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| author | Salah Triki <salah.triki@gmail.com> | 2026-09-17 14:00:52 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jonathan.cameron@oss.qualcomm.com> | 2026-09-30 18:59:55 +0100 |
| commit | e8dd273d199f5bbe295a8e3d8b777c5505b6b2e1 (patch) | |
| tree | 767c7e109d3e6b9ec6549e99dfec9085d01318ad /drivers/misc/cardreader/Kconfig | |
| download | linux-stable-e8dd273d199f5bbe295a8e3d8b777c5505b6b2e1.tar.gz linux-stable-e8dd273d199f5bbe295a8e3d8b777c5505b6b2e1.zip | |
iio: proximity: isl29501: Fix return type of isl29501_register_writegrafted
isl29501_register_write() was returning a u32 instead of an int.
Since the function returns negative error codes (such as -ERANGE or
return values from i2c_smbus_write_byte_data()), returning an unsigned
integer type prevents callers from correctly checking for negative error
conditions.
Fix this by changing the function return type from u32 to int.
This was found through manual code review.
Fixes: 1c28799257bc ("iio: light: isl29501: Add support for the ISL29501 ToF sensor.")
Signed-off-by: Salah Triki <salah.triki@gmail.com>
Reviewed-by: Joshua Crofts <joshua.crofts1@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
Diffstat (limited to 'drivers/misc/cardreader/Kconfig')
| -rw-r--r-- | drivers/misc/cardreader/Kconfig | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/misc/cardreader/Kconfig b/drivers/misc/cardreader/Kconfig new file mode 100644 index 000000000..a70700f0e --- /dev/null +++ b/drivers/misc/cardreader/Kconfig @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: GPL-2.0-only +config MISC_ALCOR_PCI + tristate "Alcor Micro/Alcor Link PCI-E card reader" + depends on PCI + select MFD_CORE + help + This supports for Alcor Micro PCI-Express card reader including au6601, + au6621. + Alcor Micro card readers support access to many types of memory cards, + such as Memory Stick, Memory Stick Pro, Secure Digital and + MultiMediaCard. + +config MISC_RTSX_PCI + tristate "Realtek PCI-E card reader" + depends on PCI + select MFD_CORE + help + This supports for Realtek PCI-Express card reader including rts5209, + rts5227, rts5228, rts522A, rts5229, rts5249, rts524A, rts525A, rtl8411, + rts5260, rts5261, rts5264. + Realtek card readers support access to many types of memory cards, + such as Memory Stick, Memory Stick Pro, Secure Digital and + MultiMediaCard. + +config MISC_RTSX_USB + tristate "Realtek USB card reader" + depends on USB + select MFD_CORE + help + Select this option to get support for Realtek USB 2.0 card readers + including RTS5129, RTS5139, RTS5179 and RTS5170. + Realtek card reader supports access to many types of memory cards, + such as Memory Stick Pro, Secure Digital and MultiMediaCard. |