diff options
| author |   Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2025-01-10 12:52:28 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-01-10 16:06:39 +0100 |
| commit | 6dd1de91e7a62bfd3878992c1db6e1d443022c76 (patch) | |
| tree | 8c72189d30ce58b571e56580f25bbaa660719337 | |
| parent | tty: n_gsm: Fix control dlci ADM mode processing (diff) | |
| download | wireguard-linux-6dd1de91e7a62bfd3878992c1db6e1d443022c76.tar.xz wireguard-linux-6dd1de91e7a62bfd3878992c1db6e1d443022c76.zip | |
tty: mips_ejtag_fdc: fix one more u8 warning
The LKP robot complains about:
drivers/tty/mips_ejtag_fdc.c:1224:31: error: incompatible pointer types passing 'const char *[1]' to parameter of type 'const u8 **' (aka 'const unsigned char **')
Fix this by turning the missing pieces (fetch from kgdbfdc_wbuf) to u8
too. Note the filling part (kgdbfdc_write_char()) already receives and
stores u8 to kgdbfdc_wbuf.
Fixes: ce7cbd9a6c81 ("tty: mips_ejtag_fdc: use u8 for character pointers")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202501101327.oGdWbmuk-lkp@intel.com/
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20250110115228.603980-1-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/mips_ejtag_fdc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/mips_ejtag_fdc.c b/drivers/tty/mips_ejtag_fdc.c index afbf7738c7c4..58b28be63c79 100644 --- a/drivers/tty/mips_ejtag_fdc.c +++ b/drivers/tty/mips_ejtag_fdc.c @@ -1154,7 +1154,7 @@ static char kgdbfdc_rbuf[4]; /* write buffer to allow compaction */ static unsigned int kgdbfdc_wbuflen; -static char kgdbfdc_wbuf[4]; +static u8 kgdbfdc_wbuf[4]; static void __iomem *kgdbfdc_setup(void) { @@ -1215,7 +1215,7 @@ static int kgdbfdc_read_char(void) /* push an FDC word from write buffer to TX FIFO */ static void kgdbfdc_push_one(void) { - const char *bufs[1] = { kgdbfdc_wbuf }; + const u8 *bufs[1] = { kgdbfdc_wbuf }; struct fdc_word word; void __iomem *regs; unsigned int i; |