diff options
| author |   Jeremy Sowden <jeremy@azazel.net> | 2019-03-08 08:49:51 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-18 07:06:08 +0100 |
| commit | 27a0eb8fb69afc7ba72be2b8d500f74df25a847c (patch) | |
| tree | 16292aa558024379ab7a16b83dfba0e2dfdbebe5 /drivers/staging/fbtft/fbtft-io.c | |
| parent | staging: rtl8188eu: remove unnecessary braces from if/else (diff) | |
| download | linux-dev-27a0eb8fb69afc7ba72be2b8d500f74df25a847c.tar.xz linux-dev-27a0eb8fb69afc7ba72be2b8d500f74df25a847c.zip | |
staging: fbtft: fixed format-string errors.
Added __printf attribute to declaration of fbtft_dbg_hex and fixed
mismatches between format-specifiers and arguments in several function
calls.
Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft/fbtft-io.c')
| -rw-r--r-- | drivers/staging/fbtft/fbtft-io.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/fbtft/fbtft-io.c b/drivers/staging/fbtft/fbtft-io.c index 38cdad6203ea..0863d257d762 100644 --- a/drivers/staging/fbtft/fbtft-io.c +++ b/drivers/staging/fbtft/fbtft-io.c @@ -14,7 +14,7 @@ int fbtft_write_spi(struct fbtft_par *par, void *buf, size_t len) struct spi_message m; fbtft_par_dbg_hex(DEBUG_WRITE, par, par->info->device, u8, buf, len, - "%s(len=%d): ", __func__, len); + "%s(len=%zu): ", __func__, len); if (!par->spi) { dev_err(par->info->device, @@ -47,7 +47,7 @@ int fbtft_write_spi_emulate_9(struct fbtft_par *par, void *buf, size_t len) u64 val, dc, tmp; fbtft_par_dbg_hex(DEBUG_WRITE, par, par->info->device, u8, buf, len, - "%s(len=%d): ", __func__, len); + "%s(len=%zu): ", __func__, len); if (!par->extra) { dev_err(par->info->device, "%s: error: par->extra is NULL\n", @@ -109,7 +109,7 @@ int fbtft_read_spi(struct fbtft_par *par, void *buf, size_t len) txbuf[0] = par->startbyte | 0x3; t.tx_buf = txbuf; fbtft_par_dbg_hex(DEBUG_READ, par, par->info->device, u8, - txbuf, len, "%s(len=%d) txbuf => ", + txbuf, len, "%s(len=%zu) txbuf => ", __func__, len); } @@ -117,7 +117,7 @@ int fbtft_read_spi(struct fbtft_par *par, void *buf, size_t len) spi_message_add_tail(&t, &m); ret = spi_sync(par->spi, &m); fbtft_par_dbg_hex(DEBUG_READ, par, par->info->device, u8, buf, len, - "%s(len=%d) buf <= ", __func__, len); + "%s(len=%zu) buf <= ", __func__, len); return ret; } @@ -136,7 +136,7 @@ int fbtft_write_gpio8_wr(struct fbtft_par *par, void *buf, size_t len) #endif fbtft_par_dbg_hex(DEBUG_WRITE, par, par->info->device, u8, buf, len, - "%s(len=%d): ", __func__, len); + "%s(len=%zu): ", __func__, len); while (len--) { data = *(u8 *)buf; @@ -186,7 +186,7 @@ int fbtft_write_gpio16_wr(struct fbtft_par *par, void *buf, size_t len) #endif fbtft_par_dbg_hex(DEBUG_WRITE, par, par->info->device, u8, buf, len, - "%s(len=%d): ", __func__, len); + "%s(len=%zu): ", __func__, len); while (len) { data = *(u16 *)buf; |