[PATCH] tpm: Revert tpm_tis_spi_mod.ko to tpm_tis_spi.ko.

[Jarkko Sakkinen]

Revert tpm_tis_spi_mod.ko back to tpm_tis_spi.ko as the rename could break
the build script. This can be achieved by renaming tpm_tis_spi.c as
tpm_tis_spi_main.c. Then tpm_tis_spi-y can be used inside the makefile.

Cc: Andrey Pronin <apronin@xxxxxxxxxxxx>
Cc: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Fixes: 797c0113c9a4 ("tpm: tpm_tis_spi: Support cr50 devices")
Reported-by: Alexander Steffen <Alexander.Steffen@xxxxxxxxxxxx>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>
---
 drivers/char/tpm/Makefile                              | 8 +++++---
 drivers/char/tpm/{tpm_tis_spi.c => tpm_tis_spi_main.c} | 0
 2 files changed, 5 insertions(+), 3 deletions(-)
 rename drivers/char/tpm/{tpm_tis_spi.c => tpm_tis_spi_main.c} (100%)

diff --git a/drivers/char/tpm/Makefile b/drivers/char/tpm/Makefile
index 5a0d99d4fec0..9567e5197f74 100644
--- a/drivers/char/tpm/Makefile
+++ b/drivers/char/tpm/Makefile
@@ -21,9 +21,11 @@ tpm-$(CONFIG_EFI) += eventlog/efi.o
 tpm-$(CONFIG_OF) += eventlog/of.o
 obj-$(CONFIG_TCG_TIS_CORE) += tpm_tis_core.o
 obj-$(CONFIG_TCG_TIS) += tpm_tis.o
-obj-$(CONFIG_TCG_TIS_SPI) += tpm_tis_spi_mod.o
-tpm_tis_spi_mod-y := tpm_tis_spi.o
-tpm_tis_spi_mod-$(CONFIG_TCG_TIS_SPI_CR50) += tpm_tis_spi_cr50.o
+
+obj-$(CONFIG_TCG_TIS_SPI) += tpm_tis_spi.o
+tpm_tis_spi-y := tpm_tis_spi_main.o
+tpm_tis_spi-$(CONFIG_TCG_TIS_SPI_CR50) += tpm_tis_spi_cr50.o
+
 obj-$(CONFIG_TCG_TIS_I2C_ATMEL) += tpm_i2c_atmel.o
 obj-$(CONFIG_TCG_TIS_I2C_INFINEON) += tpm_i2c_infineon.o
 obj-$(CONFIG_TCG_TIS_I2C_NUVOTON) += tpm_i2c_nuvoton.o
diff --git a/drivers/char/tpm/tpm_tis_spi.c b/drivers/char/tpm/tpm_tis_spi_main.c
similarity index 100%
rename from drivers/char/tpm/tpm_tis_spi.c
rename to drivers/char/tpm/tpm_tis_spi_main.c
-- 
2.20.1