
mips_ejtag_fdc_encode() method expects having a first argument passed of
the "u8 **" type, meanwhile the driver passes the "const char **" type.
That causes the next build-warning:
drivers/tty/mips_ejtag_fdc.c: In function ‘mips_ejtag_fdc_console_write’:
drivers/tty/mips_ejtag_fdc.c:343:32: error: passing argument 1 of ‘mips_ejtag_fdc_encode’ from incompatible pointer type [-Werror=incompatible-pointer-types]
word = mips_ejtag_fdc_encode(&buf_ptr, &buf_len, 1);
^
drivers/tty/mips_ejtag_fdc.c:216:24: note: expected ‘const u8 ** {aka const unsigned char **}’ but argument is of type ‘const char **’
static struct fdc_word mips_ejtag_fdc_encode(const u8 **ptrs,
^~~~~~~~~~~~~~~~~~~~~
Fix it by altering the type of the pointer which is passed to the
mips_ejtag_fdc_encode() method.
Fixes: ce7cbd9a6c81 ("tty: mips_ejtag_fdc: use u8 for character pointers")
Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/mips_ejtag_fdc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/mips_ejtag_fdc.c b/drivers/tty/mips_ejtag_fdc.c index aac80b69a069..afbf7738c7c4 100644 --- a/drivers/tty/mips_ejtag_fdc.c +++ b/drivers/tty/mips_ejtag_fdc.c @@ -309,7 +309,7 @@ static void mips_ejtag_fdc_console_write(struct console *c, const char *s, unsigned int i, buf_len, cpu; bool done_cr = false; char buf[4]; - const char *buf_ptr = buf; + const u8 *buf_ptr = buf; /* Number of bytes of input data encoded up to each byte in buf */ u8 inc[4]; |